diff --git a/core/misc/ajax.js b/core/misc/ajax.js
index 1b5d0caac5bc8f36ca83fd9ed8c9dba79ba39835..cb44f51b4ba78098478cbd0d5265d80858de78d6 100644
--- a/core/misc/ajax.js
+++ b/core/misc/ajax.js
@@ -390,7 +390,7 @@ Drupal.ajax.prototype.beforeSend = function (xmlhttprequest, options) {
// interaction while the Ajax request is in progress. ajax.ajaxing prevents
// the element from triggering a new request, but does not prevent the user
// from changing its value.
- $(this.element).addClass('progress-disabled').attr('disabled', true);
+ $(this.element).addClass('progress-disabled').prop('disabled', true);
// Insert progressbar or throbber.
if (this.progress.type === 'bar') {
@@ -425,7 +425,7 @@ Drupal.ajax.prototype.success = function (response, status) {
if (this.progress.object) {
this.progress.object.stopMonitoring();
}
- $(this.element).removeClass('progress-disabled').removeAttr('disabled');
+ $(this.element).removeClass('progress-disabled').prop('disabled', false);
Drupal.freezeHeight();
@@ -493,7 +493,7 @@ Drupal.ajax.prototype.error = function (response, uri) {
// Undo hide.
$(this.wrapper).show();
// Re-enable the element.
- $(this.element).removeClass('progress-disabled').removeAttr('disabled');
+ $(this.element).removeClass('progress-disabled').prop('disabled', false);
// Reattach behaviors, if they were detached in beforeSerialize().
if (this.form) {
var settings = response.settings || this.settings || Drupal.settings;
diff --git a/core/misc/autocomplete.js b/core/misc/autocomplete.js
index d272c6c90cb5b16b3c2dc278da42bd0da71ab858..3be76c7256681a28350ba59803411c2e1c0d8b38 100644
--- a/core/misc/autocomplete.js
+++ b/core/misc/autocomplete.js
@@ -14,7 +14,7 @@ Drupal.behaviors.autocomplete = {
acdb[uri] = new Drupal.ACDB(uri);
}
var $input = $('#' + this.id.substr(0, this.id.length - 13))
- .attr('autocomplete', 'OFF')
+ .prop('autocomplete', 'OFF')
.attr('aria-autocomplete', 'list');
$($input[0].form).submit(Drupal.autocompleteSubmit);
$input.parent()
diff --git a/core/misc/collapse.js b/core/misc/collapse.js
index 62a7c0ef2fdc326403086c9a49ed88548d2c8848..48bfaf675c458ed65b6d05355387f905c421ac94 100644
--- a/core/misc/collapse.js
+++ b/core/misc/collapse.js
@@ -53,7 +53,7 @@ function CollapsibleDetails(node, settings) {
// element that is targeted by the URI fragment identifier.
var anchor = location.hash && location.hash !== '#' ? ', ' + location.hash : '';
if (this.$node.find('.error' + anchor).length) {
- this.$node.attr('open', true);
+ this.$node.prop('open', true);
}
// Initialize and setup the summary,
this.setupSummary();
@@ -96,7 +96,7 @@ $.extend(CollapsibleDetails.prototype, {
var $legend = this.$node.find('> summary');
$('<span class="details-summary-prefix element-invisible"></span>')
- .append(this.$node.attr('open') ? Drupal.t('Hide') : Drupal.t('Show'))
+ .append(this.$node.prop('open') ? Drupal.t('Hide') : Drupal.t('Show'))
.prependTo($legend)
.after(' ');
@@ -129,7 +129,7 @@ $.extend(CollapsibleDetails.prototype, {
if (this.animating) {
return;
}
- if (!this.$node.attr('open')) {
+ if (!this.$node.prop('open')) {
var $content = this.$node.find('> .details-wrapper').hide();
this.$node
.trigger({ type:'collapsed', value:false })
@@ -153,7 +153,7 @@ $.extend(CollapsibleDetails.prototype, {
* Completed opening details element.
*/
onCompleteSlideDown: function () {
- this.$node.attr('open', true);
+ this.$node.prop('open', true);
this.$node.trigger('completeSlideDown');
this.animating = false;
},
@@ -161,7 +161,7 @@ $.extend(CollapsibleDetails.prototype, {
* Completed closing details element.
*/
onCompleteSlideUp: function () {
- this.$node.attr('open', false);
+ this.$node.prop('open', false);
this.$node
.find('> summary span.details-summary-prefix').html(Drupal.t('Show'));
this.$node.trigger('completeSlideUp');
diff --git a/core/misc/drupal.js b/core/misc/drupal.js
index d7a4e4033ae6c7d5e3e65f1beefb208e010d8206..b646e20aeecedfaf0049eaf4f4e7300c28147cab 100644
--- a/core/misc/drupal.js
+++ b/core/misc/drupal.js
@@ -261,65 +261,62 @@ Drupal.t = function (str, args, options) {
/**
* Adds an HTML element and method to trigger audio UAs to read system messages.
*/
-(function (document, Drupal) {
+var liveElement;
- var liveElement;
-
- /**
- * Builds a div element with the aria-live attribute and attaches it
- * to the DOM.
- */
- Drupal.behaviors.drupalAnnounce = {
- attach: function (settings, context) {
- liveElement = document.createElement('div');
- liveElement.id = 'drupal-live-announce';
- liveElement.className = 'element-invisible';
- liveElement.setAttribute('aria-live', 'polite');
- liveElement.setAttribute('aria-busy', 'false');
- document.body.appendChild(liveElement);
- }
- };
+/**
+ * Builds a div element with the aria-live attribute and attaches it
+ * to the DOM.
+ */
+Drupal.behaviors.drupalAnnounce = {
+ attach: function (settings, context) {
+ liveElement = document.createElement('div');
+ liveElement.id = 'drupal-live-announce';
+ liveElement.className = 'element-invisible';
+ liveElement.setAttribute('aria-live', 'polite');
+ liveElement.setAttribute('aria-busy', 'false');
+ document.body.appendChild(liveElement);
+ }
+};
- /**
- * Triggers audio UAs to read the supplied text.
- *
- * @param {String} text
- * - A string to be read by the UA.
- *
- * @param {String} priority
- * - A string to indicate the priority of the message. Can be either
- * 'polite' or 'assertive'. Polite is the default.
- *
- * Use Drupal.announce to indicate to screen reader users that an element on
- * the page has changed state. For instance, if clicking a link loads 10 more
- * items into a list, one might announce the change like this.
- * $('#search-list')
- * .on('itemInsert', function (event, data) {
- * // Insert the new items.
- * $(data.container.el).append(data.items.el);
- * // Announce the change to the page contents.
- * Drupal.announce(Drupal.t('@count items added to @container',
- * {'@count': data.items.length, '@container': data.container.title}
- * ));
- * });
- *
- * @see http://www.w3.org/WAI/PF/aria-practices/#liveprops
- */
- Drupal.announce = function (text, priority) {
- if (typeof text === 'string') {
- // Clear the liveElement so that repeated strings will be read.
- liveElement.innerHTML = '';
- // Set the busy state to true until the node changes are complete.
- liveElement.setAttribute('aria-busy', 'true');
- // Set the priority to assertive, or default to polite.
- liveElement.setAttribute('aria-live', (priority === 'assertive') ? 'assertive' : 'polite');
- // Print the text to the live region.
- liveElement.innerHTML = Drupal.checkPlain(text);
- // The live text area is updated. Allow the AT to announce the text.
- liveElement.setAttribute('aria-busy', 'false');
- }
- };
-}(document, Drupal));
+/**
+ * Triggers audio UAs to read the supplied text.
+ *
+ * @param {String} text
+ * - A string to be read by the UA.
+ *
+ * @param {String} priority
+ * - A string to indicate the priority of the message. Can be either
+ * 'polite' or 'assertive'. Polite is the default.
+ *
+ * Use Drupal.announce to indicate to screen reader users that an element on
+ * the page has changed state. For instance, if clicking a link loads 10 more
+ * items into a list, one might announce the change like this.
+ * $('#search-list')
+ * .on('itemInsert', function (event, data) {
+ * // Insert the new items.
+ * $(data.container.el).append(data.items.el);
+ * // Announce the change to the page contents.
+ * Drupal.announce(Drupal.t('@count items added to @container',
+ * {'@count': data.items.length, '@container': data.container.title}
+ * ));
+ * });
+ *
+ * @see http://www.w3.org/WAI/PF/aria-practices/#liveprops
+ */
+Drupal.announce = function (text, priority) {
+ if (typeof text === 'string') {
+ // Clear the liveElement so that repeated strings will be read.
+ liveElement.innerHTML = '';
+ // Set the busy state to true until the node changes are complete.
+ liveElement.setAttribute('aria-busy', 'true');
+ // Set the priority to assertive, or default to polite.
+ liveElement.setAttribute('aria-live', (priority === 'assertive') ? 'assertive' : 'polite');
+ // Print the text to the live region.
+ liveElement.innerHTML = Drupal.checkPlain(text);
+ // The live text area is updated. Allow the AT to announce the text.
+ liveElement.setAttribute('aria-busy', 'false');
+ }
+};
/**
* Returns the URL to a Drupal page.
diff --git a/core/misc/jquery.ba-bbq.js b/core/misc/jquery.ba-bbq.js
index deb9a2fa4bc3a4c99a1195034a0da1feafc9af31..1b02aca52af6296b818046183c527f504fe588d9 100644
--- a/core/misc/jquery.ba-bbq.js
+++ b/core/misc/jquery.ba-bbq.js
@@ -1,19 +1,1380 @@
-
-/*
- * jQuery BBQ: Back Button & Query Library - v1.2.1 - 2/17/2010
+/*!
+ * jQuery BBQ: Back Button & Query Library - v1.3pre - 8/26/2010
* http://benalman.com/projects/jquery-bbq-plugin/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*/
-(function($,p){var i,m=Array.prototype.slice,r=decodeURIComponent,a=$.param,c,l,v,b=$.bbq=$.bbq||{},q,u,j,e=$.event.special,d="hashchange",A="querystring",D="fragment",y="elemUrlAttr",g="location",k="href",t="src",x=/^.*\?|#.*$/g,w=/^.*\#/,h,C={};function E(F){return typeof F==="string"}function B(G){var F=m.call(arguments,1);return function(){return G.apply(this,F.concat(m.call(arguments)))}}function n(F){return F.replace(/^[^#]*#?(.*)$/,"$1")}function o(F){return F.replace(/(?:^[^?#]*\?([^#]*).*$)?.*/,"$1")}function f(H,M,F,I,G){var O,L,K,N,J;if(I!==i){K=F.match(H?/^([^#]*)\#?(.*)$/:/^([^#?]*)\??([^#]*)(#?.*)/);J=K[3]||"";if(G===2&&E(I)){L=I.replace(H?w:x,"")}else{N=l(K[2]);I=E(I)?l[H?D:A](I):I;L=G===2?I:G===1?$.extend({},I,N):$.extend({},N,I);L=a(L);if(H){L=L.replace(h,r)}}O=K[1]+(H?"#":L||!K[1]?"?":"")+L+J}else{O=M(F!==i?F:p[g][k])}return O}a[A]=B(f,0,o);a[D]=c=B(f,1,n);c.noEscape=function(G){G=G||"";var F=$.map(G.split(""),encodeURIComponent);h=new RegExp(F.join("|"),"g")};c.noEscape(",/");$.deparam=l=function(I,F){var H={},G={"true":!0,"false":!1,"null":null};$.each(I.replace(/\+/g," ").split("&"),function(L,Q){var K=Q.split("="),P=r(K[0]),J,O=H,M=0,R=P.split("]["),N=R.length-1;if(/\[/.test(R[0])&&/\]$/.test(R[N])){R[N]=R[N].replace(/\]$/,"");R=R.shift().split("[").concat(R);N=R.length-1}else{N=0}if(K.length===2){J=r(K[1]);if(F){J=J&&!isNaN(J)?+J:J==="undefined"?i:G[J]!==i?G[J]:J}if(N){for(;M<=N;M++){P=R[M]===""?O.length:R[M];O=O[P]=M<N?O[P]||(R[M+1]&&isNaN(R[M+1])?{}:[]):J}}else{if($.isArray(H[P])){H[P].push(J)}else{if(H[P]!==i){H[P]=[H[P],J]}else{H[P]=J}}}}else{if(P){H[P]=F?i:""}}});return H};function z(H,F,G){if(F===i||typeof F==="boolean"){G=F;F=a[H?D:A]()}else{F=E(F)?F.replace(H?w:x,""):F}return l(F,G)}l[A]=B(z,0);l[D]=v=B(z,1);$[y]||($[y]=function(F){return $.extend(C,F)})({a:k,base:k,iframe:t,img:t,input:t,form:"action",link:k,script:t});j=$[y];function s(I,G,H,F){if(!E(H)&&typeof H!=="object"){F=H;H=G;G=i}return this.each(function(){var L=$(this),J=G||j()[(this.nodeName||"").toLowerCase()]||"",K=J&&L.attr(J)||"";L.attr(J,a[I](K,H,F))})}$.fn[A]=B(s,A);$.fn[D]=B(s,D);b.pushState=q=function(I,F){if(E(I)&&/^#/.test(I)&&F===i){F=2}var H=I!==i,G=c(p[g][k],H?I:{},H?F:2);p[g][k]=G+(/#/.test(G)?"":"#")};b.getState=u=function(F,G){return F===i||typeof F==="boolean"?v(F):v(G)[F]};b.removeState=function(F){var G={};if(F!==i){G=u();$.each($.isArray(F)?F:arguments,function(I,H){delete G[H]})}q(G,2)};e[d]=$.extend(e[d],{add:function(F){var H;function G(J){var I=J[D]=c();J.getState=function(K,L){return K===i||typeof K==="boolean"?l(I,K):l(I,L)[K]};H.apply(this,arguments)}if($.isFunction(F)){H=F;return G}else{H=F.handler;F.handler=G}}})})(jQuery,this);
-/*
- * jQuery hashchange event - v1.2 - 2/11/2010
+
+// Script: jQuery BBQ: Back Button & Query Library
+//
+// *Version: 1.3pre, Last updated: 8/26/2010*
+//
+// Project Home - http://benalman.com/projects/jquery-bbq-plugin/
+// GitHub - http://github.com/cowboy/jquery-bbq/
+// Source - http://github.com/cowboy/jquery-bbq/raw/master/jquery.ba-bbq.js
+// (Minified) - http://github.com/cowboy/jquery-bbq/raw/master/jquery.ba-bbq.min.js (2.2kb gzipped)
+//
+// About: License
+//
+// Copyright (c) 2010 "Cowboy" Ben Alman,
+// Dual licensed under the MIT and GPL licenses.
+// http://benalman.com/about/license/
+//
+// About: Examples
+//
+// These working examples, complete with fully commented code, illustrate a few
+// ways in which this plugin can be used.
+//
+// Basic AJAX - http://benalman.com/code/projects/jquery-bbq/examples/fragment-basic/
+// Advanced AJAX - http://benalman.com/code/projects/jquery-bbq/examples/fragment-advanced/
+// jQuery UI Tabs - http://benalman.com/code/projects/jquery-bbq/examples/fragment-jquery-ui-tabs/
+// Deparam - http://benalman.com/code/projects/jquery-bbq/examples/deparam/
+//
+// About: Support and Testing
+//
+// Information about what version or versions of jQuery this plugin has been
+// tested with, what browsers it has been tested in, and where the unit tests
+// reside (so you can test it yourself).
+//
+// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
+// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
+// Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
+// Unit Tests - http://benalman.com/code/projects/jquery-bbq/unit/
+//
+// About: Release History
+//
+// 1.3pre - (8/26/2010) Integrated <jQuery hashchange event> v1.3, which adds
+// document.title and document.domain support in IE6/7, BlackBerry
+// support, better Iframe hiding for accessibility reasons, and the new
+// <jQuery.fn.hashchange> "shortcut" method. Added the
+// <jQuery.param.sorted> method which reduces the possibility of
+// extraneous hashchange event triggering. Added the
+// <jQuery.param.fragment.ajaxCrawlable> method which can be used to
+// enable Google "AJAX Crawlable mode."
+// 1.2.1 - (2/17/2010) Actually fixed the stale window.location Safari bug from
+// <jQuery hashchange event> in BBQ, which was the main reason for the
+// previous release!
+// 1.2 - (2/16/2010) Integrated <jQuery hashchange event> v1.2, which fixes a
+// Safari bug, the event can now be bound before DOM ready, and IE6/7
+// page should no longer scroll when the event is first bound. Also
+// added the <jQuery.param.fragment.noEscape> method, and reworked the
+// <hashchange event (BBQ)> internal "add" method to be compatible with
+// changes made to the jQuery 1.4.2 special events API.
+// 1.1.1 - (1/22/2010) Integrated <jQuery hashchange event> v1.1, which fixes an
+// obscure IE8 EmulateIE7 meta tag compatibility mode bug.
+// 1.1 - (1/9/2010) Broke out the jQuery BBQ event.special <hashchange event>
+// functionality into a separate plugin for users who want just the
+// basic event & back button support, without all the extra awesomeness
+// that BBQ provides. This plugin will be included as part of jQuery BBQ,
+// but also be available separately. See <jQuery hashchange event>
+// plugin for more information. Also added the <jQuery.bbq.removeState>
+// method and added additional <jQuery.deparam> examples.
+// 1.0.3 - (12/2/2009) Fixed an issue in IE 6 where location.search and
+// location.hash would report incorrectly if the hash contained the ?
+// character. Also <jQuery.param.querystring> and <jQuery.param.fragment>
+// will no longer parse params out of a URL that doesn't contain ? or #,
+// respectively.
+// 1.0.2 - (10/10/2009) Fixed an issue in IE 6/7 where the hidden IFRAME caused
+// a "This page contains both secure and nonsecure items." warning when
+// used on an https:// page.
+// 1.0.1 - (10/7/2009) Fixed an issue in IE 8. Since both "IE7" and "IE8
+// Compatibility View" modes erroneously report that the browser
+// supports the native window.onhashchange event, a slightly more
+// robust test needed to be added.
+// 1.0 - (10/2/2009) Initial release
+
+(function($,window){
+ '$:nomunge'; // Used by YUI compressor.
+
+ // Some convenient shortcuts.
+ var undefined,
+ aps = Array.prototype.slice,
+ decode = decodeURIComponent,
+
+ // Method / object references.
+ jq_param = $.param,
+ jq_param_sorted,
+ jq_param_fragment,
+ jq_deparam,
+ jq_deparam_fragment,
+ jq_bbq = $.bbq = $.bbq || {},
+ jq_bbq_pushState,
+ jq_bbq_getState,
+ jq_elemUrlAttr,
+ special = $.event.special,
+
+ // Reused strings.
+ str_hashchange = 'hashchange',
+ str_querystring = 'querystring',
+ str_fragment = 'fragment',
+ str_elemUrlAttr = 'elemUrlAttr',
+ str_href = 'href',
+ str_src = 'src',
+
+ // Reused RegExp.
+ re_params_querystring = /^.*\?|#.*$/g,
+ re_params_fragment,
+ re_fragment,
+ re_no_escape,
+
+ ajax_crawlable,
+ fragment_prefix,
+
+ // Used by jQuery.elemUrlAttr.
+ elemUrlAttr_cache = {};
+
+ // A few commonly used bits, broken out to help reduce minified file size.
+
+ function is_string( arg ) {
+ return typeof arg === 'string';
+ };
+
+ // Why write the same function twice? Let's curry! Mmmm, curry..
+
+ function curry( func ) {
+ var args = aps.call( arguments, 1 );
+
+ return function() {
+ return func.apply( this, args.concat( aps.call( arguments ) ) );
+ };
+ };
+
+ // Get location.hash (or what you'd expect location.hash to be) sans any
+ // leading #. Thanks for making this necessary, Firefox!
+ function get_fragment( url ) {
+ return url.replace( re_fragment, '$2' );
+ };
+
+ // Get location.search (or what you'd expect location.search to be) sans any
+ // leading #. Thanks for making this necessary, IE6!
+ function get_querystring( url ) {
+ return url.replace( /(?:^[^?#]*\?([^#]*).*$)?.*/, '$1' );
+ };
+
+ // Section: Param (to string)
+ //
+ // Method: jQuery.param.querystring
+ //
+ // Retrieve the query string from a URL or if no arguments are passed, the
+ // current window.location.href.
+ //
+ // Usage:
+ //
+ // > jQuery.param.querystring( [ url ] );
+ //
+ // Arguments:
+ //
+ // url - (String) A URL containing query string params to be parsed. If url
+ // is not passed, the current window.location.href is used.
+ //
+ // Returns:
+ //
+ // (String) The parsed query string, with any leading "?" removed.
+ //
+
+ // Method: jQuery.param.querystring (build url)
+ //
+ // Merge a URL, with or without pre-existing query string params, plus any
+ // object, params string or URL containing query string params into a new URL.
+ //
+ // Usage:
+ //
+ // > jQuery.param.querystring( url, params [, merge_mode ] );
+ //
+ // Arguments:
+ //
+ // url - (String) A valid URL for params to be merged into. This URL may
+ // contain a query string and/or fragment (hash).
+ // params - (String) A params string or URL containing query string params to
+ // be merged into url.
+ // params - (Object) A params object to be merged into url.
+ // merge_mode - (Number) Merge behavior defaults to 0 if merge_mode is not
+ // specified, and is as-follows:
+ //
+ // * 0: params in the params argument will override any query string
+ // params in url.
+ // * 1: any query string params in url will override params in the params
+ // argument.
+ // * 2: params argument will completely replace any query string in url.
+ //
+ // Returns:
+ //
+ // (String) A URL with a urlencoded query string in the format '?a=b&c=d&e=f'.
+
+ // Method: jQuery.param.fragment
+ //
+ // Retrieve the fragment (hash) from a URL or if no arguments are passed, the
+ // current window.location.href.
+ //
+ // Usage:
+ //
+ // > jQuery.param.fragment( [ url ] );
+ //
+ // Arguments:
+ //
+ // url - (String) A URL containing fragment (hash) params to be parsed. If
+ // url is not passed, the current window.location.href is used.
+ //
+ // Returns:
+ //
+ // (String) The parsed fragment (hash) string, with any leading "#" removed.
+
+ // Method: jQuery.param.fragment (build url)
+ //
+ // Merge a URL, with or without pre-existing fragment (hash) params, plus any
+ // object, params string or URL containing fragment (hash) params into a new
+ // URL.
+ //
+ // Usage:
+ //
+ // > jQuery.param.fragment( url, params [, merge_mode ] );
+ //
+ // Arguments:
+ //
+ // url - (String) A valid URL for params to be merged into. This URL may
+ // contain a query string and/or fragment (hash).
+ // params - (String) A params string or URL containing fragment (hash) params
+ // to be merged into url.
+ // params - (Object) A params object to be merged into url.
+ // merge_mode - (Number) Merge behavior defaults to 0 if merge_mode is not
+ // specified, and is as-follows:
+ //
+ // * 0: params in the params argument will override any fragment (hash)
+ // params in url.
+ // * 1: any fragment (hash) params in url will override params in the
+ // params argument.
+ // * 2: params argument will completely replace any query string in url.
+ //
+ // Returns:
+ //
+ // (String) A URL with a urlencoded fragment (hash) in the format '#a=b&c=d&e=f'.
+
+ function jq_param_sub( is_fragment, get_func, url, params, merge_mode ) {
+ var result,
+ qs,
+ matches,
+ url_params,
+ hash;
+
+ if ( params !== undefined ) {
+ // Build URL by merging params into url string.
+
+ // matches[1] = url part that precedes params, not including trailing ?/#
+ // matches[2] = params, not including leading ?/#
+ // matches[3] = if in 'querystring' mode, hash including leading #, otherwise ''
+ matches = url.match( is_fragment ? re_fragment : /^([^#?]*)\??([^#]*)(#?.*)/ );
+
+ // Get the hash if in 'querystring' mode, and it exists.
+ hash = matches[3] || '';
+
+ if ( merge_mode === 2 && is_string( params ) ) {
+ // If merge_mode is 2 and params is a string, merge the fragment / query
+ // string into the URL wholesale, without converting it into an object.
+ qs = params.replace( is_fragment ? re_params_fragment : re_params_querystring, '' );
+
+ } else {
+ // Convert relevant params in url to object.
+ url_params = jq_deparam( matches[2] );
+
+ params = is_string( params )
+
+ // Convert passed params string into object.
+ ? jq_deparam[ is_fragment ? str_fragment : str_querystring ]( params )
+
+ // Passed params object.
+ : params;
+
+ qs = merge_mode === 2 ? params // passed params replace url params
+ : merge_mode === 1 ? $.extend( {}, params, url_params ) // url params override passed params
+ : $.extend( {}, url_params, params ); // passed params override url params
+
+ // Convert params object into a sorted params string.
+ qs = jq_param_sorted( qs );
+
+ // Unescape characters specified via $.param.noEscape. Since only hash-
+ // history users have requested this feature, it's only enabled for
+ // fragment-related params strings.
+ if ( is_fragment ) {
+ qs = qs.replace( re_no_escape, decode );
+ }
+ }
+
+ // Build URL from the base url, querystring and hash. In 'querystring'
+ // mode, ? is only added if a query string exists. In 'fragment' mode, #
+ // is always added.
+ result = matches[1] + ( is_fragment ? fragment_prefix : qs || !matches[1] ? '?' : '' ) + qs + hash;
+
+ } else {
+ // If URL was passed in, parse params from URL string, otherwise parse
+ // params from window.location.href.
+ result = get_func( url !== undefined ? url : location.href );
+ }
+
+ return result;
+ };
+
+ jq_param[ str_querystring ] = curry( jq_param_sub, 0, get_querystring );
+ jq_param[ str_fragment ] = jq_param_fragment = curry( jq_param_sub, 1, get_fragment );
+
+ // Method: jQuery.param.sorted
+ //
+ // Returns a params string equivalent to that returned by the internal
+ // jQuery.param method, but sorted, which makes it suitable for use as a
+ // cache key.
+ //
+ // For example, in most browsers jQuery.param({z:1,a:2}) returns "z=1&a=2"
+ // and jQuery.param({a:2,z:1}) returns "a=2&z=1". Even though both the
+ // objects being serialized and the resulting params strings are equivalent,
+ // if these params strings were set into the location.hash fragment
+ // sequentially, the hashchange event would be triggered unnecessarily, since
+ // the strings are different (even though the data described by them is the
+ // same). By sorting the params string, unecessary hashchange event triggering
+ // can be avoided.
+ //
+ // Usage:
+ //
+ // > jQuery.param.sorted( obj [, traditional ] );
+ //
+ // Arguments:
+ //
+ // obj - (Object) An object to be serialized.
+ // traditional - (Boolean) Params deep/shallow serialization mode. See the
+ // documentation at http://api.jquery.com/jQuery.param/ for more detail.
+ //
+ // Returns:
+ //
+ // (String) A sorted params string.
+
+ jq_param.sorted = jq_param_sorted = function( a, traditional ) {
+ var arr = [],
+ obj = {};
+
+ $.each( jq_param( a, traditional ).split( '&' ), function(i,v){
+ var key = v.replace( /(?:%5B|=).*$/, '' ),
+ key_obj = obj[ key ];
+
+ if ( !key_obj ) {
+ key_obj = obj[ key ] = [];
+ arr.push( key );
+ }
+
+ key_obj.push( v );
+ });
+
+ return $.map( arr.sort(), function(v){
+ return obj[ v ];
+ }).join( '&' );
+ };
+
+ // Method: jQuery.param.fragment.noEscape
+ //
+ // Specify characters that will be left unescaped when fragments are created
+ // or merged using <jQuery.param.fragment>, or when the fragment is modified
+ // using <jQuery.bbq.pushState>. This option only applies to serialized data
+ // object fragments, and not set-as-string fragments. Does not affect the
+ // query string. Defaults to ",/" (comma, forward slash).
+ //
+ // Note that this is considered a purely aesthetic option, and will help to
+ // create URLs that "look pretty" in the address bar or bookmarks, without
+ // affecting functionality in any way. That being said, be careful to not
+ // unescape characters that are used as delimiters or serve a special
+ // purpose, such as the "#?&=+" (octothorpe, question mark, ampersand,
+ // equals, plus) characters.
+ //
+ // Usage:
+ //
+ // > jQuery.param.fragment.noEscape( [ chars ] );
+ //
+ // Arguments:
+ //
+ // chars - (String) The characters to not escape in the fragment. If
+ // unspecified, defaults to empty string (escape all characters).
+ //
+ // Returns:
+ //
+ // Nothing.
+
+ jq_param_fragment.noEscape = function( chars ) {
+ chars = chars || '';
+ var arr = $.map( chars.split(''), encodeURIComponent );
+ re_no_escape = new RegExp( arr.join('|'), 'g' );
+ };
+
+ // A sensible default. These are the characters people seem to complain about
+ // "uglifying up the URL" the most.
+ jq_param_fragment.noEscape( ',/' );
+
+ // Method: jQuery.param.fragment.ajaxCrawlable
+ //
+ // TODO: DESCRIBE
+ //
+ // Usage:
+ //
+ // > jQuery.param.fragment.ajaxCrawlable( [ state ] );
+ //
+ // Arguments:
+ //
+ // state - (Boolean) TODO: DESCRIBE
+ //
+ // Returns:
+ //
+ // (Boolean) The current ajaxCrawlable state.
+
+ jq_param_fragment.ajaxCrawlable = function( state ) {
+ if ( state !== undefined ) {
+ if ( state ) {
+ re_params_fragment = /^.*(?:#!|#)/;
+ re_fragment = /^([^#]*)(?:#!|#)?(.*)$/;
+ fragment_prefix = '#!';
+ } else {
+ re_params_fragment = /^.*#/;
+ re_fragment = /^([^#]*)#?(.*)$/;
+ fragment_prefix = '#';
+ }
+ ajax_crawlable = !!state;
+ }
+
+ return ajax_crawlable;
+ };
+
+ jq_param_fragment.ajaxCrawlable( 0 );
+
+ // Section: Deparam (from string)
+ //
+ // Method: jQuery.deparam
+ //
+ // Deserialize a params string into an object, optionally coercing numbers,
+ // booleans, null and undefined values; this method is the counterpart to the
+ // internal jQuery.param method.
+ //
+ // Usage:
+ //
+ // > jQuery.deparam( params [, coerce ] );
+ //
+ // Arguments:
+ //
+ // params - (String) A params string to be parsed.
+ // coerce - (Boolean) If true, coerces any numbers or true, false, null, and
+ // undefined to their actual value. Defaults to false if omitted.
+ //
+ // Returns:
+ //
+ // (Object) An object representing the deserialized params string.
+
+ $.deparam = jq_deparam = function( params, coerce ) {
+ var obj = {},
+ coerce_types = { 'true': !0, 'false': !1, 'null': null };
+
+ // Iterate over all name=value pairs.
+ $.each( params.replace( /\+/g, ' ' ).split( '&' ), function(j,v){
+ var param = v.split( '=' ),
+ key = decode( param[0] ),
+ val,
+ cur = obj,
+ i = 0,
+
+ // If key is more complex than 'foo', like 'a[]' or 'a[b][c]', split it
+ // into its component parts.
+ keys = key.split( '][' ),
+ keys_last = keys.length - 1;
+
+ // If the first keys part contains [ and the last ends with ], then []
+ // are correctly balanced.
+ if ( /\[/.test( keys[0] ) && /\]$/.test( keys[ keys_last ] ) ) {
+ // Remove the trailing ] from the last keys part.
+ keys[ keys_last ] = keys[ keys_last ].replace( /\]$/, '' );
+
+ // Split first keys part into two parts on the [ and add them back onto
+ // the beginning of the keys array.
+ keys = keys.shift().split('[').concat( keys );
+
+ keys_last = keys.length - 1;
+ } else {
+ // Basic 'foo' style key.
+ keys_last = 0;
+ }
+
+ // Are we dealing with a name=value pair, or just a name?
+ if ( param.length === 2 ) {
+ val = decode( param[1] );
+
+ // Coerce values.
+ if ( coerce ) {
+ val = val && !isNaN(val) ? +val // number
+ : val === 'undefined' ? undefined // undefined
+ : coerce_types[val] !== undefined ? coerce_types[val] // true, false, null
+ : val; // string
+ }
+
+ if ( keys_last ) {
+ // Complex key, build deep object structure based on a few rules:
+ // * The 'cur' pointer starts at the object top-level.
+ // * [] = array push (n is set to array length), [n] = array if n is
+ // numeric, otherwise object.
+ // * If at the last keys part, set the value.
+ // * For each keys part, if the current level is undefined create an
+ // object or array based on the type of the next keys part.
+ // * Move the 'cur' pointer to the next level.
+ // * Rinse & repeat.
+ for ( ; i <= keys_last; i++ ) {
+ key = keys[i] === '' ? cur.length : keys[i];
+ cur = cur[key] = i < keys_last
+ ? cur[key] || ( keys[i+1] && isNaN( keys[i+1] ) ? {} : [] )
+ : val;
+ }
+
+ } else {
+ // Simple key, even simpler rules, since only scalars and shallow
+ // arrays are allowed.
+
+ if ( $.isArray( obj[key] ) ) {
+ // val is already an array, so push on the next value.
+ obj[key].push( val );
+
+ } else if ( obj[key] !== undefined ) {
+ // val isn't an array, but since a second value has been specified,
+ // convert val into an array.
+ obj[key] = [ obj[key], val ];
+
+ } else {
+ // val is a scalar.
+ obj[key] = val;
+ }
+ }
+
+ } else if ( key ) {
+ // No value was defined, so set something meaningful.
+ obj[key] = coerce
+ ? undefined
+ : '';
+ }
+ });
+
+ return obj;
+ };
+
+ // Method: jQuery.deparam.querystring
+ //
+ // Parse the query string from a URL or the current window.location.href,
+ // deserializing it into an object, optionally coercing numbers, booleans,
+ // null and undefined values.
+ //
+ // Usage:
+ //
+ // > jQuery.deparam.querystring( [ url ] [, coerce ] );
+ //
+ // Arguments:
+ //
+ // url - (String) An optional params string or URL containing query string
+ // params to be parsed. If url is omitted, the current
+ // window.location.href is used.
+ // coerce - (Boolean) If true, coerces any numbers or true, false, null, and
+ // undefined to their actual value. Defaults to false if omitted.
+ //
+ // Returns:
+ //
+ // (Object) An object representing the deserialized params string.
+
+ // Method: jQuery.deparam.fragment
+ //
+ // Parse the fragment (hash) from a URL or the current window.location.href,
+ // deserializing it into an object, optionally coercing numbers, booleans,
+ // null and undefined values.
+ //
+ // Usage:
+ //
+ // > jQuery.deparam.fragment( [ url ] [, coerce ] );
+ //
+ // Arguments:
+ //
+ // url - (String) An optional params string or URL containing fragment (hash)
+ // params to be parsed. If url is omitted, the current window.location.href
+ // is used.
+ // coerce - (Boolean) If true, coerces any numbers or true, false, null, and
+ // undefined to their actual value. Defaults to false if omitted.
+ //
+ // Returns:
+ //
+ // (Object) An object representing the deserialized params string.
+
+ function jq_deparam_sub( is_fragment, url_or_params, coerce ) {
+ if ( url_or_params === undefined || typeof url_or_params === 'boolean' ) {
+ // url_or_params not specified.
+ coerce = url_or_params;
+ url_or_params = jq_param[ is_fragment ? str_fragment : str_querystring ]();
+ } else {
+ url_or_params = is_string( url_or_params )
+ ? url_or_params.replace( is_fragment ? re_params_fragment : re_params_querystring, '' )
+ : url_or_params;
+ }
+
+ return jq_deparam( url_or_params, coerce );
+ };
+
+ jq_deparam[ str_querystring ] = curry( jq_deparam_sub, 0 );
+ jq_deparam[ str_fragment ] = jq_deparam_fragment = curry( jq_deparam_sub, 1 );
+
+ // Section: Element manipulation
+ //
+ // Method: jQuery.elemUrlAttr
+ //
+ // Get the internal "Default URL attribute per tag" list, or augment the list
+ // with additional tag-attribute pairs, in case the defaults are insufficient.
+ //
+ // In the <jQuery.fn.querystring> and <jQuery.fn.fragment> methods, this list
+ // is used to determine which attribute contains the URL to be modified, if
+ // an "attr" param is not specified.
+ //
+ // Default Tag-Attribute List:
+ //
+ // a - href
+ // base - href
+ // iframe - src
+ // img - src
+ // input - src
+ // form - action
+ // link - href
+ // script - src
+ //
+ // Usage:
+ //
+ // > jQuery.elemUrlAttr( [ tag_attr ] );
+ //
+ // Arguments:
+ //
+ // tag_attr - (Object) An object containing a list of tag names and their
+ // associated default attribute names in the format { tag: 'attr', ... } to
+ // be merged into the internal tag-attribute list.
+ //
+ // Returns:
+ //
+ // (Object) An object containing all stored tag-attribute values.
+
+ // Only define function and set defaults if function doesn't already exist, as
+ // the urlInternal plugin will provide this method as well.
+ $[ str_elemUrlAttr ] || ($[ str_elemUrlAttr ] = function( obj ) {
+ return $.extend( elemUrlAttr_cache, obj );
+ })({
+ a: str_href,
+ base: str_href,
+ iframe: str_src,
+ img: str_src,
+ input: str_src,
+ form: 'action',
+ link: str_href,
+ script: str_src
+ });
+
+ jq_elemUrlAttr = $[ str_elemUrlAttr ];
+
+ // Method: jQuery.fn.querystring
+ //
+ // Update URL attribute in one or more elements, merging the current URL (with
+ // or without pre-existing query string params) plus any params object or
+ // string into a new URL, which is then set into that attribute. Like
+ // <jQuery.param.querystring (build url)>, but for all elements in a jQuery
+ // collection.
+ //
+ // Usage:
+ //
+ // > jQuery('selector').querystring( [ attr, ] params [, merge_mode ] );
+ //
+ // Arguments:
+ //
+ // attr - (String) Optional name of an attribute that will contain a URL to
+ // merge params or url into. See <jQuery.elemUrlAttr> for a list of default
+ // attributes.
+ // params - (Object) A params object to be merged into the URL attribute.
+ // params - (String) A URL containing query string params, or params string
+ // to be merged into the URL attribute.
+ // merge_mode - (Number) Merge behavior defaults to 0 if merge_mode is not
+ // specified, and is as-follows:
+ //
+ // * 0: params in the params argument will override any params in attr URL.
+ // * 1: any params in attr URL will override params in the params argument.
+ // * 2: params argument will completely replace any query string in attr
+ // URL.
+ //
+ // Returns:
+ //
+ // (jQuery) The initial jQuery collection of elements, but with modified URL
+ // attribute values.
+
+ // Method: jQuery.fn.fragment
+ //
+ // Update URL attribute in one or more elements, merging the current URL (with
+ // or without pre-existing fragment/hash params) plus any params object or
+ // string into a new URL, which is then set into that attribute. Like
+ // <jQuery.param.fragment (build url)>, but for all elements in a jQuery
+ // collection.
+ //
+ // Usage:
+ //
+ // > jQuery('selector').fragment( [ attr, ] params [, merge_mode ] );
+ //
+ // Arguments:
+ //
+ // attr - (String) Optional name of an attribute that will contain a URL to
+ // merge params into. See <jQuery.elemUrlAttr> for a list of default
+ // attributes.
+ // params - (Object) A params object to be merged into the URL attribute.
+ // params - (String) A URL containing fragment (hash) params, or params
+ // string to be merged into the URL attribute.
+ // merge_mode - (Number) Merge behavior defaults to 0 if merge_mode is not
+ // specified, and is as-follows:
+ //
+ // * 0: params in the params argument will override any params in attr URL.
+ // * 1: any params in attr URL will override params in the params argument.
+ // * 2: params argument will completely replace any fragment (hash) in attr
+ // URL.
+ //
+ // Returns:
+ //
+ // (jQuery) The initial jQuery collection of elements, but with modified URL
+ // attribute values.
+
+ function jq_fn_sub( mode, force_attr, params, merge_mode ) {
+ if ( !is_string( params ) && typeof params !== 'object' ) {
+ // force_attr not specified.
+ merge_mode = params;
+ params = force_attr;
+ force_attr = undefined;
+ }
+
+ return this.each(function(){
+ var that = $(this),
+
+ // Get attribute specified, or default specified via $.elemUrlAttr.
+ attr = force_attr || jq_elemUrlAttr()[ ( this.nodeName || '' ).toLowerCase() ] || '',
+
+ // Get URL value.
+ url = attr && that.attr( attr ) || '';
+
+ // Update attribute with new URL.
+ that.attr( attr, jq_param[ mode ]( url, params, merge_mode ) );
+ });
+
+ };
+
+ $.fn[ str_querystring ] = curry( jq_fn_sub, str_querystring );
+ $.fn[ str_fragment ] = curry( jq_fn_sub, str_fragment );
+
+ // Section: History, hashchange event
+ //
+ // Method: jQuery.bbq.pushState
+ //
+ // Adds a 'state' into the browser history at the current position, setting
+ // location.hash and triggering any bound <hashchange event> callbacks
+ // (provided the new state is different than the previous state).
+ //
+ // If no arguments are passed, an empty state is created, which is just a
+ // shortcut for jQuery.bbq.pushState( {}, 2 ).
+ //
+ // Usage:
+ //
+ // > jQuery.bbq.pushState( [ params [, merge_mode ] ] );
+ //
+ // Arguments:
+ //
+ // params - (String) A serialized params string or a hash string beginning
+ // with # to merge into location.hash.
+ // params - (Object) A params object to merge into location.hash.
+ // merge_mode - (Number) Merge behavior defaults to 0 if merge_mode is not
+ // specified (unless a hash string beginning with # is specified, in which
+ // case merge behavior defaults to 2), and is as-follows:
+ //
+ // * 0: params in the params argument will override any params in the
+ // current state.
+ // * 1: any params in the current state will override params in the params
+ // argument.
+ // * 2: params argument will completely replace current state.
+ //
+ // Returns:
+ //
+ // Nothing.
+ //
+ // Additional Notes:
+ //
+ // * Setting an empty state may cause the browser to scroll.
+ // * Unlike the fragment and querystring methods, if a hash string beginning
+ // with # is specified as the params agrument, merge_mode defaults to 2.
+
+ jq_bbq.pushState = jq_bbq_pushState = function( params, merge_mode ) {
+ if ( is_string( params ) && /^#/.test( params ) && merge_mode === undefined ) {
+ // Params string begins with # and merge_mode not specified, so completely
+ // overwrite window.location.hash.
+ merge_mode = 2;
+ }
+
+ var has_args = params !== undefined,
+ // Merge params into window.location using $.param.fragment.
+ url = jq_param_fragment( location.href,
+ has_args ? params : {}, has_args ? merge_mode : 2 );
+
+ // Set new window.location.href. Note that Safari 3 & Chrome barf on
+ // location.hash = '#' so the entire URL is set.
+ location.href = url;
+ };
+
+ // Method: jQuery.bbq.getState
+ //
+ // Retrieves the current 'state' from the browser history, parsing
+ // location.hash for a specific key or returning an object containing the
+ // entire state, optionally coercing numbers, booleans, null and undefined
+ // values.
+ //
+ // Usage:
+ //
+ // > jQuery.bbq.getState( [ key ] [, coerce ] );
+ //
+ // Arguments:
+ //
+ // key - (String) An optional state key for which to return a value.
+ // coerce - (Boolean) If true, coerces any numbers or true, false, null, and
+ // undefined to their actual value. Defaults to false.
+ //
+ // Returns:
+ //
+ // (Anything) If key is passed, returns the value corresponding with that key
+ // in the location.hash 'state', or undefined. If not, an object
+ // representing the entire 'state' is returned.
+
+ jq_bbq.getState = jq_bbq_getState = function( key, coerce ) {
+ return key === undefined || typeof key === 'boolean'
+ ? jq_deparam_fragment( key ) // 'key' really means 'coerce' here
+ : jq_deparam_fragment( coerce )[ key ];
+ };
+
+ // Method: jQuery.bbq.removeState
+ //
+ // Remove one or more keys from the current browser history 'state', creating
+ // a new state, setting location.hash and triggering any bound
+ // <hashchange event> callbacks (provided the new state is different than
+ // the previous state).
+ //
+ // If no arguments are passed, an empty state is created, which is just a
+ // shortcut for jQuery.bbq.pushState( {}, 2 ).
+ //
+ // Usage:
+ //
+ // > jQuery.bbq.removeState( [ key [, key ... ] ] );
+ //
+ // Arguments:
+ //
+ // key - (String) One or more key values to remove from the current state,
+ // passed as individual arguments.
+ // key - (Array) A single array argument that contains a list of key values
+ // to remove from the current state.
+ //
+ // Returns:
+ //
+ // Nothing.
+ //
+ // Additional Notes:
+ //
+ // * Setting an empty state may cause the browser to scroll.
+
+ jq_bbq.removeState = function( arr ) {
+ var state = {};
+
+ // If one or more arguments is passed..
+ if ( arr !== undefined ) {
+
+ // Get the current state.
+ state = jq_bbq_getState();
+
+ // For each passed key, delete the corresponding property from the current
+ // state.
+ $.each( $.isArray( arr ) ? arr : arguments, function(i,v){
+ delete state[ v ];
+ });
+ }
+
+ // Set the state, completely overriding any existing state.
+ jq_bbq_pushState( state, 2 );
+ };
+
+ // Event: hashchange event (BBQ)
+ //
+ // Usage in jQuery 1.4 and newer:
+ //
+ // In jQuery 1.4 and newer, the event object passed into any hashchange event
+ // callback is augmented with a copy of the location.hash fragment at the time
+ // the event was triggered as its event.fragment property. In addition, the
+ // event.getState method operates on this property (instead of location.hash)
+ // which allows this fragment-as-a-state to be referenced later, even after
+ // window.location may have changed.
+ //
+ // Note that event.fragment and event.getState are not defined according to
+ // W3C (or any other) specification, but will still be available whether or
+ // not the hashchange event exists natively in the browser, because of the
+ // utility they provide.
+ //
+ // The event.fragment property contains the output of <jQuery.param.fragment>
+ // and the event.getState method is equivalent to the <jQuery.bbq.getState>
+ // method.
+ //
+ // > $(window).bind( 'hashchange', function( event ) {
+ // > var hash_str = event.fragment,
+ // > param_obj = event.getState(),
+ // > param_val = event.getState( 'param_name' ),
+ // > param_val_coerced = event.getState( 'param_name', true );
+ // > ...
+ // > });
+ //
+ // Usage in jQuery 1.3.2:
+ //
+ // In jQuery 1.3.2, the event object cannot to be augmented as in jQuery 1.4+,
+ // so the fragment state isn't bound to the event object and must instead be
+ // parsed using the <jQuery.param.fragment> and <jQuery.bbq.getState> methods.
+ //
+ // > $(window).bind( 'hashchange', function( event ) {
+ // > var hash_str = $.param.fragment(),
+ // > param_obj = $.bbq.getState(),
+ // > param_val = $.bbq.getState( 'param_name' ),
+ // > param_val_coerced = $.bbq.getState( 'param_name', true );
+ // > ...
+ // > });
+ //
+ // Additional Notes:
+ //
+ // * Due to changes in the special events API, jQuery BBQ v1.2 or newer is
+ // required to enable the augmented event object in jQuery 1.4.2 and newer.
+ // * See <jQuery hashchange event> for more detailed information.
+
+ special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
+
+ // Augmenting the event object with the .fragment property and .getState
+ // method requires jQuery 1.4 or newer. Note: with 1.3.2, everything will
+ // work, but the event won't be augmented)
+ add: function( handleObj ) {
+ var old_handler;
+
+ function new_handler(e) {
+ // e.fragment is set to the value of location.hash (with any leading #
+ // removed) at the time the event is triggered.
+ var hash = e[ str_fragment ] = jq_param_fragment();
+
+ // e.getState() works just like $.bbq.getState(), but uses the
+ // e.fragment property stored on the event object.
+ e.getState = function( key, coerce ) {
+ return key === undefined || typeof key === 'boolean'
+ ? jq_deparam( hash, key ) // 'key' really means 'coerce' here
+ : jq_deparam( hash, coerce )[ key ];
+ };
+
+ old_handler.apply( this, arguments );
+ };
+
+ // This may seem a little complicated, but it normalizes the special event
+ // .add method between jQuery 1.4/1.4.1 and 1.4.2+
+ if ( $.isFunction( handleObj ) ) {
+ // 1.4, 1.4.1
+ old_handler = handleObj;
+ return new_handler;
+ } else {
+ // 1.4.2+
+ old_handler = handleObj.handler;
+ handleObj.handler = new_handler;
+ }
+ }
+
+ });
+
+})(jQuery,this);
+
+/*!
+ * jQuery hashchange event - v1.3 - 7/21/2010
* http://benalman.com/projects/jquery-hashchange-plugin/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*/
-(function($,i,b){var j,k=$.event.special,c="location",d="hashchange",l="href",f=$.browser,g=document.documentMode,h=f.msie&&(g===b||g<8),e="on"+d in i&&!h;function a(m){m=m||i[c][l];return m.replace(/^[^#]*#?(.*)$/,"$1")}$[d+"Delay"]=100;k[d]=$.extend(k[d],{setup:function(){if(e){return false}$(j.start)},teardown:function(){if(e){return false}$(j.stop)}});j=(function(){var m={},r,n,o,q;function p(){o=q=function(s){return s};if(h){n=$('<iframe src="javascript:0"/>').hide().insertAfter("body")[0].contentWindow;q=function(){return a(n.document[c][l])};o=function(u,s){if(u!==s){var t=n.document;t.open().close();t[c].hash="#"+u}};o(a())}}m.start=function(){if(r){return}var t=a();o||p();(function s(){var v=a(),u=q(t);if(v!==t){o(t=v,u);$(i).trigger(d)}else{if(u!==t){i[c][l]=i[c][l].replace(/#.*/,"")+"#"+u}}r=setTimeout(s,$[d+"Delay"])})()};m.stop=function(){if(!n){r&&clearTimeout(r);r=0}};return m})()})(jQuery,this);
+
+// Script: jQuery hashchange event
+//
+// *Version: 1.3, Last updated: 7/21/2010*
+//
+// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
+// GitHub - http://github.com/cowboy/jquery-hashchange/
+// Source - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
+// (Minified) - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
+//
+// About: License
+//
+// Copyright (c) 2010 "Cowboy" Ben Alman,
+// Dual licensed under the MIT and GPL licenses.
+// http://benalman.com/about/license/
+//
+// About: Examples
+//
+// These working examples, complete with fully commented code, illustrate a few
+// ways in which this plugin can be used.
+//
+// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
+// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
+//
+// About: Support and Testing
+//
+// Information about what version or versions of jQuery this plugin has been
+// tested with, what browsers it has been tested in, and where the unit tests
+// reside (so you can test it yourself).
+//
+// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
+// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
+// Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
+// Unit Tests - http://benalman.com/code/projects/jquery-hashchange/unit/
+//
+// About: Known issues
+//
+// While this jQuery hashchange event implementation is quite stable and
+// robust, there are a few unfortunate browser bugs surrounding expected
+// hashchange event-based behaviors, independent of any JavaScript
+// window.onhashchange abstraction. See the following examples for more
+// information:
+//
+// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
+// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
+// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
+// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
+//
+// Also note that should a browser natively support the window.onhashchange
+// event, but not report that it does, the fallback polling loop will be used.
+//
+// About: Release History
+//
+// 1.3 - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
+// "removable" for mobile-only development. Added IE6/7 document.title
+// support. Attempted to make Iframe as hidden as possible by using
+// techniques from http://www.paciellogroup.com/blog/?p=604. Added
+// support for the "shortcut" format $(window).hashchange( fn ) and
+// $(window).hashchange() like jQuery provides for built-in events.
+// Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
+// lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
+// and <jQuery.fn.hashchange.src> properties plus document-domain.html
+// file to address access denied issues when setting document.domain in
+// IE6/7.
+// 1.2 - (2/11/2010) Fixed a bug where coming back to a page using this plugin
+// from a page on another domain would cause an error in Safari 4. Also,
+// IE6/7 Iframe is now inserted after the body (this actually works),
+// which prevents the page from scrolling when the event is first bound.
+// Event can also now be bound before DOM ready, but it won't be usable
+// before then in IE6/7.
+// 1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
+// where browser version is incorrectly reported as 8.0, despite
+// inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
+// 1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
+// window.onhashchange functionality into a separate plugin for users
+// who want just the basic event & back button support, without all the
+// extra awesomeness that BBQ provides. This plugin will be included as
+// part of jQuery BBQ, but also be available separately.
+
+(function($,window,undefined){
+ '$:nomunge'; // Used by YUI compressor.
+
+ // Reused string.
+ var str_hashchange = 'hashchange',
+
+ // Method / object references.
+ doc = document,
+ fake_onhashchange,
+ special = $.event.special,
+
+ // Does the browser support window.onhashchange? Note that IE8 running in
+ // IE7 compatibility mode reports true for 'onhashchange' in window, even
+ // though the event isn't supported, so also test document.documentMode.
+ doc_mode = doc.documentMode,
+ supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
+
+ // Get location.hash (or what you'd expect location.hash to be) sans any
+ // leading #. Thanks for making this necessary, Firefox!
+ function get_fragment( url ) {
+ url = url || location.href;
+ return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
+ };
+
+ // Method: jQuery.fn.hashchange
+ //
+ // Bind a handler to the window.onhashchange event or trigger all bound
+ // window.onhashchange event handlers. This behavior is consistent with
+ // jQuery's built-in event handlers.
+ //
+ // Usage:
+ //
+ // > jQuery(window).hashchange( [ handler ] );
+ //
+ // Arguments:
+ //
+ // handler - (Function) Optional handler to be bound to the hashchange
+ // event. This is a "shortcut" for the more verbose form:
+ // jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
+ // all bound window.onhashchange event handlers will be triggered. This
+ // is a shortcut for the more verbose
+ // jQuery(window).trigger( 'hashchange' ). These forms are described in
+ // the <hashchange event> section.
+ //
+ // Returns:
+ //
+ // (jQuery) The initial jQuery collection of elements.
+
+ // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
+ // $(elem).hashchange() for triggering, like jQuery does for built-in events.
+ $.fn[ str_hashchange ] = function( fn ) {
+ return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
+ };
+
+ // Property: jQuery.fn.hashchange.delay
+ //
+ // The numeric interval (in milliseconds) at which the <hashchange event>
+ // polling loop executes. Defaults to 50.
+
+ // Property: jQuery.fn.hashchange.domain
+ //
+ // If you're setting document.domain in your JavaScript, and you want hash
+ // history to work in IE6/7, not only must this property be set, but you must
+ // also set document.domain BEFORE jQuery is loaded into the page. This
+ // property is only applicable if you are supporting IE6/7 (or IE8 operating
+ // in "IE7 compatibility" mode).
+ //
+ // In addition, the <jQuery.fn.hashchange.src> property must be set to the
+ // path of the included "document-domain.html" file, which can be renamed or
+ // modified if necessary (note that the document.domain specified must be the
+ // same in both your main JavaScript as well as in this file).
+ //
+ // Usage:
+ //
+ // jQuery.fn.hashchange.domain = document.domain;
+
+ // Property: jQuery.fn.hashchange.src
+ //
+ // If, for some reason, you need to specify an Iframe src file (for example,
+ // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
+ // do so using this property. Note that when using this property, history
+ // won't be recorded in IE6/7 until the Iframe src file loads. This property
+ // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
+ // compatibility" mode).
+ //
+ // Usage:
+ //
+ // jQuery.fn.hashchange.src = 'path/to/file.html';
+
+ $.fn[ str_hashchange ].delay = 50;
+ /*
+ $.fn[ str_hashchange ].domain = null;
+ $.fn[ str_hashchange ].src = null;
+ */
+
+ // Event: hashchange event
+ //
+ // Fired when location.hash changes. In browsers that support it, the native
+ // HTML5 window.onhashchange event is used, otherwise a polling loop is
+ // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
+ // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
+ // compatibility" mode), a hidden Iframe is created to allow the back button
+ // and hash-based history to work.
+ //
+ // Usage as described in <jQuery.fn.hashchange>:
+ //
+ // > // Bind an event handler.
+ // > jQuery(window).hashchange( function(e) {
+ // > var hash = location.hash;
+ // > ...
+ // > });
+ // >
+ // > // Manually trigger the event handler.
+ // > jQuery(window).hashchange();
+ //
+ // A more verbose usage that allows for event namespacing:
+ //
+ // > // Bind an event handler.
+ // > jQuery(window).bind( 'hashchange', function(e) {
+ // > var hash = location.hash;
+ // > ...
+ // > });
+ // >
+ // > // Manually trigger the event handler.
+ // > jQuery(window).trigger( 'hashchange' );
+ //
+ // Additional Notes:
+ //
+ // * The polling loop and Iframe are not created until at least one handler
+ // is actually bound to the 'hashchange' event.
+ // * If you need the bound handler(s) to execute immediately, in cases where
+ // a location.hash exists on page load, via bookmark or page refresh for
+ // example, use jQuery(window).hashchange() or the more verbose
+ // jQuery(window).trigger( 'hashchange' ).
+ // * The event can be bound before DOM ready, but since it won't be usable
+ // before then in IE6/7 (due to the necessary Iframe), recommended usage is
+ // to bind it inside a DOM ready handler.
+
+ // Override existing $.event.special.hashchange methods (allowing this plugin
+ // to be defined after jQuery BBQ in BBQ's source code).
+ special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
+
+ // Called only when the first 'hashchange' event is bound to window.
+ setup: function() {
+ // If window.onhashchange is supported natively, there's nothing to do..
+ if ( supports_onhashchange ) { return false; }
+
+ // Otherwise, we need to create our own. And we don't want to call this
+ // until the user binds to the event, just in case they never do, since it
+ // will create a polling loop and possibly even a hidden Iframe.
+ $( fake_onhashchange.start );
+ },
+
+ // Called only when the last 'hashchange' event is unbound from window.
+ teardown: function() {
+ // If window.onhashchange is supported natively, there's nothing to do..
+ if ( supports_onhashchange ) { return false; }
+
+ // Otherwise, we need to stop ours (if possible).
+ $( fake_onhashchange.stop );
+ }
+
+ });
+
+ // fake_onhashchange does all the work of triggering the window.onhashchange
+ // event for browsers that don't natively support it, including creating a
+ // polling loop to watch for hash changes and in IE 6/7 creating a hidden
+ // Iframe to enable back and forward.
+ fake_onhashchange = (function(){
+ var self = {},
+ timeout_id,
+
+ // Remember the initial hash so it doesn't get triggered immediately.
+ last_hash = get_fragment(),
+
+ fn_retval = function(val){ return val; },
+ history_set = fn_retval,
+ history_get = fn_retval;
+
+ // Start the polling loop.
+ self.start = function() {
+ timeout_id || poll();
+ };
+
+ // Stop the polling loop.
+ self.stop = function() {
+ timeout_id && clearTimeout( timeout_id );
+ timeout_id = undefined;
+ };
+
+ // This polling loop checks every $.fn.hashchange.delay milliseconds to see
+ // if location.hash has changed, and triggers the 'hashchange' event on
+ // window when necessary.
+ function poll() {
+ var hash = get_fragment(),
+ history_hash = history_get( last_hash );
+
+ if ( hash !== last_hash ) {
+ history_set( last_hash = hash, history_hash );
+
+ $(window).trigger( str_hashchange );
+
+ } else if ( history_hash !== last_hash ) {
+ location.href = location.href.replace( /#.*/, '' ) + history_hash;
+ }
+
+ timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
+ };
+
+ // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+ // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
+ // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+ // FIX: jQuery 1.9 dropped $.browser, this detects IE 6/7/8 with fallback
+ ( $.browser ? $.browser.msie : ( $.support ? $.support.leadingWhitespace == false : null ) )
+ //$.browser.msie
+ && !supports_onhashchange && (function(){
+ // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
+ // when running in "IE7 compatibility" mode.
+
+ var iframe,
+ iframe_src;
+
+ // When the event is bound and polling starts in IE 6/7, create a hidden
+ // Iframe for history handling.
+ self.start = function(){
+ if ( !iframe ) {
+ iframe_src = $.fn[ str_hashchange ].src;
+ iframe_src = iframe_src && iframe_src + get_fragment();
+
+ // Create hidden Iframe. Attempt to make Iframe as hidden as possible
+ // by using techniques from http://www.paciellogroup.com/blog/?p=604.
+ iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
+
+ // When Iframe has completely loaded, initialize the history and
+ // start polling.
+ .one( 'load', function(){
+ iframe_src || history_set( get_fragment() );
+ poll();
+ })
+
+ // Load Iframe src if specified, otherwise nothing.
+ .attr( 'src', iframe_src || 'javascript:0' )
+
+ // Append Iframe after the end of the body to prevent unnecessary
+ // initial page scrolling (yes, this works).
+ .insertAfter( 'body' )[0].contentWindow;
+
+ // Whenever `document.title` changes, update the Iframe's title to
+ // prettify the back/next history menu entries. Since IE sometimes
+ // errors with "Unspecified error" the very first time this is set
+ // (yes, very useful) wrap this with a try/catch block.
+ doc.onpropertychange = function(){
+ try {
+ if ( event.propertyName === 'title' ) {
+ iframe.document.title = doc.title;
+ }
+ } catch(e) {}
+ };
+
+ }
+ };
+
+ // Override the "stop" method since an IE6/7 Iframe was created. Even
+ // if there are no longer any bound event handlers, the polling loop
+ // is still necessary for back/next to work at all!
+ self.stop = fn_retval;
+
+ // Get history by looking at the hidden Iframe's location.hash.
+ history_get = function() {
+ return get_fragment( iframe.location.href );
+ };
+
+ // Set a new history item by opening and then closing the Iframe
+ // document, *then* setting its location.hash. If document.domain has
+ // been set, update that as well.
+ history_set = function( hash, history_hash ) {
+ var iframe_doc = iframe.document,
+ domain = $.fn[ str_hashchange ].domain;
+
+ if ( hash !== history_hash ) {
+ // Update Iframe with any initial `document.title` that might be set.
+ iframe_doc.title = doc.title;
+
+ // Opening the Iframe's document after it has been closed is what
+ // actually adds a history entry.
+ iframe_doc.open();
+
+ // Set document.domain for the Iframe document as well, if necessary.
+ domain && iframe_doc.write( '<script>document.domain="' + domain + '"</script>' );
+
+ iframe_doc.close();
+
+ // Update the Iframe's hash, for great justice.
+ iframe.location.hash = hash;
+ }
+ };
+
+ })();
+ // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
+ // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+ return self;
+ })();
+
+})(jQuery,this);
diff --git a/core/misc/jquery.js b/core/misc/jquery.js
index 12c7797fdc6a98f9e3bd37d8416fe33a057deaae..40bbd10395b79ee1e2e79e4909d3b97ade771627 100644
--- a/core/misc/jquery.js
+++ b/core/misc/jquery.js
@@ -1,28 +1,37 @@
/*!
- * jQuery JavaScript Library v1.8.2
+ * jQuery JavaScript Library v1.9.1
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
- * Copyright 2012 jQuery Foundation and other contributors
+ * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
- *
- * Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time)
+ *qu
+ * Date: 2013-2-4
*/
(function( window, undefined ) {
+
+// Can't do this because several apps including ASP.NET trace
+// the stack via arguments.caller.callee and Firefox dies if
+// you try to trace through "use strict" call chains. (#13335)
+// Support: Firefox 18+
+//"use strict";
var
+ // The deferred used on DOM ready
+ readyList,
+
// A central reference to the root jQuery(document)
rootjQuery,
- // The deferred used on DOM ready
- readyList,
+ // Support: IE<9
+ // For `typeof node.method` instead of `node.method !== undefined`
+ core_strundefined = typeof undefined,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
location = window.location,
- navigator = window.navigator,
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
@@ -30,13 +39,22 @@ var
// Map over the $ in case of overwrite
_$ = window.$,
+ // [[Class]] -> type pairs
+ class2type = {},
+
+ // List of deleted data cache ids, so we can reuse them
+ core_deletedIds = [],
+
+ core_version = "1.9.1",
+
// Save a reference to some core methods
- core_push = Array.prototype.push,
- core_slice = Array.prototype.slice,
- core_indexOf = Array.prototype.indexOf,
- core_toString = Object.prototype.toString,
- core_hasOwn = Object.prototype.hasOwnProperty,
- core_trim = String.prototype.trim,
+ core_concat = core_deletedIds.concat,
+ core_push = core_deletedIds.push,
+ core_slice = core_deletedIds.slice,
+ core_indexOf = core_deletedIds.indexOf,
+ core_toString = class2type.toString,
+ core_hasOwn = class2type.hasOwnProperty,
+ core_trim = core_version.trim,
// Define a local copy of jQuery
jQuery = function( selector, context ) {
@@ -45,18 +63,18 @@ var
},
// Used for matching numbers
- core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
+ core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
- // Used for detecting and trimming whitespace
- core_rnotwhite = /\S/,
- core_rspace = /\s+/,
+ // Used for splitting on whitespace
+ core_rnotwhite = /\S+/g,
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+ // Strict HTML recognition (#11290: must start with <)
+ rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
@@ -65,7 +83,7 @@ var
rvalidchars = /^[\],:{}\s]*$/,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
- rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
@@ -73,42 +91,43 @@ var
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
- return ( letter + "" ).toUpperCase();
+ return letter.toUpperCase();
},
- // The ready event handler and self cleanup method
- DOMContentLoaded = function() {
- if ( document.addEventListener ) {
- document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
- jQuery.ready();
- } else if ( document.readyState === "complete" ) {
- // we're here because readyState === "complete" in oldIE
- // which is good enough for us to call the dom ready!
- document.detachEvent( "onreadystatechange", DOMContentLoaded );
+ // The ready event handler
+ completed = function( event ) {
+
+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
+ detach();
jQuery.ready();
}
},
+ // Clean-up method for dom ready events
+ detach = function() {
+ if ( document.addEventListener ) {
+ document.removeEventListener( "DOMContentLoaded", completed, false );
+ window.removeEventListener( "load", completed, false );
- // [[Class]] -> type pairs
- class2type = {};
+ } else {
+ document.detachEvent( "onreadystatechange", completed );
+ window.detachEvent( "onload", completed );
+ }
+ };
jQuery.fn = jQuery.prototype = {
+ // The current version of jQuery being used
+ jquery: core_version,
+
constructor: jQuery,
init: function( selector, context, rootjQuery ) {
- var match, elem, ret, doc;
+ var match, elem;
- // Handle $(""), $(null), $(undefined), $(false)
+ // HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
- // Handle $(DOMElement)
- if ( selector.nodeType ) {
- this.context = this[0] = selector;
- this.length = 1;
- return this;
- }
-
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
@@ -125,15 +144,29 @@ jQuery.fn = jQuery.prototype = {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
- doc = ( context && context.nodeType ? context.ownerDocument || context : document );
// scripts is true for back-compat
- selector = jQuery.parseHTML( match[1], doc, true );
+ jQuery.merge( this, jQuery.parseHTML(
+ match[1],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
- this.attr.call( selector, context, true );
+ for ( match in context ) {
+ // Properties of context are called as methods if possible
+ if ( jQuery.isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
}
- return jQuery.merge( this, selector );
+ return this;
// HANDLE: $(#id)
} else {
@@ -168,6 +201,12 @@ jQuery.fn = jQuery.prototype = {
return this.constructor( context ).find( selector );
}
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
+
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
@@ -185,9 +224,6 @@ jQuery.fn = jQuery.prototype = {
// Start with an empty selector
selector: "",
- // The current version of jQuery being used
- jquery: "1.8.2",
-
// The default length of a jQuery object is 0
length: 0,
@@ -214,22 +250,15 @@ jQuery.fn = jQuery.prototype = {
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
- pushStack: function( elems, name, selector ) {
+ pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
-
ret.context = this.context;
- if ( name === "find" ) {
- ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
- } else if ( name ) {
- ret.selector = this.selector + "." + name + "(" + selector + ")";
- }
-
// Return the newly-formed element set
return ret;
},
@@ -248,11 +277,8 @@ jQuery.fn = jQuery.prototype = {
return this;
},
- eq: function( i ) {
- i = +i;
- return i === -1 ?
- this.slice( i ) :
- this.slice( i, i + 1 );
+ slice: function() {
+ return this.pushStack( core_slice.apply( this, arguments ) );
},
first: function() {
@@ -263,9 +289,10 @@ jQuery.fn = jQuery.prototype = {
return this.eq( -1 );
},
- slice: function() {
- return this.pushStack( core_slice.apply( this, arguments ),
- "slice", core_slice.call(arguments).join(",") );
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
map: function( callback ) {
@@ -289,7 +316,7 @@ jQuery.fn = jQuery.prototype = {
jQuery.fn.init.prototype = jQuery.fn;
jQuery.extend = jQuery.fn.extend = function() {
- var options, name, src, copy, copyIsArray, clone,
+ var src, copyIsArray, copy, name, options, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
@@ -391,7 +418,7 @@ jQuery.extend({
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
- return setTimeout( jQuery.ready, 1 );
+ return setTimeout( jQuery.ready );
}
// Remember that the DOM is ready
@@ -431,9 +458,12 @@ jQuery.extend({
},
type: function( obj ) {
- return obj == null ?
- String( obj ) :
- class2type[ core_toString.call(obj) ] || "object";
+ if ( obj == null ) {
+ return String( obj );
+ }
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ core_toString.call(obj) ] || "object" :
+ typeof obj;
},
isPlainObject: function( obj ) {
@@ -479,50 +509,59 @@ jQuery.extend({
// data: string of html
// context (optional): If specified, the fragment will be created in this context, defaults to document
- // scripts (optional): If true, will include scripts passed in the html string
- parseHTML: function( data, context, scripts ) {
- var parsed;
+ // keepScripts (optional): If true, will include scripts passed in the html string
+ parseHTML: function( data, context, keepScripts ) {
if ( !data || typeof data !== "string" ) {
return null;
}
if ( typeof context === "boolean" ) {
- scripts = context;
- context = 0;
+ keepScripts = context;
+ context = false;
}
context = context || document;
+ var parsed = rsingleTag.exec( data ),
+ scripts = !keepScripts && [];
+
// Single tag
- if ( (parsed = rsingleTag.exec( data )) ) {
+ if ( parsed ) {
return [ context.createElement( parsed[1] ) ];
}
- parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
- return jQuery.merge( [],
- (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
+ if ( scripts ) {
+ jQuery( scripts ).remove();
+ }
+ return jQuery.merge( [], parsed.childNodes );
},
parseJSON: function( data ) {
- if ( !data || typeof data !== "string") {
- return null;
- }
-
- // Make sure leading/trailing whitespace is removed (IE can't handle it)
- data = jQuery.trim( data );
-
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
return window.JSON.parse( data );
}
- // Make sure the incoming data is actual JSON
- // Logic borrowed from http://json.org/json2.js
- if ( rvalidchars.test( data.replace( rvalidescape, "@" )
- .replace( rvalidtokens, "]" )
- .replace( rvalidbraces, "")) ) {
+ if ( data === null ) {
+ return data;
+ }
+
+ if ( typeof data === "string" ) {
+
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
+ data = jQuery.trim( data );
- return ( new Function( "return " + data ) )();
+ if ( data ) {
+ // Make sure the incoming data is actual JSON
+ // Logic borrowed from http://json.org/json2.js
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+ .replace( rvalidtokens, "]" )
+ .replace( rvalidbraces, "")) ) {
+ return ( new Function( "return " + data ) )();
+ }
+ }
}
+
jQuery.error( "Invalid JSON: " + data );
},
@@ -556,7 +595,7 @@ jQuery.extend({
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
- if ( data && core_rnotwhite.test( data ) ) {
+ if ( data && jQuery.trim( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
@@ -578,21 +617,25 @@ jQuery.extend({
// args is for internal usage only
each: function( obj, callback, args ) {
- var name,
+ var value,
i = 0,
length = obj.length,
- isObj = length === undefined || jQuery.isFunction( obj );
+ isArray = isArraylike( obj );
if ( args ) {
- if ( isObj ) {
- for ( name in obj ) {
- if ( callback.apply( obj[ name ], args ) === false ) {
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback.apply( obj[ i ], args );
+
+ if ( value === false ) {
break;
}
}
} else {
- for ( ; i < length; ) {
- if ( callback.apply( obj[ i++ ], args ) === false ) {
+ for ( i in obj ) {
+ value = callback.apply( obj[ i ], args );
+
+ if ( value === false ) {
break;
}
}
@@ -600,15 +643,19 @@ jQuery.extend({
// A special, fast, case for the most common use of each
} else {
- if ( isObj ) {
- for ( name in obj ) {
- if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback.call( obj[ i ], i, obj[ i ] );
+
+ if ( value === false ) {
break;
}
}
} else {
- for ( ; i < length; ) {
- if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
+ for ( i in obj ) {
+ value = callback.call( obj[ i ], i, obj[ i ] );
+
+ if ( value === false ) {
break;
}
}
@@ -635,18 +682,16 @@ jQuery.extend({
// results is for internal usage only
makeArray: function( arr, results ) {
- var type,
- ret = results || [];
+ var ret = results || [];
if ( arr != null ) {
- // The window, strings (and functions) also have 'length'
- // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
- type = jQuery.type( arr );
-
- if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
- core_push.call( ret, arr );
+ if ( isArraylike( Object(arr) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
} else {
- jQuery.merge( ret, arr );
+ core_push.call( ret, arr );
}
}
@@ -684,7 +729,6 @@ jQuery.extend({
for ( ; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
-
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
@@ -717,12 +761,11 @@ jQuery.extend({
// arg is for internal usage only
map: function( elems, callback, arg ) {
- var value, key,
- ret = [],
+ var value,
i = 0,
length = elems.length,
- // jquery objects are treated as arrays
- isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
+ isArray = isArraylike( elems ),
+ ret = [];
// Go through the array, translating each of the items to their
if ( isArray ) {
@@ -736,8 +779,8 @@ jQuery.extend({
// Go through every key on the object,
} else {
- for ( key in elems ) {
- value = callback( elems[ key ], key, arg );
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
@@ -746,7 +789,7 @@ jQuery.extend({
}
// Flatten any nested arrays
- return ret.concat.apply( [], ret );
+ return core_concat.apply( [], ret );
},
// A global GUID counter for objects
@@ -755,7 +798,7 @@ jQuery.extend({
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
- var tmp, args, proxy;
+ var args, proxy, tmp;
if ( typeof context === "string" ) {
tmp = fn[ context ];
@@ -772,7 +815,7 @@ jQuery.extend({
// Simulated bind
args = core_slice.call( arguments, 2 );
proxy = function() {
- return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
+ return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
@@ -783,46 +826,46 @@ jQuery.extend({
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
- access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
- var exec,
- bulk = key == null,
- i = 0,
- length = elems.length;
+ access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ length = elems.length,
+ bulk = key == null;
// Sets many values
- if ( key && typeof key === "object" ) {
+ if ( jQuery.type( key ) === "object" ) {
+ chainable = true;
for ( i in key ) {
- jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
}
- chainable = 1;
// Sets one value
} else if ( value !== undefined ) {
- // Optionally, function values get executed if exec is true
- exec = pass === undefined && jQuery.isFunction( value );
+ chainable = true;
- if ( bulk ) {
- // Bulk operations only iterate when executing function values
- if ( exec ) {
- exec = fn;
- fn = function( elem, key, value ) {
- return exec.call( jQuery( elem ), value );
- };
+ if ( !jQuery.isFunction( value ) ) {
+ raw = true;
+ }
- // Otherwise they run against the entire set
- } else {
+ if ( bulk ) {
+ // Bulk operations run against the entire set
+ if ( raw ) {
fn.call( elems, value );
fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
}
}
if ( fn ) {
- for (; i < length; i++ ) {
- fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ for ( ; i < length; i++ ) {
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
}
}
-
- chainable = 1;
}
return chainable ?
@@ -849,23 +892,23 @@ jQuery.ready.promise = function( obj ) {
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout( jQuery.ready, 1 );
+ setTimeout( jQuery.ready );
// Standards-based browsers support DOMContentLoaded
} else if ( document.addEventListener ) {
// Use the handy event callback
- document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+ document.addEventListener( "DOMContentLoaded", completed, false );
// A fallback to window.onload, that will always work
- window.addEventListener( "load", jQuery.ready, false );
+ window.addEventListener( "load", completed, false );
// If IE event model is used
} else {
// Ensure firing before onload, maybe late but safe also for iframes
- document.attachEvent( "onreadystatechange", DOMContentLoaded );
+ document.attachEvent( "onreadystatechange", completed );
// A fallback to window.onload, that will always work
- window.attachEvent( "onload", jQuery.ready );
+ window.attachEvent( "onload", completed );
// If IE and not a frame
// continually check to see if the document is ready
@@ -887,6 +930,9 @@ jQuery.ready.promise = function( obj ) {
return setTimeout( doScrollCheck, 50 );
}
+ // detach all dom ready events
+ detach();
+
// and execute any waiting functions
jQuery.ready();
}
@@ -898,10 +944,27 @@ jQuery.ready.promise = function( obj ) {
};
// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
+function isArraylike( obj ) {
+ var length = obj.length,
+ type = jQuery.type( obj );
+
+ if ( jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ if ( obj.nodeType === 1 && length ) {
+ return true;
+ }
+
+ return type === "array" || type !== "function" &&
+ ( length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj );
+}
+
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
// String to Object options format cache
@@ -910,7 +973,7 @@ var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
- jQuery.each( options.split( core_rspace ), function( _, flag ) {
+ jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
object[ flag ] = true;
});
return object;
@@ -946,18 +1009,18 @@ jQuery.Callbacks = function( options ) {
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
- var // Last fire value (for non-forgettable lists)
+ var // Flag to know if list is currently firing
+ firing,
+ // Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
- // Flag to know if list is currently firing
- firing,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
@@ -999,8 +1062,10 @@ jQuery.Callbacks = function( options ) {
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
- if ( type === "function" && ( !options.unique || !self.has( arg ) ) ) {
- list.push( arg );
+ if ( type === "function" ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
@@ -1041,9 +1106,10 @@ jQuery.Callbacks = function( options ) {
}
return this;
},
- // Control if a given callback is in the list
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
has: function( fn ) {
- return jQuery.inArray( fn, list ) > -1;
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
},
// Remove all callbacks from the list
empty: function() {
@@ -1120,22 +1186,19 @@ jQuery.extend({
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var action = tuple[ 0 ],
- fn = fns[ i ];
+ fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
- function() {
- var returned = fn.apply( this, arguments );
- if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise()
- .done( newDefer.resolve )
- .fail( newDefer.reject )
- .progress( newDefer.notify );
- } else {
- newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
- }
- } :
- newDefer[ action ]
- );
+ deferred[ tuple[1] ](function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
+ } else {
+ newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+ }
+ });
});
fns = null;
}).promise();
@@ -1169,8 +1232,11 @@ jQuery.extend({
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
- // deferred[ resolve | reject | notify ] = list.fire
- deferred[ tuple[0] ] = list.fire;
+ // deferred[ resolve | reject | notify ]
+ deferred[ tuple[0] ] = function() {
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+ return this;
+ };
deferred[ tuple[0] + "With" ] = list.fireWith;
});
@@ -1240,40 +1306,34 @@ jQuery.extend({
});
jQuery.support = (function() {
- var support,
- all,
- a,
- select,
- opt,
- input,
- fragment,
- eventName,
- i,
- isSupported,
- clickFn,
+ var support, all, a,
+ input, select, fragment,
+ opt, eventName, isSupported, i,
div = document.createElement("div");
- // Preliminary tests
+ // Setup
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+ // Support tests won't run in some limited or non-browser environments
all = div.getElementsByTagName("*");
a = div.getElementsByTagName("a")[ 0 ];
- a.style.cssText = "top:1px;float:left;opacity:.5";
-
- // Can't get basic test support
- if ( !all || !all.length ) {
+ if ( !all || !a || !all.length ) {
return {};
}
- // First batch of supports tests
+ // First batch of tests
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
+ a.style.cssText = "top:1px;float:left;opacity:.5";
support = {
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ getSetAttribute: div.className !== "t",
+
// IE strips leading whitespace when .innerHTML is used
- leadingWhitespace: ( div.firstChild.nodeType === 3 ),
+ leadingWhitespace: div.firstChild.nodeType === 3,
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
@@ -1289,7 +1349,7 @@ jQuery.support = (function() {
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
- hrefNormalized: ( a.getAttribute("href") === "/a" ),
+ hrefNormalized: a.getAttribute("href") === "/a",
// Make sure that element opacity exists
// (IE uses filter instead)
@@ -1300,19 +1360,14 @@ jQuery.support = (function() {
// (IE uses styleFloat instead of cssFloat)
cssFloat: !!a.style.cssFloat,
- // Make sure that if no value is specified for a checkbox
- // that it defaults to "on".
- // (WebKit defaults to "" instead)
- checkOn: ( input.value === "on" ),
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+ checkOn: !!input.value,
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: opt.selected,
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
- getSetAttribute: div.className !== "t",
-
- // Tests for enctype support on a form(#6743)
+ // Tests for enctype support on a form (#6743)
enctype: !!document.createElement("form").enctype,
// Makes sure cloning an html5 element does not cause problems
@@ -1320,12 +1375,9 @@ jQuery.support = (function() {
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
- boxModel: ( document.compatMode === "CSS1Compat" ),
+ boxModel: document.compatMode === "CSS1Compat",
// Will be defined later
- submitBubbles: true,
- changeBubbles: true,
- focusinBubbles: false,
deleteExpando: true,
noCloneEvent: true,
inlineBlockNeedsLayout: false,
@@ -1344,76 +1396,64 @@ jQuery.support = (function() {
select.disabled = true;
support.optDisabled = !opt.disabled;
- // Test to see if it's possible to delete an expando from an element
- // Fails in Internet Explorer
+ // Support: IE<9
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
- if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
- div.attachEvent( "onclick", clickFn = function() {
- // Cloning a node shouldn't copy over any
- // bound event handlers (IE does this)
- support.noCloneEvent = false;
- });
- div.cloneNode( true ).fireEvent("onclick");
- div.detachEvent( "onclick", clickFn );
- }
-
- // Check if a radio maintains its value
- // after being appended to the DOM
+ // Check if we can trust getAttribute("value")
input = document.createElement("input");
+ input.setAttribute( "value", "" );
+ support.input = input.getAttribute( "value" ) === "";
+
+ // Check if an input maintains its value after becoming a radio
input.value = "t";
input.setAttribute( "type", "radio" );
support.radioValue = input.value === "t";
- input.setAttribute( "checked", "checked" );
-
// #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute( "checked", "t" );
input.setAttribute( "name", "t" );
- div.appendChild( input );
fragment = document.createDocumentFragment();
- fragment.appendChild( div.lastChild );
-
- // WebKit doesn't clone checked state correctly in fragments
- support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+ fragment.appendChild( input );
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
support.appendChecked = input.checked;
- fragment.removeChild( input );
- fragment.appendChild( div );
+ // WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
- // Technique from Juriy Zaytsev
- // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
- // We only care about the case where non-standard event systems
- // are used, namely in IE. Short-circuiting here helps us to
- // avoid an eval call (in setAttribute) which can cause CSP
- // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
+ // Support: IE<9
+ // Opera does not clone events (and typeof div.attachEvent === undefined).
+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
if ( div.attachEvent ) {
- for ( i in {
- submit: true,
- change: true,
- focusin: true
- }) {
- eventName = "on" + i;
- isSupported = ( eventName in div );
- if ( !isSupported ) {
- div.setAttribute( eventName, "return;" );
- isSupported = ( typeof div[ eventName ] === "function" );
- }
- support[ i + "Bubbles" ] = isSupported;
- }
+ div.attachEvent( "onclick", function() {
+ support.noCloneEvent = false;
+ });
+
+ div.cloneNode( true ).click();
+ }
+
+ // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php
+ for ( i in { submit: true, change: true, focusin: true }) {
+ div.setAttribute( eventName = "on" + i, "t" );
+
+ support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
}
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
// Run tests that need a body at doc ready
jQuery(function() {
- var container, div, tds, marginDiv,
- divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
+ var container, marginDiv, tds,
+ divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
body = document.getElementsByTagName("body")[0];
if ( !body ) {
@@ -1422,20 +1462,17 @@ jQuery.support = (function() {
}
container = document.createElement("div");
- container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
- body.insertBefore( container, body.firstChild );
+ container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
- // Construct the test element
- div = document.createElement("div");
- container.appendChild( div );
+ body.appendChild( container ).appendChild( div );
+ // Support: IE8
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
- // (only IE 8 fails this test)
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
tds = div.getElementsByTagName("td");
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
@@ -1444,8 +1481,8 @@ jQuery.support = (function() {
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
+ // Support: IE8
// Check if empty table cells still have offsetWidth/Height
- // (IE <= 8 fail this test)
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
// Check box-sizing and margin behavior
@@ -1454,293 +1491,315 @@ jQuery.support = (function() {
support.boxSizing = ( div.offsetWidth === 4 );
support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
- // NOTE: To any future maintainer, we've window.getComputedStyle
- // because jsdom on node.js will break without it.
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
// Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. For more
- // info see bug #3333
+ // gets computed margin-right based on width of container. (#3333)
// Fails in WebKit before Feb 2011 nightlies
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- marginDiv = document.createElement("div");
+ marginDiv = div.appendChild( document.createElement("div") );
marginDiv.style.cssText = div.style.cssText = divReset;
marginDiv.style.marginRight = marginDiv.style.width = "0";
div.style.width = "1px";
- div.appendChild( marginDiv );
+
support.reliableMarginRight =
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
}
- if ( typeof div.style.zoom !== "undefined" ) {
+ if ( typeof div.style.zoom !== core_strundefined ) {
+ // Support: IE<8
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
- // (IE < 8 does this)
div.innerHTML = "";
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+ // Support: IE6
// Check if elements with layout shrink-wrap their children
- // (IE 6 does this)
div.style.display = "block";
- div.style.overflow = "visible";
div.innerHTML = "<div></div>";
div.firstChild.style.width = "5px";
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
- container.style.zoom = 1;
+ if ( support.inlineBlockNeedsLayout ) {
+ // Prevent IE 6 from affecting layout for positioned elements #11048
+ // Prevent IE from shrinking the body in IE 7 mode #12869
+ // Support: IE<8
+ body.style.zoom = 1;
+ }
}
- // Null elements to avoid leaks in IE
body.removeChild( container );
+
+ // Null elements to avoid leaks in IE
container = div = tds = marginDiv = null;
});
// Null elements to avoid leaks in IE
- fragment.removeChild( div );
- all = a = select = opt = input = fragment = div = null;
+ all = select = fragment = opt = a = input = null;
return support;
})();
+
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
rmultiDash = /([A-Z])/g;
-jQuery.extend({
- cache: {},
+function internalData( elem, name, data, pvt /* Internal Use Only */ ){
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
- deletedIds: [],
+ var thisCache, ret,
+ internalKey = jQuery.expando,
+ getByName = typeof name === "string",
- // Remove at next major release (1.9/2.0)
- uuid: 0,
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
- // Unique for each copy of jQuery on the page
- // Non-digits removed to match rinlinejQuery
- expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
- // The following elements throw uncatchable exceptions if you
- // attempt to add expando properties to them.
- noData: {
- "embed": true,
- // Ban all objects except for Flash (which handle expandos)
- "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
- "applet": true
- },
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
- hasData: function( elem ) {
- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
- return !!elem && !isEmptyDataObject( elem );
- },
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
+ return;
+ }
- data: function( elem, name, data, pvt /* Internal Use Only */ ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
+ if ( !id ) {
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {
+ elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++;
+ } else {
+ id = internalKey;
}
+ }
- var thisCache, ret,
- internalKey = jQuery.expando,
- getByName = typeof name === "string",
-
- // We have to handle DOM nodes and JS objects differently because IE6-7
- // can't GC object references properly across the DOM-JS boundary
- isNode = elem.nodeType,
-
- // Only DOM nodes need the global jQuery cache; JS object data is
- // attached directly to the object so GC can occur automatically
- cache = isNode ? jQuery.cache : elem,
-
- // Only defining an ID for JS objects if its cache already exists allows
- // the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+ if ( !cache[ id ] ) {
+ cache[ id ] = {};
- // Avoid doing any more work than we need to when trying to get data on an
- // object that has no data at all
- if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
- return;
+ // Avoids exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ if ( !isNode ) {
+ cache[ id ].toJSON = jQuery.noop;
}
+ }
- if ( !id ) {
- // Only DOM nodes need a new unique ID for each element since their data
- // ends up in the global cache
- if ( isNode ) {
- elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
- } else {
- id = internalKey;
- }
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {
+ if ( pvt ) {
+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
+ }
- if ( !cache[ id ] ) {
- cache[ id ] = {};
-
- // Avoids exposing jQuery metadata on plain JS objects when the object
- // is serialized using JSON.stringify
- if ( !isNode ) {
- cache[ id ].toJSON = jQuery.noop;
- }
- }
+ thisCache = cache[ id ];
- // An object can be passed to jQuery.data instead of a key/value pair; this gets
- // shallow copied over onto the existing cache
- if ( typeof name === "object" || typeof name === "function" ) {
- if ( pvt ) {
- cache[ id ] = jQuery.extend( cache[ id ], name );
- } else {
- cache[ id ].data = jQuery.extend( cache[ id ].data, name );
- }
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {
+ if ( !thisCache.data ) {
+ thisCache.data = {};
}
- thisCache = cache[ id ];
-
- // jQuery data() is stored in a separate object inside the object's internal data
- // cache in order to avoid key collisions between internal data and user-defined
- // data.
- if ( !pvt ) {
- if ( !thisCache.data ) {
- thisCache.data = {};
- }
-
- thisCache = thisCache.data;
- }
+ thisCache = thisCache.data;
+ }
- if ( data !== undefined ) {
- thisCache[ jQuery.camelCase( name ) ] = data;
- }
+ if ( data !== undefined ) {
+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
- // Check for both converted-to-camel and non-converted data property names
- // If a data property was specified
- if ( getByName ) {
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( getByName ) {
- // First Try to find as-is property data
- ret = thisCache[ name ];
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
- // Test for null|undefined property data
- if ( ret == null ) {
+ // Test for null|undefined property data
+ if ( ret == null ) {
- // Try to find the camelCased property
- ret = thisCache[ jQuery.camelCase( name ) ];
- }
- } else {
- ret = thisCache;
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
}
+ } else {
+ ret = thisCache;
+ }
- return ret;
- },
+ return ret;
+}
- removeData: function( elem, name, pvt /* Internal Use Only */ ) {
- if ( !jQuery.acceptData( elem ) ) {
- return;
- }
+function internalRemoveData( elem, name, pvt ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
- var thisCache, i, l,
+ var i, l, thisCache,
+ isNode = elem.nodeType,
- isNode = elem.nodeType,
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
- // See jQuery.data for more information
- cache = isNode ? jQuery.cache : elem,
- id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {
+ return;
+ }
- // If there is already no cache entry for this object, there is no
- // purpose in continuing
- if ( !cache[ id ] ) {
- return;
- }
+ if ( name ) {
- if ( name ) {
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
- thisCache = pvt ? cache[ id ] : cache[ id ].data;
+ if ( thisCache ) {
- if ( thisCache ) {
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {
- // Support array or space separated string names for data keys
- if ( !jQuery.isArray( name ) ) {
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
- // try the string as a key before any manipulation
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
-
- // split the camel cased version by spaces unless a key with the spaces exists
- name = jQuery.camelCase( name );
- if ( name in thisCache ) {
- name = [ name ];
- } else {
- name = name.split(" ");
- }
+ name = name.split(" ");
}
}
-
- for ( i = 0, l = name.length; i < l; i++ ) {
- delete thisCache[ name[i] ];
- }
-
- // If there is no data left in the cache, we want to continue
- // and let the cache object itself get destroyed
- if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
- return;
- }
+ } else {
+ // If "name" is an array of keys...
+ // When data is initially created, via ("key", "val") signature,
+ // keys will be converted to camelCase.
+ // Since there is no way to tell _how_ a key was added, remove
+ // both plain key and camelCase key. #12786
+ // This will only penalize the array argument path.
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
}
- }
- // See jQuery.data for more information
- if ( !pvt ) {
- delete cache[ id ].data;
+ for ( i = 0, l = name.length; i < l; i++ ) {
+ delete thisCache[ name[i] ];
+ }
- // Don't destroy the parent cache unless the internal data object
- // had been the only thing left in it
- if ( !isEmptyDataObject( cache[ id ] ) ) {
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
return;
}
}
+ }
- // Destroy the cache
- if ( isNode ) {
- jQuery.cleanData( [ elem ], true );
-
- // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
- } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
- delete cache[ id ];
+ // See jQuery.data for more information
+ if ( !pvt ) {
+ delete cache[ id ].data;
- // When all else fails, null
- } else {
- cache[ id ] = null;
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
+ return;
}
- },
+ }
- // For internal use only.
- _data: function( elem, name, data ) {
- return jQuery.data( elem, name, data, true );
- },
+ // Destroy the cache
+ if ( isNode ) {
+ jQuery.cleanData( [ elem ], true );
- // A method for determining if a DOM node can handle the data expando
- acceptData: function( elem ) {
- var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
+ delete cache[ id ];
- // nodes accept data unless otherwise specified; rejection can be conditional
- return !noData || noData !== true && elem.getAttribute("classid") === noData;
+ // When all else fails, null
+ } else {
+ cache[ id ] = null;
}
-});
+}
-jQuery.fn.extend({
- data: function( key, value ) {
- var parts, part, attr, name, l,
- elem = this[0],
- i = 0,
- data = null;
+jQuery.extend({
+ cache: {},
- // Gets all values
- if ( key === undefined ) {
- if ( this.length ) {
- data = jQuery.data( elem );
+ // Unique for each copy of jQuery on the page
+ // Non-digits removed to match rinlinejQuery
+ expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
- if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
- attr = elem.attributes;
- for ( l = attr.length; i < l; i++ ) {
- name = attr[i].name;
+ // The following elements throw uncatchable exceptions if you
+ // attempt to add expando properties to them.
+ noData: {
+ "embed": true,
+ // Ban all objects except for Flash (which handle expandos)
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
+ "applet": true
+ },
+
+ hasData: function( elem ) {
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return internalData( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ return internalRemoveData( elem, name );
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {
+ return internalData( elem, name, data, true );
+ },
+
+ _removeData: function( elem, name ) {
+ return internalRemoveData( elem, name, true );
+ },
+
+ // A method for determining if a DOM node can handle the data expando
+ acceptData: function( elem ) {
+ // Do not set data on non-element because it will not be cleared (#8335).
+ if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
+ return false;
+ }
+
+ var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+ // nodes accept data unless otherwise specified; rejection can be conditional
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;
+ }
+});
+
+jQuery.fn.extend({
+ data: function( key, value ) {
+ var attrs, name,
+ elem = this[0],
+ i = 0,
+ data = null;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ attrs = elem.attributes;
+ for ( ; i < attrs.length; i++ ) {
+ name = attrs[i].name;
if ( !name.indexOf( "data-" ) ) {
- name = jQuery.camelCase( name.substring(5) );
+ name = jQuery.camelCase( name.slice(5) );
dataAttr( elem, name, data[ name ] );
}
@@ -1759,35 +1818,17 @@ jQuery.fn.extend({
});
}
- parts = key.split( ".", 2 );
- parts[1] = parts[1] ? "." + parts[1] : "";
- part = parts[1] + "!";
-
return jQuery.access( this, function( value ) {
if ( value === undefined ) {
- data = this.triggerHandler( "getData" + part, [ parts[0] ] );
-
// Try to fetch any internally stored data first
- if ( data === undefined && elem ) {
- data = jQuery.data( elem, key );
- data = dataAttr( elem, key, data );
- }
-
- return data === undefined && parts[1] ?
- this.data( parts[0] ) :
- data;
+ return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
}
- parts[1] = value;
this.each(function() {
- var self = jQuery( this );
-
- self.triggerHandler( "setData" + part, parts );
jQuery.data( this, key, value );
- self.triggerHandler( "changeData" + part, parts );
});
- }, null, value, arguments.length > 1, null, false );
+ }, null, value, arguments.length > 1, null, true );
},
removeData: function( key ) {
@@ -1809,12 +1850,12 @@ function dataAttr( elem, key, data ) {
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
- data;
+ data === "false" ? false :
+ data === "null" ? null :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
@@ -1881,6 +1922,7 @@ jQuery.extend({
startLength--;
}
+ hooks.cur = fn;
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
@@ -1904,8 +1946,8 @@ jQuery.extend({
var key = type + "queueHooks";
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
- jQuery.removeData( elem, type + "queue", true );
- jQuery.removeData( elem, key, true );
+ jQuery._removeData( elem, type + "queue" );
+ jQuery._removeData( elem, key );
})
});
}
@@ -1990,14 +2032,15 @@ jQuery.fn.extend({
return defer.promise( obj );
}
});
-var nodeHook, boolHook, fixSpecified,
+var nodeHook, boolHook,
rclass = /[\t\r\n]/g,
rreturn = /\r/g,
- rtype = /^(?:button|input)$/i,
- rfocusable = /^(?:button|input|object|select|textarea)$/i,
- rclickable = /^a(?:rea|)$/i,
- rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
- getSetAttribute = jQuery.support.getSetAttribute;
+ rfocusable = /^(?:input|select|textarea|button|object)$/i,
+ rclickable = /^(?:a|area)$/i,
+ rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,
+ ruseDefault = /^(?:checked|selected)$/i,
+ getSetAttribute = jQuery.support.getSetAttribute,
+ getSetInput = jQuery.support.input;
jQuery.fn.extend({
attr: function( name, value ) {
@@ -2026,35 +2069,37 @@ jQuery.fn.extend({
},
addClass: function( value ) {
- var classNames, i, l, elem,
- setClass, c, cl;
+ var classes, elem, cur, clazz, j,
+ i = 0,
+ len = this.length,
+ proceed = typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
- jQuery( this ).addClass( value.call(this, j, this.className) );
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
});
}
- if ( value && typeof value === "string" ) {
- classNames = value.split( core_rspace );
+ if ( proceed ) {
+ // The disjunction here is for better compressibility (see removeClass)
+ classes = ( value || "" ).match( core_rnotwhite ) || [];
- for ( i = 0, l = this.length; i < l; i++ ) {
+ for ( ; i < len; i++ ) {
elem = this[ i ];
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ " "
+ );
- if ( elem.nodeType === 1 ) {
- if ( !elem.className && classNames.length === 1 ) {
- elem.className = value;
-
- } else {
- setClass = " " + elem.className + " ";
-
- for ( c = 0, cl = classNames.length; c < cl; c++ ) {
- if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
- setClass += classNames[ c ] + " ";
- }
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
}
- elem.className = jQuery.trim( setClass );
}
+ elem.className = jQuery.trim( cur );
+
}
}
}
@@ -2063,30 +2108,36 @@ jQuery.fn.extend({
},
removeClass: function( value ) {
- var removes, className, elem, c, cl, i, l;
+ var classes, elem, cur, clazz, j,
+ i = 0,
+ len = this.length,
+ proceed = arguments.length === 0 || typeof value === "string" && value;
if ( jQuery.isFunction( value ) ) {
return this.each(function( j ) {
- jQuery( this ).removeClass( value.call(this, j, this.className) );
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
});
}
- if ( (value && typeof value === "string") || value === undefined ) {
- removes = ( value || "" ).split( core_rspace );
+ if ( proceed ) {
+ classes = ( value || "" ).match( core_rnotwhite ) || [];
- for ( i = 0, l = this.length; i < l; i++ ) {
+ for ( ; i < len; i++ ) {
elem = this[ i ];
- if ( elem.nodeType === 1 && elem.className ) {
-
- className = (" " + elem.className + " ").replace( rclass, " " );
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ ""
+ );
- // loop over each item in the removal list
- for ( c = 0, cl = removes.length; c < cl; c++ ) {
- // Remove until there is nothing to remove,
- while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
- className = className.replace( " " + removes[ c ] + " " , " " );
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
}
}
- elem.className = value ? jQuery.trim( className ) : "";
+ elem.className = value ? jQuery.trim( cur ) : "";
}
}
}
@@ -2111,7 +2162,7 @@ jQuery.fn.extend({
i = 0,
self = jQuery( this ),
state = stateVal,
- classNames = value.split( core_rspace );
+ classNames = value.match( core_rnotwhite ) || [];
while ( (className = classNames[ i++ ]) ) {
// check each className given, space separated list
@@ -2119,13 +2170,17 @@ jQuery.fn.extend({
self[ state ? "addClass" : "removeClass" ]( className );
}
- } else if ( type === "undefined" || type === "boolean" ) {
+ // Toggle whole class name
+ } else if ( type === core_strundefined || type === "boolean" ) {
if ( this.className ) {
// store className if set
jQuery._data( this, "__className__", this.className );
}
- // toggle whole className
+ // If the element has a class name or if we're passed "false",
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
@@ -2145,7 +2200,7 @@ jQuery.fn.extend({
},
val: function( value ) {
- var hooks, ret, isFunction,
+ var ret, hooks, isFunction,
elem = this[0];
if ( !arguments.length ) {
@@ -2217,26 +2272,25 @@ jQuery.extend({
},
select: {
get: function( elem ) {
- var value, i, max, option,
- index = elem.selectedIndex,
- values = [],
+ var value, option,
options = elem.options,
- one = elem.type === "select-one";
-
- // Nothing was selected
- if ( index < 0 ) {
- return null;
- }
+ index = elem.selectedIndex,
+ one = elem.type === "select-one" || index < 0,
+ values = one ? null : [],
+ max = one ? index + 1 : options.length,
+ i = index < 0 ?
+ max :
+ one ? index : 0;
// Loop through all the selected options
- i = one ? index : 0;
- max = one ? index + 1 : options.length;
for ( ; i < max; i++ ) {
option = options[ i ];
- // Don't return options that are disabled or in a disabled optgroup
- if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
- (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
+ // oldIE doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+ // Don't return options that are disabled or in a disabled optgroup
+ ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
// Get the specific value for the option
value = jQuery( option ).val();
@@ -2251,11 +2305,6 @@ jQuery.extend({
}
}
- // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
- if ( one && !values.length && options.length ) {
- return jQuery( options[ index ] ).val();
- }
-
return values;
},
@@ -2274,11 +2323,8 @@ jQuery.extend({
}
},
- // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
- attrFn: {},
-
- attr: function( elem, name, value, pass ) {
- var ret, hooks, notxml,
+ attr: function( elem, name, value ) {
+ var hooks, notxml, ret,
nType = elem.nodeType;
// don't get/set attributes on text, comment and attribute nodes
@@ -2286,12 +2332,8 @@ jQuery.extend({
return;
}
- if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
- return jQuery( elem )[ name ]( value );
- }
-
// Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === "undefined" ) {
+ if ( typeof elem.getAttribute === core_strundefined ) {
return jQuery.prop( elem, name, value );
}
@@ -2308,9 +2350,8 @@ jQuery.extend({
if ( value === null ) {
jQuery.removeAttr( elem, name );
- return;
- } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ } else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
@@ -2318,47 +2359,50 @@ jQuery.extend({
return value;
}
- } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
+ } else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
- ret = elem.getAttribute( name );
+ // In IE9+, Flash objects don't have .getAttribute (#12945)
+ // Support: IE9+
+ if ( typeof elem.getAttribute !== core_strundefined ) {
+ ret = elem.getAttribute( name );
+ }
// Non-existent attributes return null, we normalize to undefined
- return ret === null ?
+ return ret == null ?
undefined :
ret;
}
},
removeAttr: function( elem, value ) {
- var propName, attrNames, name, isBool,
- i = 0;
-
- if ( value && elem.nodeType === 1 ) {
-
- attrNames = value.split( core_rspace );
-
- for ( ; i < attrNames.length; i++ ) {
- name = attrNames[ i ];
-
- if ( name ) {
- propName = jQuery.propFix[ name ] || name;
- isBool = rboolean.test( name );
+ var name, propName,
+ i = 0,
+ attrNames = value && value.match( core_rnotwhite );
- // See #9699 for explanation of this approach (setting first, then removal)
- // Do not do this for boolean attributes (see #10870)
- if ( !isBool ) {
- jQuery.attr( elem, name, "" );
- }
- elem.removeAttribute( getSetAttribute ? name : propName );
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( (name = attrNames[i++]) ) {
+ propName = jQuery.propFix[ name ] || name;
+ // Boolean attributes get special treatment (#10870)
+ if ( rboolean.test( name ) ) {
// Set corresponding property to false for boolean attributes
- if ( isBool && propName in elem ) {
+ // Also clear defaultChecked/defaultSelected (if appropriate) for IE<8
+ if ( !getSetAttribute && ruseDefault.test( name ) ) {
+ elem[ jQuery.camelCase( "default-" + name ) ] =
+ elem[ propName ] = false;
+ } else {
elem[ propName ] = false;
}
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ } else {
+ jQuery.attr( elem, name, "" );
}
+
+ elem.removeAttribute( getSetAttribute ? name : propName );
}
}
},
@@ -2366,13 +2410,9 @@ jQuery.extend({
attrHooks: {
type: {
set: function( elem, value ) {
- // We can't allow the type property to be changed (since it causes problems in IE)
- if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
- jQuery.error( "type property can't be changed" );
- } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+ if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to it's default in case type is set after value
- // This is for element creation
+ // Reset value to default in case type is set after value during creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
@@ -2381,25 +2421,6 @@ jQuery.extend({
return value;
}
}
- },
- // Use the value property for back compat
- // Use the nodeHook for button elements in IE6/7 (#1954)
- value: {
- get: function( elem, name ) {
- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
- return nodeHook.get( elem, name );
- }
- return name in elem ?
- elem.value :
- null;
- },
- set: function( elem, value, name ) {
- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
- return nodeHook.set( elem, value, name );
- }
- // Does not return so that setAttribute is also used
- elem.value = value;
- }
}
},
@@ -2473,50 +2494,79 @@ jQuery.extend({
// Hook for boolean attributes
boolHook = {
get: function( elem, name ) {
- // Align boolean attributes with corresponding properties
- // Fall back to attribute presence where some booleans are not supported
- var attrNode,
- property = jQuery.prop( elem, name );
- return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
+ var
+ // Use .prop to determine if this attribute is understood as boolean
+ prop = jQuery.prop( elem, name ),
+
+ // Fetch it accordingly
+ attr = typeof prop === "boolean" && elem.getAttribute( name ),
+ detail = typeof prop === "boolean" ?
+
+ getSetInput && getSetAttribute ?
+ attr != null :
+ // oldIE fabricates an empty string for missing boolean attributes
+ // and conflates checked/selected into attroperties
+ ruseDefault.test( name ) ?
+ elem[ jQuery.camelCase( "default-" + name ) ] :
+ !!attr :
+
+ // fetch an attribute node for properties not recognized as boolean
+ elem.getAttributeNode( name );
+
+ return detail && detail.value !== false ?
name.toLowerCase() :
undefined;
},
set: function( elem, value, name ) {
- var propName;
if ( value === false ) {
// Remove boolean attributes when set to false
jQuery.removeAttr( elem, name );
- } else {
- // value is true since we know at this point it's type boolean and not false
- // Set boolean attributes to the same name and set the DOM property
- propName = jQuery.propFix[ name ] || name;
- if ( propName in elem ) {
- // Only set the IDL specifically if it already exists on the element
- elem[ propName ] = true;
- }
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+ // IE<8 needs the *property* name
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
- elem.setAttribute( name, name.toLowerCase() );
+ // Use defaultChecked and defaultSelected for oldIE
+ } else {
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
}
+
return name;
}
};
-// IE6/7 do not support getting/setting some attributes with get/setAttribute
-if ( !getSetAttribute ) {
+// fix oldIE value attroperty
+if ( !getSetInput || !getSetAttribute ) {
+ jQuery.attrHooks.value = {
+ get: function( elem, name ) {
+ var ret = elem.getAttributeNode( name );
+ return jQuery.nodeName( elem, "input" ) ?
+
+ // Ignore the value *property* by using defaultValue
+ elem.defaultValue :
- fixSpecified = {
- name: true,
- id: true,
- coords: true
+ ret && ret.specified ? ret.value : undefined;
+ },
+ set: function( elem, value, name ) {
+ if ( jQuery.nodeName( elem, "input" ) ) {
+ // Does not return so that setAttribute is also used
+ elem.defaultValue = value;
+ } else {
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
+ return nodeHook && nodeHook.set( elem, value, name );
+ }
+ }
};
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
// Use this for any attribute in IE6/7
// This fixes almost every IE6/7 issue
nodeHook = jQuery.valHooks.button = {
get: function( elem, name ) {
- var ret;
- ret = elem.getAttributeNode( name );
- return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
+ var ret = elem.getAttributeNode( name );
+ return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ?
ret.value :
undefined;
},
@@ -2524,10 +2574,26 @@ if ( !getSetAttribute ) {
// Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
if ( !ret ) {
- ret = document.createAttribute( name );
- elem.setAttributeNode( ret );
+ elem.setAttributeNode(
+ (ret = elem.ownerDocument.createAttribute( name ))
+ );
}
- return ( ret.value = value + "" );
+
+ ret.value = value += "";
+
+ // Break association with cloned elements by also using setAttribute (#9646)
+ return name === "value" || value === elem.getAttribute( name ) ?
+ value :
+ undefined;
+ }
+ };
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {
+ get: nodeHook.get,
+ set: function( elem, value, name ) {
+ nodeHook.set( elem, value === "" ? false : value, name );
}
};
@@ -2543,39 +2609,38 @@ if ( !getSetAttribute ) {
}
});
});
-
- // Set contenteditable to false on removals(#10429)
- // Setting to empty string throws an error as an invalid value
- jQuery.attrHooks.contenteditable = {
- get: nodeHook.get,
- set: function( elem, value, name ) {
- if ( value === "" ) {
- value = "false";
- }
- nodeHook.set( elem, value, name );
- }
- };
}
// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !jQuery.support.hrefNormalized ) {
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
get: function( elem ) {
var ret = elem.getAttribute( name, 2 );
- return ret === null ? undefined : ret;
+ return ret == null ? undefined : ret;
}
});
});
+
+ // href/src property should get the full normalized URL (#10299/#12915)
+ jQuery.each([ "href", "src" ], function( i, name ) {
+ jQuery.propHooks[ name ] = {
+ get: function( elem ) {
+ return elem.getAttribute( name, 4 );
+ }
+ };
+ });
}
if ( !jQuery.support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
// Return undefined in the case of empty string
- // Normalize to lowercase since IE uppercases css property names
- return elem.style.cssText.toLowerCase() || undefined;
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
+ // .cssText, that would destroy case senstitivity in URL's, like in "background"
+ return elem.style.cssText || undefined;
},
set: function( elem, value ) {
return ( elem.style.cssText = value + "" );
@@ -2628,15 +2693,19 @@ jQuery.each([ "radio", "checkbox" ], function() {
}
});
});
-var rformElems = /^(?:textarea|input|select)$/i,
- rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
- rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
+var rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- hoverHack = function( events ) {
- return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
- };
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
/*
* Helper functions for managing events -- not part of the public interface.
@@ -2644,14 +2713,16 @@ var rformElems = /^(?:textarea|input|select)$/i,
*/
jQuery.event = {
- add: function( elem, types, handler, data, selector ) {
+ global: {},
- var elemData, eventHandle, events,
- t, tns, type, namespaces, handleObj,
- handleObjIn, handlers, special;
+ add: function( elem, types, handler, data, selector ) {
+ var tmp, events, t, handleObjIn,
+ special, eventHandle, handleObj,
+ handlers, type, namespaces, origType,
+ elemData = jQuery._data( elem );
- // Don't attach events to noData or text/comment nodes (allow plain objects tho)
- if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
return;
}
@@ -2668,16 +2739,14 @@ jQuery.event = {
}
// Init the element's event structure and main handler, if this is the first
- events = elemData.events;
- if ( !events ) {
- elemData.events = events = {};
+ if ( !(events = elemData.events) ) {
+ events = elemData.events = {};
}
- eventHandle = elemData.handle;
- if ( !eventHandle ) {
- elemData.handle = eventHandle = function( e ) {
+ if ( !(eventHandle = elemData.handle) ) {
+ eventHandle = elemData.handle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
- return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
+ return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
@@ -2687,12 +2756,12 @@ jQuery.event = {
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
- types = jQuery.trim( hoverHack(types) ).split( " " );
- for ( t = 0; t < types.length; t++ ) {
-
- tns = rtypenamespace.exec( types[t] ) || [];
- type = tns[1];
- namespaces = ( tns[2] || "" ).split( "." ).sort();
+ types = ( types || "" ).match( core_rnotwhite ) || [""];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
@@ -2706,7 +2775,7 @@ jQuery.event = {
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
- origType: tns[1],
+ origType: origType,
data: data,
handler: handler,
guid: handler.guid,
@@ -2716,8 +2785,7 @@ jQuery.event = {
}, handleObjIn );
// Init the event handler queue if we're the first
- handlers = events[ type ];
- if ( !handlers ) {
+ if ( !(handlers = events[ type ]) ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
@@ -2756,13 +2824,12 @@ jQuery.event = {
elem = null;
},
- global: {},
-
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
-
- var t, tns, type, origType, namespaces, origCount,
- j, events, special, eventType, handleObj,
+ var j, handleObj, tmp,
+ origCount, t, events,
+ special, handlers, type,
+ namespaces, origType,
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
@@ -2770,11 +2837,12 @@ jQuery.event = {
}
// Once for each type.namespace in types; type may be omitted
- types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
- for ( t = 0; t < types.length; t++ ) {
- tns = rtypenamespace.exec( types[t] ) || [];
- type = origType = tns[1];
- namespaces = tns[2];
+ types = ( types || "" ).match( core_rnotwhite ) || [""];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
@@ -2785,23 +2853,23 @@ jQuery.event = {
}
special = jQuery.event.special[ type ] || {};
- type = ( selector? special.delegateType : special.bindType ) || type;
- eventType = events[ type ] || [];
- origCount = eventType.length;
- namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
// Remove matching events
- for ( j = 0; j < eventType.length; j++ ) {
- handleObj = eventType[ j ];
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
- eventType.splice( j--, 1 );
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
if ( handleObj.selector ) {
- eventType.delegateCount--;
+ handlers.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
@@ -2811,7 +2879,7 @@ jQuery.event = {
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
- if ( eventType.length === 0 && origCount !== eventType.length ) {
+ if ( origCount && !handlers.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
@@ -2826,80 +2894,47 @@ jQuery.event = {
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
- jQuery.removeData( elem, "events", true );
+ jQuery._removeData( elem, "events" );
}
},
- // Events that are safe to short-circuit if no handlers are attached.
- // Native DOM events should not be added, they may have inline handlers.
- customEvent: {
- "getData": true,
- "setData": true,
- "changeData": true
- },
-
trigger: function( event, data, elem, onlyHandlers ) {
+ var handle, ontype, cur,
+ bubbleType, special, tmp, i,
+ eventPath = [ elem || document ],
+ type = core_hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+
+ cur = tmp = elem = elem || document;
+
// Don't do events on text and comment nodes
- if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
- // Event object or event type
- var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
- type = event.type || event,
- namespaces = [];
-
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
- if ( type.indexOf( "!" ) >= 0 ) {
- // Exclusive events trigger only for the exact event (no namespaces)
- type = type.slice(0, -1);
- exclusive = true;
- }
-
- if ( type.indexOf( "." ) >= 0 ) {
+ if ( type.indexOf(".") >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
+ ontype = type.indexOf(":") < 0 && "on" + type;
- if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
- // No jQuery handlers for this event type, and it can't have inline handlers
- return;
- }
-
- // Caller can pass in an Event, Object, or just an event type string
- event = typeof event === "object" ?
- // jQuery.Event object
- event[ jQuery.expando ] ? event :
- // Object literal
- new jQuery.Event( type, event ) :
- // Just the event type (string)
- new jQuery.Event( type );
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
- event.type = type;
event.isTrigger = true;
- event.exclusive = exclusive;
- event.namespace = namespaces.join( "." );
- event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
- ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
-
- // Handle a global trigger
- if ( !elem ) {
-
- // TODO: Stop taunting the data cache; remove global events and always attach to document
- cache = jQuery.cache;
- for ( i in cache ) {
- if ( cache[ i ].events && cache[ i ].events[ type ] ) {
- jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
- }
- }
- return;
- }
+ event.namespace = namespaces.join(".");
+ event.namespace_re = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+ null;
// Clean up the event in case it is being reused
event.result = undefined;
@@ -2908,44 +2943,50 @@ jQuery.event = {
}
// Clone any incoming data and prepend the event, creating the handler arg list
- data = data != null ? jQuery.makeArray( data ) : [];
- data.unshift( event );
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
- if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- eventPath = [[ elem, special.bindType || type ]];
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
- cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
- for ( old = elem; cur; cur = cur.parentNode ) {
- eventPath.push([ cur, bubbleType ]);
- old = cur;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( old === (elem.ownerDocument || document) ) {
- eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
+ if ( tmp === (elem.ownerDocument || document) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
}
// Fire handlers on the event path
- for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
+ i = 0;
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
- cur = eventPath[i][0];
- event.type = eventPath[i][1];
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+ // jQuery handler
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
- // Note that this is a bare JS function and not a jQuery handler
+
+ // Native handler
handle = ontype && cur[ ontype ];
if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
event.preventDefault();
@@ -2962,23 +3003,27 @@ jQuery.event = {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
- // IE<9 dies on focus/blur to hidden element (#1486)
- if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
- old = elem[ ontype ];
+ tmp = elem[ ontype ];
- if ( old ) {
+ if ( tmp ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
- elem[ type ]();
+ try {
+ elem[ type ]();
+ } catch ( e ) {
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
+ }
jQuery.event.triggered = undefined;
- if ( old ) {
- elem[ ontype ] = old;
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
}
}
}
@@ -2990,15 +3035,13 @@ jQuery.event = {
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event || window.event );
+ event = jQuery.event.fix( event );
- var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
- handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
- delegateCount = handlers.delegateCount,
+ var i, ret, handleObj, matched, j,
+ handlerQueue = [],
args = core_slice.call( arguments ),
- run_all = !event.exclusive && !event.namespace,
- special = jQuery.event.special[ event.type ] || {},
- handlerQueue = [];
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
@@ -3009,81 +3052,140 @@ jQuery.event = {
return;
}
- // Determine handlers that should run if there are delegated events
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
+
+ // Triggered event must either 1) have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+ .apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( (event.result = ret) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var sel, handleObj, matches, i,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ // Black-hole SVG <use> instance trees (#13180)
// Avoid non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && !(event.button && event.type === "click") ) {
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
- for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
+ for ( ; cur != this; cur = cur.parentNode || this ) {
- // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.disabled !== true || event.type !== "click" ) {
- selMatch = {};
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
matches = [];
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
- sel = handleObj.selector;
- if ( selMatch[ sel ] === undefined ) {
- selMatch[ sel ] = handleObj.needsContext ?
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matches[ sel ] === undefined ) {
+ matches[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) >= 0 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
- if ( selMatch[ sel ] ) {
+ if ( matches[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
- handlerQueue.push({ elem: cur, matches: matches });
+ handlerQueue.push({ elem: cur, handlers: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
- if ( handlers.length > delegateCount ) {
- handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
}
- // Run delegates first; they may want to stop propagation beneath us
- for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
- matched = handlerQueue[ i ];
- event.currentTarget = matched.elem;
+ return handlerQueue;
+ },
- for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
- handleObj = matched.matches[ j ];
+ fix: function( event ) {
+ if ( event[ jQuery.expando ] ) {
+ return event;
+ }
- // Triggered event must either 1) be non-exclusive and have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop, copy,
+ type = event.type,
+ originalEvent = event,
+ fixHook = this.fixHooks[ type ];
- event.data = handleObj.data;
- event.handleObj = handleObj;
+ if ( !fixHook ) {
+ this.fixHooks[ type ] = fixHook =
+ rmouseEvent.test( type ) ? this.mouseHooks :
+ rkeyEvent.test( type ) ? this.keyHooks :
+ {};
+ }
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
- .apply( matched.elem, args );
+ event = new jQuery.Event( originalEvent );
- if ( ret !== undefined ) {
- event.result = ret;
- if ( ret === false ) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
+ i = copy.length;
+ while ( i-- ) {
+ prop = copy[ i ];
+ event[ prop ] = originalEvent[ prop ];
}
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {
- special.postDispatch.call( this, event );
+ // Support: IE<9
+ // Fix target property (#1925)
+ if ( !event.target ) {
+ event.target = originalEvent.srcElement || document;
}
- return event.result;
+ // Support: Chrome 23+, Safari?
+ // Target should not be a text node (#504, #13143)
+ if ( event.target.nodeType === 3 ) {
+ event.target = event.target.parentNode;
+ }
+
+ // Support: IE<9
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
+ event.metaKey = !!event.metaKey;
+
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
},
// Includes some event props shared by KeyEvent and MouseEvent
- // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
- props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
@@ -3103,7 +3205,7 @@ jQuery.event = {
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
- var eventDoc, doc, body,
+ var body, eventDoc, doc,
button = original.button,
fromElement = original.fromElement;
@@ -3132,64 +3234,52 @@ jQuery.event = {
}
},
- fix: function( event ) {
- if ( event[ jQuery.expando ] ) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop,
- originalEvent = event,
- fixHook = jQuery.event.fixHooks[ event.type ] || {},
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = jQuery.Event( originalEvent );
-
- for ( i = copy.length; i; ) {
- prop = copy[ --i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
- if ( !event.target ) {
- event.target = originalEvent.srcElement || document;
- }
-
- // Target should not be a text node (#504, Safari)
- if ( event.target.nodeType === 3 ) {
- event.target = event.target.parentNode;
- }
-
- // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
- event.metaKey = !!event.metaKey;
-
- return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
- },
-
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
-
+ click: {
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
+ this.click();
+ return false;
+ }
+ }
+ },
focus: {
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {
+ if ( this !== document.activeElement && this.focus ) {
+ try {
+ this.focus();
+ return false;
+ } catch ( e ) {
+ // Support: IE<9
+ // If we error on focus to hidden element (#1486, #12518),
+ // let .trigger() run the handlers
+ }
+ }
+ },
delegateType: "focusin"
},
blur: {
+ trigger: function() {
+ if ( this === document.activeElement && this.blur ) {
+ this.blur();
+ return false;
+ }
+ },
delegateType: "focusout"
},
beforeunload: {
- setup: function( data, namespaces, eventHandle ) {
- // We only want to do this special case on windows
- if ( jQuery.isWindow( this ) ) {
- this.onbeforeunload = eventHandle;
- }
- },
+ postDispatch: function( event ) {
- teardown: function( namespaces, eventHandle ) {
- if ( this.onbeforeunload === eventHandle ) {
- this.onbeforeunload = null;
+ // Even when returnValue equals to undefined Firefox will still show alert
+ if ( event.result !== undefined ) {
+ event.originalEvent.returnValue = event.result;
}
}
}
@@ -3218,10 +3308,6 @@ jQuery.event = {
}
};
-// Some plugins are using, but it's undocumented/deprecated and will be removed.
-// The 1.7 special event interface should provide all the hooks needed now.
-jQuery.event.handle = jQuery.event.dispatch;
-
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
@@ -3233,9 +3319,9 @@ jQuery.removeEvent = document.removeEventListener ?
if ( elem.detachEvent ) {
- // #8545, #7054, preventing memory leaks for custom events in IE6-8 –
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8
// detachEvent needed property on element, by name of that event, to properly expose it to GC
- if ( typeof elem[ name ] === "undefined" ) {
+ if ( typeof elem[ name ] === core_strundefined ) {
elem[ name ] = null;
}
@@ -3276,54 +3362,51 @@ jQuery.Event = function( src, props ) {
this[ jQuery.expando ] = true;
};
-function returnFalse() {
- return false;
-}
-function returnTrue() {
- return true;
-}
-
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
- preventDefault: function() {
- this.isDefaultPrevented = returnTrue;
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+ preventDefault: function() {
var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
if ( !e ) {
return;
}
- // if preventDefault exists run it on the original event
+ // If preventDefault exists, run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
- // otherwise set the returnValue property of the original event to false (IE)
+ // Support: IE
+ // Otherwise set the returnValue property of the original event to false
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
- this.isPropagationStopped = returnTrue;
-
var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
if ( !e ) {
return;
}
- // if stopPropagation exists run it on the original event
+ // If stopPropagation exists, run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
- // otherwise set the cancelBubble property of the original event to true (IE)
+
+ // Support: IE
+ // Set the cancelBubble property of the original event to true
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
- },
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse
+ }
};
// Create mouseenter/leave events using mouseover/out and event-time checks
@@ -3339,8 +3422,7 @@ jQuery.each({
var ret,
target = this,
related = event.relatedTarget,
- handleObj = event.handleObj,
- selector = handleObj.selector;
+ handleObj = event.handleObj;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
@@ -3369,11 +3451,11 @@ if ( !jQuery.support.submitBubbles ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
- if ( form && !jQuery._data( form, "_submit_attached" ) ) {
+ if ( form && !jQuery._data( form, "submitBubbles" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
- jQuery._data( form, "_submit_attached", true );
+ jQuery._data( form, "submitBubbles", true );
}
});
// return undefined since we don't need an event listener
@@ -3432,13 +3514,13 @@ if ( !jQuery.support.changeBubbles ) {
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
- if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
- jQuery._data( elem, "_change_attached", true );
+ jQuery._data( elem, "changeBubbles", true );
}
});
},
@@ -3488,12 +3570,12 @@ if ( !jQuery.support.focusinBubbles ) {
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
- var origFn, type;
+ var type, origFn;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
- if ( typeof selector !== "string" ) { // && selector != null
+ if ( typeof selector !== "string" ) {
// ( types-Object, data )
data = data || selector;
selector = undefined;
@@ -3582,15 +3664,6 @@ jQuery.fn.extend({
return this.off( types, null, fn );
},
- live: function( types, data, fn ) {
- jQuery( this.context ).on( types, this.selector, data, fn );
- return this;
- },
- die: function( types, fn ) {
- jQuery( this.context ).off( types, this.selector || "**", fn );
- return this;
- },
-
delegate: function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
},
@@ -3605,64 +3678,10 @@ jQuery.fn.extend({
});
},
triggerHandler: function( type, data ) {
- if ( this[0] ) {
- return jQuery.event.trigger( type, data, this[0], true );
- }
- },
-
- toggle: function( fn ) {
- // Save reference to arguments for access in closure
- var args = arguments,
- guid = fn.guid || jQuery.guid++,
- i = 0,
- toggler = function( event ) {
- // Figure out which function to execute
- var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
- jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
-
- // Make sure that clicks stop
- event.preventDefault();
-
- // and execute the function
- return args[ lastToggle ].apply( this, arguments ) || false;
- };
-
- // link all the functions, so any of them can unbind this click handler
- toggler.guid = guid;
- while ( i < args.length ) {
- args[ i++ ].guid = guid;
- }
-
- return this.click( toggler );
- },
-
- hover: function( fnOver, fnOut ) {
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- }
-});
-
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
-
- // Handle event binding
- jQuery.fn[ name ] = function( data, fn ) {
- if ( fn == null ) {
- fn = data;
- data = null;
+ var elem = this[0];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
}
-
- return arguments.length > 0 ?
- this.on( name, null, data, fn ) :
- this.trigger( name );
- };
-
- if ( rkeyEvent.test( name ) ) {
- jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
- }
-
- if ( rmouseEvent.test( name ) ) {
- jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
}
});
/*!
@@ -3673,32 +3692,47 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
*/
(function( window, undefined ) {
-var cachedruns,
- assertGetIdNotName,
+var i,
+ cachedruns,
Expr,
getText,
isXML,
- contains,
compile,
- sortOrder,
hasDuplicate,
outermostContext,
- baseHasDuplicate = true,
- strundefined = "undefined",
-
- expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsXML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+ sortOrder,
- Token = String,
- document = window.document,
- docElem = document.documentElement,
+ // Instance-specific data
+ expando = "sizzle" + -(new Date()),
+ preferredDoc = window.document,
+ support = {},
dirruns = 0,
done = 0,
- pop = [].pop,
- push = [].push,
- slice = [].slice,
- // Use a stripped-down indexOf if a native one is unavailable
- indexOf = [].indexOf || function( elem ) {
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+
+ // General-purpose constants
+ strundefined = typeof undefined,
+ MAX_NEGATIVE = 1 << 31,
+
+ // Array methods
+ arr = [],
+ pop = arr.pop,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf if we can't use a native one
+ indexOf = arr.indexOf || function( elem ) {
var i = 0,
len = this.length;
for ( ; i < len; i++ ) {
@@ -3709,39 +3743,16 @@ var cachedruns,
return -1;
},
- // Augment a function for special use by Sizzle
- markFunction = function( fn, value ) {
- fn[ expando ] = value == null || value;
- return fn;
- },
-
- createCache = function() {
- var cache = {},
- keys = [];
-
- return markFunction(function( key, value ) {
- // Only keep the most recent entries
- if ( keys.push( key ) > Expr.cacheLength ) {
- delete cache[ keys.shift() ];
- }
-
- return (cache[ key ] = value);
- }, cache );
- },
-
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
- // Regex
+ // Regular expressions
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
- characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
- // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
@@ -3750,16 +3761,13 @@ var cachedruns,
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
- // Prefer arguments not in parens/brackets,
- // then attribute selectors and non-pseudos (denoted by :),
+ // Prefer arguments quoted,
+ // then not containing pseudos/brackets,
+ // then attribute selectors/non-parenthetical expressions,
// then anything else
// These preferences are here to reduce the number of selectors
// needing tokenize in the PSEUDO preFilter
- pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
-
- // For matchExpr.POS and matchExpr.needsContext
- pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
- "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
+ pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
@@ -3767,18 +3775,7 @@ var cachedruns,
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
rpseudo = new RegExp( pseudos ),
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
-
- rnot = /^:not/,
- rsibling = /[\x20\t\r\n\f]*[+~]/,
- rendsWithNot = /:not\($/,
-
- rheader = /h\d/i,
- rinputs = /input|select|textarea|button/i,
-
- rbackslash = /\\(?!\\)/g,
+ ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
@@ -3787,117 +3784,133 @@ var cachedruns,
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
- "POS": new RegExp( pos, "i" ),
- "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
// For use in libraries implementing .is()
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
- },
-
- // Support
-
- // Used for testing something on an element
- assert = function( fn ) {
- var div = document.createElement("div");
-
- try {
- return fn( div );
- } catch (e) {
- return false;
- } finally {
- // release memory in IE
- div = null;
- }
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
- // Check if getElementsByTagName("*") returns only elements
- assertTagNameNoComments = assert(function( div ) {
- div.appendChild( document.createComment("") );
- return !div.getElementsByTagName("*").length;
- }),
-
- // Check if getAttribute returns normalized href attributes
- assertHrefNotNormalized = assert(function( div ) {
- div.innerHTML = "<a href='#'></a>";
- return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
- div.firstChild.getAttribute("href") === "#";
- }),
-
- // Check if attributes should be retrieved by attribute nodes
- assertAttributes = assert(function( div ) {
- div.innerHTML = "<select></select>";
- var type = typeof div.lastChild.getAttribute("multiple");
- // IE8 returns a string for some attributes even when not present
- return type !== "boolean" && type !== "string";
- }),
-
- // Check if getElementsByClassName can be trusted
- assertUsableClassName = assert(function( div ) {
- // Opera can't find a second classname (in 9.6)
- div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
- if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
- return false;
- }
-
- // Safari 3.2 caches class attributes and doesn't catch changes
- div.lastChild.className = "e";
- return div.getElementsByClassName("e").length === 2;
- }),
-
- // Check if getElementById returns elements by name
- // Check if getElementsByName privileges form controls or returns elements by ID
- assertUsableName = assert(function( div ) {
- // Inject content
- div.id = expando + 0;
- div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
- docElem.insertBefore( div, docElem.firstChild );
-
- // Test
- var pass = document.getElementsByName &&
- // buggy browsers will return fewer than the correct 2
- document.getElementsByName( expando ).length === 2 +
- // buggy browsers will return more than the correct 0
- document.getElementsByName( expando + 0 ).length;
- assertGetIdNotName = !document.getElementById( expando );
+ rsibling = /[\x20\t\r\n\f]*[+~]/,
- // Cleanup
- docElem.removeChild( div );
+ rnative = /^[^{]+\{\s*\[native code/,
- return pass;
- });
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rescape = /'|\\/g,
+ rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
+
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,
+ funescape = function( _, escaped ) {
+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ return high !== high ?
+ escaped :
+ // BMP codepoint
+ high < 0 ?
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ };
-// If slice is not available, provide a backup
+// Use a stripped-down slice if we can't use a native one
try {
- slice.call( docElem.childNodes, 0 )[0].nodeType;
+ slice.call( preferredDoc.documentElement.childNodes, 0 )[0].nodeType;
} catch ( e ) {
slice = function( i ) {
var elem,
results = [];
- for ( ; (elem = this[i]); i++ ) {
+ while ( (elem = this[i++]) ) {
results.push( elem );
}
return results;
};
}
+/**
+ * For feature detection
+ * @param {Function} fn The function to test for native support
+ */
+function isNative( fn ) {
+ return rnative.test( fn + "" );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var cache,
+ keys = [];
+
+ return (cache = function( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key += " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key ] = value);
+ });
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result
+ */
+function assert( fn ) {
+ var div = document.createElement("div");
+
+ try {
+ return fn( div );
+ } catch (e) {
+ return false;
+ } finally {
+ // release memory in IE
+ div = null;
+ }
+}
+
function Sizzle( selector, context, results, seed ) {
- results = results || [];
+ var match, elem, m, nodeType,
+ // QSA vars
+ i, groups, old, nid, newContext, newSelector;
+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+ setDocument( context );
+ }
+
context = context || document;
- var match, elem, xml, m,
- nodeType = context.nodeType;
+ results = results || [];
if ( !selector || typeof selector !== "string" ) {
return results;
}
- if ( nodeType !== 1 && nodeType !== 9 ) {
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
return [];
}
- xml = isXML( context );
+ if ( !documentIsXML && !seed ) {
- if ( !xml && !seed ) {
+ // Shortcuts
if ( (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
@@ -3930,226 +3943,610 @@ function Sizzle( selector, context, results, seed ) {
return results;
// Speed-up: Sizzle(".CLASS")
- } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
+ } else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) {
push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
return results;
}
}
- }
-
- // All others
- return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
-}
-
-Sizzle.matches = function( expr, elements ) {
- return Sizzle( expr, null, null, elements );
-};
-Sizzle.matchesSelector = function( elem, expr ) {
- return Sizzle( expr, null, null, [ elem ] ).length > 0;
-};
+ // QSA path
+ if ( support.qsa && !rbuggyQSA.test(selector) ) {
+ old = true;
+ nid = expando;
+ newContext = context;
+ newSelector = nodeType === 9 && selector;
-// Returns a function to use in pseudos for input types
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ groups = tokenize( selector );
-// Returns a function to use in pseudos for buttons
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
+ if ( (old = context.getAttribute("id")) ) {
+ nid = old.replace( rescape, "\\$&" );
+ } else {
+ context.setAttribute( "id", nid );
+ }
+ nid = "[id='" + nid + "'] ";
-// Returns a function to use in pseudos for positionals
-function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
- argument = +argument;
- return markFunction(function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
+ i = groups.length;
+ while ( i-- ) {
+ groups[i] = nid + toSelector( groups[i] );
+ }
+ newContext = rsibling.test( selector ) && context.parentNode || context;
+ newSelector = groups.join(",");
+ }
- // Match elements found at the specified indexes
- while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
+ if ( newSelector ) {
+ try {
+ push.apply( results, slice.call( newContext.querySelectorAll(
+ newSelector
+ ), 0 ) );
+ return results;
+ } catch(qsaError) {
+ } finally {
+ if ( !old ) {
+ context.removeAttribute("id");
+ }
}
}
- });
- });
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
}
/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
+ * Detect xml
+ * @param {Element|Object} elem An element or a document
*/
-getText = Sizzle.getText = function( elem ) {
- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
+isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
- if ( nodeType ) {
- if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
- // Use textContent for elements
- // innerText usage removed for consistency of new lines (see #11153)
- if ( typeof elem.textContent === "string" ) {
- return elem.textContent;
- } else {
- // Traverse its children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- ret += getText( elem );
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // If no document and documentElement is available, return
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Set our document
+ document = doc;
+ docElem = doc.documentElement;
+
+ // Support tests
+ documentIsXML = isXML( doc );
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.tagNameNoComments = assert(function( div ) {
+ div.appendChild( doc.createComment("") );
+ return !div.getElementsByTagName("*").length;
+ });
+
+ // Check if attributes should be retrieved by attribute nodes
+ support.attributes = assert(function( div ) {
+ div.innerHTML = "<select></select>";
+ var type = typeof div.lastChild.getAttribute("multiple");
+ // IE8 returns a string for some attributes even when not present
+ return type !== "boolean" && type !== "string";
+ });
+
+ // Check if getElementsByClassName can be trusted
+ support.getByClassName = assert(function( div ) {
+ // Opera can't find a second classname (in 9.6)
+ div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
+ if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
+ return false;
+ }
+
+ // Safari 3.2 caches class attributes and doesn't catch changes
+ div.lastChild.className = "e";
+ return div.getElementsByClassName("e").length === 2;
+ });
+
+ // Check if getElementById returns elements by name
+ // Check if getElementsByName privileges form controls or returns elements by ID
+ support.getByName = assert(function( div ) {
+ // Inject content
+ div.id = expando + 0;
+ div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
+ docElem.insertBefore( div, docElem.firstChild );
+
+ // Test
+ var pass = doc.getElementsByName &&
+ // buggy browsers will return fewer than the correct 2
+ doc.getElementsByName( expando ).length === 2 +
+ // buggy browsers will return more than the correct 0
+ doc.getElementsByName( expando + 0 ).length;
+ support.getIdNotName = !doc.getElementById( expando );
+
+ // Cleanup
+ docElem.removeChild( div );
+
+ return pass;
+ });
+
+ // IE6/7 return modified attributes
+ Expr.attrHandle = assert(function( div ) {
+ div.innerHTML = "<a href='#'></a>";
+ return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
+ div.firstChild.getAttribute("href") === "#";
+ }) ?
+ {} :
+ {
+ "href": function( elem ) {
+ return elem.getAttribute( "href", 2 );
+ },
+ "type": function( elem ) {
+ return elem.getAttribute("type");
+ }
+ };
+
+ // ID find and filter
+ if ( support.getIdNotName ) {
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
+ var m = context.getElementById( id );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ };
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute("id") === attrId;
+ };
+ };
+ } else {
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
+ var m = context.getElementById( id );
+
+ return m ?
+ m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
+ [m] :
+ undefined :
+ [];
+ }
+ };
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
+ return node && node.value === attrId;
+ };
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.tagNameNoComments ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== strundefined ) {
+ return context.getElementsByTagName( tag );
+ }
+ } :
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
}
+
+ return tmp;
}
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
+ return results;
+ };
+
+ // Name
+ Expr.find["NAME"] = support.getByName && function( tag, context ) {
+ if ( typeof context.getElementsByName !== strundefined ) {
+ return context.getElementsByName( name );
}
- // Do not include comment or processing instruction nodes
- } else {
+ };
- // If no nodeType, this is expected to be an array
- for ( ; (node = elem[i]); i++ ) {
- // Do not traverse comment nodes
- ret += getText( node );
+ // Class
+ Expr.find["CLASS"] = support.getByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) {
+ return context.getElementsByClassName( className );
}
+ };
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21),
+ // no need to also add to buggyMatches since matches checks buggyQSA
+ // A support test would require too much code (would include document ready)
+ rbuggyQSA = [ ":focus" ];
+
+ if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( div ) {
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explictly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // http://bugs.jquery.com/ticket/12359
+ div.innerHTML = "<select><option selected=''></option></select>";
+
+ // IE8 - Some boolean attributes are not treated correctly
+ if ( !div.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+ });
+
+ assert(function( div ) {
+
+ // Opera 10-12/IE8 - ^= $= *= and empty values
+ // Should not select anything
+ div.innerHTML = "<input type='hidden' i=''/>";
+ if ( div.querySelectorAll("[i^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":enabled").length ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ div.querySelectorAll("*,:x");
+ rbuggyQSA.push(",.*:");
+ });
}
- return ret;
-};
-isXML = Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
+ if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.webkitMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {
-// Element contains another
-contains = Sizzle.contains = docElem.contains ?
- function( a, b ) {
- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
- } :
- docElem.compareDocumentPosition ?
+ assert(function( div ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( div, "div" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( div, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = new RegExp( rbuggyQSA.join("|") );
+ rbuggyMatches = new RegExp( rbuggyMatches.join("|") );
+
+ // Element contains another
+ // Purposefully does not implement inclusive descendent
+ // As in, an element does not contain itself
+ contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ // Document order sorting
+ sortOrder = docElem.compareDocumentPosition ?
function( a, b ) {
- return b && !!( a.compareDocumentPosition( b ) & 16 );
+ var compare;
+
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) {
+ if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) {
+ if ( a === doc || contains( preferredDoc, a ) ) {
+ return -1;
+ }
+ if ( b === doc || contains( preferredDoc, b ) ) {
+ return 1;
+ }
+ return 0;
+ }
+ return compare & 4 ? -1 : 1;
+ }
+
+ return a.compareDocumentPosition ? -1 : 1;
} :
function( a, b ) {
- while ( (b = b.parentNode) ) {
- if ( b === a ) {
- return true;
- }
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+
+ // Parentless nodes are either documents or disconnected
+ } else if ( !aup || !bup ) {
+ return a === doc ? -1 :
+ b === doc ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
}
- return false;
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {
+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
};
+ // Always assume the presence of duplicates if sort doesn't
+ // pass them to our comparison function (as in Google Chrome).
+ hasDuplicate = false;
+ [0, 0].sort( sortOrder );
+ support.detectDuplicates = hasDuplicate;
+
+ return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ // rbuggyQSA always contains :focus, so no need for an existence check
+ if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) {
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle( expr, document, null, [elem] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
Sizzle.attr = function( elem, name ) {
- var val,
- xml = isXML( elem );
+ var val;
- if ( !xml ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ if ( !documentIsXML ) {
name = name.toLowerCase();
}
if ( (val = Expr.attrHandle[ name ]) ) {
return val( elem );
}
- if ( xml || assertAttributes ) {
+ if ( documentIsXML || support.attributes ) {
return elem.getAttribute( name );
}
- val = elem.getAttributeNode( name );
- return val ?
- typeof elem[ name ] === "boolean" ?
- elem[ name ] ? name : null :
- val.specified ? val.value : null :
- null;
+ return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ?
+ name :
+ val && val.specified ? val.value : null;
};
-Expr = Sizzle.selectors = {
-
- // Can be adjusted by the user
- cacheLength: 50,
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
- createPseudo: markFunction,
+// Document sorting and removing duplicates
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ i = 1,
+ j = 0;
- match: matchExpr,
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ results.sort( sortOrder );
- // IE6/7 return a modified href
- attrHandle: assertHrefNotNormalized ?
- {} :
- {
- "href": function( elem ) {
- return elem.getAttribute( "href", 2 );
- },
- "type": function( elem ) {
- return elem.getAttribute("type");
+ if ( hasDuplicate ) {
+ for ( ; (elem = results[i]); i++ ) {
+ if ( elem === results[ i - 1 ] ) {
+ j = duplicates.push( i );
}
- },
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
- find: {
- "ID": assertGetIdNotName ?
- function( id, context, xml ) {
- if ( typeof context.getElementById !== strundefined && !xml ) {
- var m = context.getElementById( id );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [m] : [];
- }
- } :
- function( id, context, xml ) {
- if ( typeof context.getElementById !== strundefined && !xml ) {
- var m = context.getElementById( id );
+ return results;
+};
- return m ?
- m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
- [m] :
- undefined :
- [];
- }
- },
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE );
- "TAG": assertTagNameNoComments ?
- function( tag, context ) {
- if ( typeof context.getElementsByTagName !== strundefined ) {
- return context.getElementsByTagName( tag );
- }
- } :
- function( tag, context ) {
- var results = context.getElementsByTagName( tag );
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
- // Filter out possible comments
- if ( tag === "*" ) {
- var elem,
- tmp = [],
- i = 0;
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
- for ( ; (elem = results[i]); i++ ) {
- if ( elem.nodeType === 1 ) {
- tmp.push( elem );
- }
- }
+ return a ? 1 : -1;
+}
- return tmp;
- }
- return results;
- },
+// Returns a function to use in pseudos for input types
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+// Returns a function to use in pseudos for buttons
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
- "NAME": assertUsableName && function( tag, context ) {
- if ( typeof context.getElementsByName !== strundefined ) {
- return context.getElementsByName( name );
+// Returns a function to use in pseudos for positionals
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
}
- },
+ });
+ });
+}
- "CLASS": assertUsableClassName && function( className, context, xml ) {
- if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
- return context.getElementsByClassName( className );
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+ // If no nodeType, this is expected to be an array
+ for ( ; (node = elem[i]); i++ ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (see #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
}
}
- },
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ find: {},
relative: {
">": { dir: "parentNode", first: true },
@@ -4160,10 +4557,10 @@ Expr = Sizzle.selectors = {
preFilter: {
"ATTR": function( match ) {
- match[1] = match[1].replace( rbackslash, "" );
+ match[1] = match[1].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
- match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
+ match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
@@ -4175,28 +4572,29 @@ Expr = Sizzle.selectors = {
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
- 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
- 3 xn-component of xn+y argument ([+-]?\d*n|)
- 4 sign of xn-component
- 5 x of xn-component
- 6 sign of y-component
- 7 y of y-component
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
*/
match[1] = match[1].toLowerCase();
- if ( match[1] === "nth" ) {
- // nth-child requires argument
- if ( !match[2] ) {
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
+ // nth-* requires argument
+ if ( !match[3] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
- match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
- match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
// other types prohibit arguments
- } else if ( match[2] ) {
+ } else if ( match[3] ) {
Sizzle.error( match[0] );
}
@@ -4204,26 +4602,27 @@ Expr = Sizzle.selectors = {
},
"PSEUDO": function( match ) {
- var unquoted, excess;
+ var excess,
+ unquoted = !match[5] && match[2];
+
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
- if ( match[3] ) {
- match[2] = match[3];
- } else if ( (unquoted = match[4]) ) {
- // Only check arguments that contain a pseudo
- if ( rpseudo.test(unquoted) &&
- // Get excess from tokenize (recursively)
- (excess = tokenize( unquoted, true )) &&
- // advance to the next closing parenthesis
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+ // Accept quoted arguments as-is
+ if ( match[4] ) {
+ match[2] = match[4];
- // excess is a negative index
- unquoted = unquoted.slice( 0, excess );
- match[0] = match[0].slice( 0, excess );
- }
- match[2] = unquoted;
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
@@ -4232,44 +4631,30 @@ Expr = Sizzle.selectors = {
},
filter: {
- "ID": assertGetIdNotName ?
- function( id ) {
- id = id.replace( rbackslash, "" );
- return function( elem ) {
- return elem.getAttribute("id") === id;
- };
- } :
- function( id ) {
- id = id.replace( rbackslash, "" );
- return function( elem ) {
- var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
- return node && node.value === id;
- };
- },
"TAG": function( nodeName ) {
if ( nodeName === "*" ) {
return function() { return true; };
}
- nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
+ nodeName = nodeName.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
- var pattern = classCache[ expando ][ className ];
- if ( !pattern ) {
- pattern = classCache( className, new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)") );
- }
- return function( elem ) {
- return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
- };
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+ classCache( className, function( elem ) {
+ return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
+ });
},
"ATTR": function( name, operator, check ) {
- return function( elem, context ) {
+ return function( elem ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
@@ -4285,71 +4670,100 @@ Expr = Sizzle.selectors = {
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
- operator === "$=" ? check && result.substr( result.length - check.length ) === check :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
- operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
};
},
- "CHILD": function( type, argument, first, last ) {
+ "CHILD": function( type, what, argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
- if ( type === "nth" ) {
- return function( elem ) {
- var node, diff,
- parent = elem.parentNode;
+ return first === 1 && last === 0 ?
- if ( first === 1 && last === 0 ) {
- return true;
- }
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {
+ var cache, outerCache, node, diff, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType;
if ( parent ) {
- diff = 0;
- for ( node = parent.firstChild; node; node = node.nextSibling ) {
- if ( node.nodeType === 1 ) {
- diff++;
- if ( elem === node ) {
- break;
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( (node = node[ dir ]) ) {
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
+ return false;
+ }
}
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
}
+ return true;
}
- }
- // Incorporate the offset (or cast to NaN), then check against cycle size
- diff -= last;
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
- };
- }
+ start = [ forward ? parent.firstChild : parent.lastChild ];
- return function( elem ) {
- var node = elem;
-
- switch ( type ) {
- case "only":
- case "first":
- while ( (node = node.previousSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+ // Seek `elem` from a previously-cached index
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
+ cache = outerCache[ type ] || [];
+ nodeIndex = cache[0] === dirruns && cache[1];
+ diff = cache[0] === dirruns && cache[2];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
}
- }
- if ( type === "first" ) {
- return true;
- }
+ // Use previously-cached element index if available
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
+ diff = cache[1];
- node = elem;
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ } else {
+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
+ }
- /* falls through */
- case "last":
- while ( (node = node.nextSibling) ) {
- if ( node.nodeType === 1 ) {
- return false;
+ if ( node === elem ) {
+ break;
+ }
+ }
}
}
- return true;
- }
- };
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
},
"PSEUDO": function( pseudo, argument ) {
@@ -4391,6 +4805,7 @@ Expr = Sizzle.selectors = {
},
pseudos: {
+ // Potentially complex pseudos
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
@@ -4431,6 +4846,49 @@ Expr = Sizzle.selectors = {
};
}),
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+ // lang value must be a valid identifider
+ if ( !ridentifier.test(lang || "") ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( (elemLang = documentIsXML ?
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang") :
+ elem.lang) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
"enabled": function( elem ) {
return elem.disabled === false;
},
@@ -4456,74 +4914,54 @@ Expr = Sizzle.selectors = {
return elem.selected === true;
},
- "parent": function( elem ) {
- return !Expr.pseudos["empty"]( elem );
- },
-
+ // Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
// not comment, processing instructions, or others
// Thanks to Diego Perini for the nodeName shortcut
// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
- var nodeType;
- elem = elem.firstChild;
- while ( elem ) {
- if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
return false;
}
- elem = elem.nextSibling;
}
return true;
},
- "header": function( elem ) {
- return rheader.test( elem.nodeName );
- },
-
- "text": function( elem ) {
- var type, attr;
- // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
- // use getAttribute instead to test this case
- return elem.nodeName.toLowerCase() === "input" &&
- (type = elem.type) === "text" &&
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
},
- // Input types
- "radio": createInputPseudo("radio"),
- "checkbox": createInputPseudo("checkbox"),
- "file": createInputPseudo("file"),
- "password": createInputPseudo("password"),
- "image": createInputPseudo("image"),
-
- "submit": createButtonPseudo("submit"),
- "reset": createButtonPseudo("reset"),
-
- "button": function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
- "focus": function( elem ) {
- var doc = elem.ownerDocument;
- return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
},
- "active": function( elem ) {
- return elem === elem.ownerDocument.activeElement;
+ "text": function( elem ) {
+ var attr;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
},
- // Positional types
- "first": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {
return [ 0 ];
}),
- "last": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
return [ length - 1 ];
}),
@@ -4531,29 +4969,33 @@ Expr = Sizzle.selectors = {
return [ argument < 0 ? argument + length : argument ];
}),
- "even": createPositionalPseudo(function( matchIndexes, length, argument ) {
- for ( var i = 0; i < length; i += 2 ) {
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
- "odd": createPositionalPseudo(function( matchIndexes, length, argument ) {
- for ( var i = 1; i < length; i += 2 ) {
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
@@ -4561,127 +5003,18 @@ Expr = Sizzle.selectors = {
}
};
-function siblingCheck( a, b, ret ) {
- if ( a === b ) {
- return ret;
- }
-
- var cur = a.nextSibling;
-
- while ( cur ) {
- if ( cur === b ) {
- return -1;
- }
-
- cur = cur.nextSibling;
- }
-
- return 1;
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
}
-
-sortOrder = docElem.compareDocumentPosition ?
- function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
- a.compareDocumentPosition :
- a.compareDocumentPosition(b) & 4
- ) ? -1 : 1;
- } :
- function( a, b ) {
- // The nodes are identical, we can exit early
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
-
- // Fallback to using sourceIndex (in IE) if it's available on both nodes
- } else if ( a.sourceIndex && b.sourceIndex ) {
- return a.sourceIndex - b.sourceIndex;
- }
-
- var al, bl,
- ap = [],
- bp = [],
- aup = a.parentNode,
- bup = b.parentNode,
- cur = aup;
-
- // If the nodes are siblings (or identical) we can do a quick check
- if ( aup === bup ) {
- return siblingCheck( a, b );
-
- // If no parents were found then the nodes are disconnected
- } else if ( !aup ) {
- return -1;
-
- } else if ( !bup ) {
- return 1;
- }
-
- // Otherwise they're somewhere else in the tree so we need
- // to build up a full list of the parentNodes for comparison
- while ( cur ) {
- ap.unshift( cur );
- cur = cur.parentNode;
- }
-
- cur = bup;
-
- while ( cur ) {
- bp.unshift( cur );
- cur = cur.parentNode;
- }
-
- al = ap.length;
- bl = bp.length;
-
- // Start walking down the tree looking for a discrepancy
- for ( var i = 0; i < al && i < bl; i++ ) {
- if ( ap[i] !== bp[i] ) {
- return siblingCheck( ap[i], bp[i] );
- }
- }
-
- // We ended someplace up the tree so do a sibling check
- return i === al ?
- siblingCheck( a, bp[i], -1 ) :
- siblingCheck( ap[i], b, 1 );
- };
-
-// Always assume the presence of duplicates if sort doesn't
-// pass them to our comparison function (as in Google Chrome).
-[0, 0].sort( sortOrder );
-baseHasDuplicate = !hasDuplicate;
-
-// Document sorting and removing duplicates
-Sizzle.uniqueSort = function( results ) {
- var elem,
- i = 1;
-
- hasDuplicate = baseHasDuplicate;
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- for ( ; (elem = results[i]); i++ ) {
- if ( elem === results[ i - 1 ] ) {
- results.splice( i--, 1 );
- }
- }
- }
-
- return results;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
function tokenize( selector, parseOnly ) {
- var matched, match, tokens, type, soFar, groups, preFilters,
- cached = tokenCache[ expando ][ selector ];
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
@@ -4696,7 +5029,8 @@ function tokenize( selector, parseOnly ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
- soFar = soFar.slice( match[0].length );
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
}
groups.push( tokens = [] );
}
@@ -4705,23 +5039,26 @@ function tokenize( selector, parseOnly ) {
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
- tokens.push( matched = new Token( match.shift() ) );
+ matched = match.shift();
+ tokens.push( {
+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ } );
soFar = soFar.slice( matched.length );
-
- // Cast descendant combinators to space
- matched.type = match[0].replace( rtrim, " " );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- // The last two arguments here are (context, xml) for backCompat
- (match = preFilters[ type ]( match, document, true ))) ) {
-
- tokens.push( matched = new Token( match.shift() ) );
+ (match = preFilters[ type ]( match ))) ) {
+ matched = match.shift();
+ tokens.push( {
+ value: matched,
+ type: type,
+ matches: match
+ } );
soFar = soFar.slice( matched.length );
- matched.type = type;
- matched.matches = match;
}
}
@@ -4741,16 +5078,26 @@ function tokenize( selector, parseOnly ) {
tokenCache( selector, groups ).slice( 0 );
}
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
- checkNonElements = base && combinator.dir === "parentNode",
+ checkNonElements = base && dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
@@ -4758,34 +5105,32 @@ function addCombinator( matcher, combinator, base ) {
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
+ var data, cache, outerCache,
+ dirkey = dirruns + " " + doneName;
+
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
- if ( !xml ) {
- var cache,
- dirkey = dirruns + " " + doneName + " ",
- cachedkey = dirkey + cachedruns;
+ if ( xml ) {
while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
- if ( (cache = elem[ expando ]) === cachedkey ) {
- return elem.sizset;
- } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
- if ( elem.sizset ) {
- return elem;
- }
- } else {
- elem[ expando ] = cachedkey;
- if ( matcher( elem, context, xml ) ) {
- elem.sizset = true;
- return elem;
- }
- elem.sizset = false;
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
- if ( checkNonElements || elem.nodeType === 1 ) {
- if ( matcher( elem, context, xml ) ) {
- return elem;
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
+ if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
+ if ( (data = cache[1]) === true || data === cachedruns ) {
+ return data === true;
+ }
+ } else {
+ cache = outerCache[ dir ] = [ dirkey ];
+ cache[1] = matcher( elem, context, xml ) || cachedruns;
+ if ( cache[1] === true ) {
+ return true;
+ }
}
}
}
@@ -4836,18 +5181,13 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
- // Positional selectors apply to seed elements, so it is invalid to follow them with relative ones
- if ( seed && postFinder ) {
- return;
- }
-
- var i, elem, postFilterIn,
+ var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [], seed ),
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
@@ -4872,27 +5212,45 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
// Apply postFilter
if ( postFilter ) {
- postFilterIn = condense( matcherOut, postMap );
- postFilter( postFilterIn, [], context, xml );
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
- i = postFilterIn.length;
+ i = temp.length;
while ( i-- ) {
- if ( (elem = postFilterIn[i]) ) {
+ if ( (elem = temp[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
- // Keep seed and results synchronized
if ( seed ) {
- // Ignore postFinder because it can't coexist with seed
- i = preFilter && matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) ) {
- seed[ preMap[i] ] = !(results[ preMap[i] ] = elem);
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) ) {
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
+
+ seed[temp] = !(results[temp] = elem);
+ }
}
}
+
+ // Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
@@ -4931,9 +5289,8 @@ function matcherFromTokens( tokens ) {
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
- matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
} else {
- // The concatenated values are (context, xml) for backCompat
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
@@ -4947,11 +5304,11 @@ function matcherFromTokens( tokens ) {
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
- i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
+ i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
- j < len && tokens.join("")
+ j < len && toSelector( tokens )
);
}
matchers.push( matcher );
@@ -4962,7 +5319,9 @@ function matcherFromTokens( tokens ) {
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
- var bySet = setMatchers.length > 0,
+ // A counter to specify which element is currently being matched
+ var matcherCachedRuns = 0,
+ bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, expandContext ) {
var elem, j, matcher,
@@ -4974,18 +5333,20 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
contextBackup = outermostContext,
// We must always have either seed elements or context
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
- // Nested matchers should use non-integer dirruns
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
if ( outermost ) {
outermostContext = context !== document && context;
- cachedruns = superMatcher.el;
+ cachedruns = matcherCachedRuns;
}
// Add elements passing elementMatchers directly to results
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
for ( ; (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
- for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
+ j = 0;
+ while ( (matcher = elementMatchers[j++]) ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
@@ -4993,7 +5354,7 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
}
if ( outermost ) {
dirruns = dirrunsUnique;
- cachedruns = ++superMatcher.el;
+ cachedruns = ++matcherCachedRuns;
}
}
@@ -5014,7 +5375,8 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
- for ( j = 0; (matcher = setMatchers[j]); j++ ) {
+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {
matcher( unmatched, setMatched, context, xml );
}
@@ -5052,7 +5414,6 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
return unmatched;
};
- superMatcher.el = 0;
return bySet ?
markFunction( superMatcher ) :
superMatcher;
@@ -5062,7 +5423,7 @@ compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
- cached = compilerCache[ expando ][ selector ];
+ cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
@@ -5085,19 +5446,18 @@ compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
return cached;
};
-function multipleContexts( selector, contexts, results, seed ) {
+function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
- Sizzle( selector, contexts[i], results, seed );
+ Sizzle( selector, contexts[i], results );
}
return results;
}
-function select( selector, context, results, seed, xml ) {
+function select( selector, context, results, seed ) {
var i, tokens, token, type, find,
- match = tokenize( selector ),
- j = match.length;
+ match = tokenize( selector );
if ( !seed ) {
// Try to minimize operations if there is only one group
@@ -5106,19 +5466,20 @@ function select( selector, context, results, seed, xml ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- context.nodeType === 9 && !xml &&
+ context.nodeType === 9 && !documentIsXML &&
Expr.relative[ tokens[1].type ] ) {
- context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
+ context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0];
if ( !context ) {
return results;
}
- selector = selector.slice( tokens.shift().length );
+ selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
- for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
token = tokens[i];
// Abort if we hit a combinator
@@ -5128,14 +5489,13 @@ function select( selector, context, results, seed, xml ) {
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
- token.matches[0].replace( rbackslash, "" ),
- rsibling.test( tokens[0].type ) && context.parentNode || context,
- xml
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && context.parentNode || context
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
- selector = seed.length && tokens.join("");
+ selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, slice.call( seed, 0 ) );
return results;
@@ -5153,179 +5513,24 @@ function select( selector, context, results, seed, xml ) {
compile( selector, match )(
seed,
context,
- xml,
+ documentIsXML,
results,
rsibling.test( selector )
);
return results;
}
-if ( document.querySelectorAll ) {
- (function() {
- var disconnectedMatch,
- oldSelect = select,
- rescape = /'|\\/g,
- rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
-
- // qSa(:focus) reports false when true (Chrome 21),
- // A support test would require too much code (would include document ready)
- rbuggyQSA = [":focus"],
-
- // matchesSelector(:focus) reports false when true (Chrome 21),
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- // A support test would require too much code (would include document ready)
- // just skip matchesSelector for :active
- rbuggyMatches = [ ":active", ":focus" ],
- matches = docElem.matchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.webkitMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector;
-
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert(function( div ) {
- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explictly
- // setting a boolean content attribute,
- // since its presence should be enough
- // http://bugs.jquery.com/ticket/12359
- div.innerHTML = "<select><option selected=''></option></select>";
-
- // IE8 - Some boolean attributes are not treated correctly
- if ( !div.querySelectorAll("[selected]").length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here (do not put tests after this one)
- if ( !div.querySelectorAll(":checked").length ) {
- rbuggyQSA.push(":checked");
- }
- });
-
- assert(function( div ) {
-
- // Opera 10-12/IE9 - ^= $= *= and empty values
- // Should not select anything
- div.innerHTML = "<p test=''></p>";
- if ( div.querySelectorAll("[test^='']").length ) {
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
- }
-
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
- // IE8 throws error here (do not put tests after this one)
- div.innerHTML = "<input type='hidden'/>";
- if ( !div.querySelectorAll(":enabled").length ) {
- rbuggyQSA.push(":enabled", ":disabled");
- }
- });
-
- // rbuggyQSA always contains :focus, so no need for a length check
- rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
-
- select = function( selector, context, results, seed, xml ) {
- // Only use querySelectorAll when not filtering,
- // when this is not xml,
- // and when no QSA bugs apply
- if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
- var groups, i,
- old = true,
- nid = expando,
- newContext = context,
- newSelector = context.nodeType === 9 && selector;
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- groups = tokenize( selector );
-
- if ( (old = context.getAttribute("id")) ) {
- nid = old.replace( rescape, "\\$&" );
- } else {
- context.setAttribute( "id", nid );
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while ( i-- ) {
- groups[i] = nid + groups[i].join("");
- }
- newContext = rsibling.test( selector ) && context.parentNode || context;
- newSelector = groups.join(",");
- }
-
- if ( newSelector ) {
- try {
- push.apply( results, slice.call( newContext.querySelectorAll(
- newSelector
- ), 0 ) );
- return results;
- } catch(qsaError) {
- } finally {
- if ( !old ) {
- context.removeAttribute("id");
- }
- }
- }
- }
-
- return oldSelect( selector, context, results, seed, xml );
- };
-
- if ( matches ) {
- assert(function( div ) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9)
- disconnectedMatch = matches.call( div, "div" );
-
- // This should fail with an exception
- // Gecko does not error, returns false instead
- try {
- matches.call( div, "[test!='']:sizzle" );
- rbuggyMatches.push( "!=", pseudos );
- } catch ( e ) {}
- });
-
- // rbuggyMatches always contains :active and :focus, so no need for a length check
- rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
-
- Sizzle.matchesSelector = function( elem, expr ) {
- // Make sure that attribute selectors are quoted
- expr = expr.replace( rattributeQuotes, "='$1']" );
-
- // rbuggyMatches always contains :active, so no need for an existence check
- if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) {
- try {
- var ret = matches.call( elem, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11 ) {
- return ret;
- }
- } catch(e) {}
- }
-
- return Sizzle( expr, null, null, [ elem ] ).length > 0;
- };
- }
- })();
-}
-
// Deprecated
Expr.pseudos["nth"] = Expr.pseudos["eq"];
-// Back-compat
+// Easy API for creating new setFilters
function setFilters() {}
Expr.filters = setFilters.prototype = Expr.pseudos;
Expr.setFilters = new setFilters();
+// Initialize with the default document
+setDocument();
+
// Override sizzle attribute retrieval
Sizzle.attr = jQuery.attr;
jQuery.find = Sizzle;
@@ -5352,38 +5557,28 @@ var runtil = /Until$/,
jQuery.fn.extend({
find: function( selector ) {
- var i, l, length, n, r, ret,
- self = this;
+ var i, ret, self,
+ len = this.length;
if ( typeof selector !== "string" ) {
- return jQuery( selector ).filter(function() {
- for ( i = 0, l = self.length; i < l; i++ ) {
+ self = this;
+ return this.pushStack( jQuery( selector ).filter(function() {
+ for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
- });
+ }) );
}
- ret = this.pushStack( "", "find", selector );
-
- for ( i = 0, l = this.length; i < l; i++ ) {
- length = ret.length;
- jQuery.find( selector, this[i], ret );
-
- if ( i > 0 ) {
- // Make sure that the results are unique
- for ( n = length; n < ret.length; n++ ) {
- for ( r = 0; r < length; r++ ) {
- if ( ret[r] === ret[n] ) {
- ret.splice(n--, 1);
- break;
- }
- }
- }
- }
+ ret = [];
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, this[ i ], ret );
}
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
+ ret.selector = ( this.selector ? this.selector + " " : "" ) + selector;
return ret;
},
@@ -5402,11 +5597,11 @@ jQuery.fn.extend({
},
not: function( selector ) {
- return this.pushStack( winnow(this, selector, false), "not", selector);
+ return this.pushStack( winnow(this, selector, false) );
},
filter: function( selector ) {
- return this.pushStack( winnow(this, selector, true), "filter", selector );
+ return this.pushStack( winnow(this, selector, true) );
},
is: function( selector ) {
@@ -5441,9 +5636,7 @@ jQuery.fn.extend({
}
}
- ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
-
- return this.pushStack( ret, "closest", selectors );
+ return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
},
// Determine the position of an element within
@@ -5452,7 +5645,7 @@ jQuery.fn.extend({
// No argument, return index in parent
if ( !elem ) {
- return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
+ return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
}
// index in selector
@@ -5472,9 +5665,7 @@ jQuery.fn.extend({
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
all = jQuery.merge( this.get(), set );
- return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
- all :
- jQuery.unique( all ) );
+ return this.pushStack( jQuery.unique(all) );
},
addBack: function( selector ) {
@@ -5486,12 +5677,6 @@ jQuery.fn.extend({
jQuery.fn.andSelf = jQuery.fn.addBack;
-// A painfully simple check to see if an element is disconnected
-// from a document (should be improved, where feasible).
-function isDisconnected( node ) {
- return !node || !node.parentNode || node.parentNode.nodeType === 11;
-}
-
function sibling( cur, dir ) {
do {
cur = cur[ dir ];
@@ -5558,7 +5743,7 @@ jQuery.each({
ret = ret.reverse();
}
- return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
+ return this.pushStack( ret );
};
});
@@ -5613,7 +5798,7 @@ function winnow( elements, qualifier, keep ) {
});
} else if ( qualifier.nodeType ) {
- return jQuery.grep(elements, function( elem, i ) {
+ return jQuery.grep(elements, function( elem ) {
return ( elem === qualifier ) === keep;
});
@@ -5629,13 +5814,13 @@ function winnow( elements, qualifier, keep ) {
}
}
- return jQuery.grep(elements, function( elem, i ) {
+ return jQuery.grep(elements, function( elem ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
});
}
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
- safeFrag = document.createDocumentFragment();
+ safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
@@ -5650,28 +5835,34 @@ function createSafeFragment( document ) {
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style|link)/i,
- rnocache = /<(?:script|object|embed|option|style)/i,
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
- rcheckableType = /^(?:checkbox|radio)$/,
+ manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /\/(java|ecma)script/i,
- rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
+ rscriptType = /^$|\/(?:java|ecma)script/i,
+ rscriptTypeMasked = /^true\/(.*)/,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
+
+ // We have to close these tags to support XHTML (#13200)
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
+ area: [ 1, "<map>", "</map>" ],
+ param: [ 1, "<object>", "</object>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
- area: [ 1, "<map>", "</map>" ],
- _default: [ 0, "", "" ]
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+ // unless wrapped in a div with non-breaking characters in front of it.
+ _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
},
safeFragment = createSafeFragment( document ),
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
@@ -5680,12 +5871,6 @@ wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
-// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
-// unless wrapped in a div with non-breaking characters in front of it.
-if ( !jQuery.support.htmlSerialize ) {
- wrapMap._default = [ 1, "X<div>", "</div>" ];
-}
-
jQuery.fn.extend({
text: function( value ) {
return jQuery.access( this, function( value ) {
@@ -5762,7 +5947,7 @@ jQuery.fn.extend({
append: function() {
return this.domManip(arguments, true, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
this.appendChild( elem );
}
});
@@ -5770,36 +5955,26 @@ jQuery.fn.extend({
prepend: function() {
return this.domManip(arguments, true, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
this.insertBefore( elem, this.firstChild );
}
});
},
before: function() {
- if ( !isDisconnected( this[0] ) ) {
- return this.domManip(arguments, false, function( elem ) {
+ return this.domManip( arguments, false, function( elem ) {
+ if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this );
- });
- }
-
- if ( arguments.length ) {
- var set = jQuery.clean( arguments );
- return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
- }
+ }
+ });
},
after: function() {
- if ( !isDisconnected( this[0] ) ) {
- return this.domManip(arguments, false, function( elem ) {
+ return this.domManip( arguments, false, function( elem ) {
+ if ( this.parentNode ) {
this.parentNode.insertBefore( elem, this.nextSibling );
- });
- }
-
- if ( arguments.length ) {
- var set = jQuery.clean( arguments );
- return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
- }
+ }
+ });
},
// keepData is for internal use only--do not document
@@ -5808,13 +5983,15 @@ jQuery.fn.extend({
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
- if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
+ if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) {
if ( !keepData && elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName("*") );
- jQuery.cleanData( [ elem ] );
+ jQuery.cleanData( getAll( elem ) );
}
if ( elem.parentNode ) {
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+ setGlobalEval( getAll( elem, "script" ) );
+ }
elem.parentNode.removeChild( elem );
}
}
@@ -5830,13 +6007,19 @@ jQuery.fn.extend({
for ( ; (elem = this[i]) != null; i++ ) {
// Remove element nodes and prevent memory leaks
if ( elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName("*") );
+ jQuery.cleanData( getAll( elem, false ) );
}
// Remove any remaining nodes
while ( elem.firstChild ) {
elem.removeChild( elem.firstChild );
}
+
+ // If this is a select, ensure that it displays empty (#12336)
+ // Support: IE<9
+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
+ elem.options.length = 0;
+ }
}
return this;
@@ -5876,7 +6059,7 @@ jQuery.fn.extend({
// Remove element nodes and prevent memory leaks
elem = this[i] || {};
if ( elem.nodeType === 1 ) {
- jQuery.cleanData( elem.getElementsByTagName( "*" ) );
+ jQuery.cleanData( getAll( elem, false ) );
elem.innerHTML = value;
}
}
@@ -5894,37 +6077,23 @@ jQuery.fn.extend({
},
replaceWith: function( value ) {
- if ( !isDisconnected( this[0] ) ) {
- // Make sure that the elements are removed from the DOM before they are inserted
- // this can help fix replacing a parent with child elements
- if ( jQuery.isFunction( value ) ) {
- return this.each(function(i) {
- var self = jQuery(this), old = self.html();
- self.replaceWith( value.call( this, i, old ) );
- });
- }
+ var isFunc = jQuery.isFunction( value );
- if ( typeof value !== "string" ) {
- value = jQuery( value ).detach();
- }
+ // Make sure that the elements are removed from the DOM before they are inserted
+ // this can help fix replacing a parent with child elements
+ if ( !isFunc && typeof value !== "string" ) {
+ value = jQuery( value ).not( this ).detach();
+ }
- return this.each(function() {
- var next = this.nextSibling,
- parent = this.parentNode;
+ return this.domManip( [ value ], true, function( elem ) {
+ var next = this.nextSibling,
+ parent = this.parentNode;
+ if ( parent ) {
jQuery( this ).remove();
-
- if ( next ) {
- jQuery(next).before( value );
- } else {
- jQuery(parent).append( value );
- }
- });
- }
-
- return this.length ?
- this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
- this;
+ parent.insertBefore( elem, next );
+ }
+ });
},
detach: function( selector ) {
@@ -5934,32 +6103,30 @@ jQuery.fn.extend({
domManip: function( args, table, callback ) {
// Flatten any nested arrays
- args = [].concat.apply( [], args );
+ args = core_concat.apply( [], args );
- var results, first, fragment, iNoClone,
+ var first, node, hasScripts,
+ scripts, doc, fragment,
i = 0,
+ l = this.length,
+ set = this,
+ iNoClone = l - 1,
value = args[0],
- scripts = [],
- l = this.length;
+ isFunction = jQuery.isFunction( value );
// We can't cloneNode fragments that contain checked, in WebKit
- if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
- return this.each(function() {
- jQuery(this).domManip( args, table, callback );
- });
- }
-
- if ( jQuery.isFunction(value) ) {
- return this.each(function(i) {
- var self = jQuery(this);
- args[0] = value.call( this, i, table ? self.html() : undefined );
+ if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
+ return this.each(function( index ) {
+ var self = set.eq( index );
+ if ( isFunction ) {
+ args[0] = value.call( this, index, table ? self.html() : undefined );
+ }
self.domManip( args, table, callback );
});
}
- if ( this[0] ) {
- results = jQuery.buildFragment( args, this, scripts );
- fragment = results.fragment;
+ if ( l ) {
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
first = fragment.firstChild;
if ( fragment.childNodes.length === 1 ) {
@@ -5968,48 +6135,63 @@ jQuery.fn.extend({
if ( first ) {
table = table && jQuery.nodeName( first, "tr" );
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
// Use the original fragment for the last item instead of the first because it can end up
// being emptied incorrectly in certain situations (#8070).
- // Fragments from the fragment cache must always be cloned and never used in place.
- for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
callback.call(
table && jQuery.nodeName( this[i], "table" ) ?
findOrAppend( this[i], "tbody" ) :
this[i],
- i === iNoClone ?
- fragment :
- jQuery.clone( fragment, true, true )
+ node,
+ i
);
}
- }
- // Fix #11809: Avoid leaking memory
- fragment = first = null;
-
- if ( scripts.length ) {
- jQuery.each( scripts, function( i, elem ) {
- if ( elem.src ) {
- if ( jQuery.ajax ) {
- jQuery.ajax({
- url: elem.src,
- type: "GET",
- dataType: "script",
- async: false,
- global: false,
- "throws": true
- });
- } else {
- jQuery.error("no ajax");
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
+
+ if ( node.src ) {
+ // Hope ajax is available...
+ jQuery.ajax({
+ url: node.src,
+ type: "GET",
+ dataType: "script",
+ async: false,
+ global: false,
+ "throws": true
+ });
+ } else {
+ jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
+ }
}
- } else {
- jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
}
+ }
- if ( elem.parentNode ) {
- elem.parentNode.removeChild( elem );
- }
- });
+ // Fix #11809: Avoid leaking memory
+ fragment = first = null;
}
}
@@ -6021,6 +6203,31 @@ function findOrAppend( elem, tag ) {
return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
}
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ var attr = elem.getAttributeNode("type");
+ elem.type = ( attr && attr.specified ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ var match = rscriptTypeMasked.exec( elem.type );
+ if ( match ) {
+ elem.type = match[1];
+ } else {
+ elem.removeAttribute("type");
+ }
+ return elem;
+}
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var elem,
+ i = 0;
+ for ( ; (elem = elems[i]) != null; i++ ) {
+ jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
+ }
+}
+
function cloneCopyEvent( src, dest ) {
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
@@ -6049,31 +6256,36 @@ function cloneCopyEvent( src, dest ) {
}
}
-function cloneFixAttributes( src, dest ) {
- var nodeName;
+function fixCloneNodeIssues( src, dest ) {
+ var nodeName, e, data;
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
}
- // clearAttributes removes the attributes, which we don't want,
- // but also removes the attachEvent events, which we *do* want
- if ( dest.clearAttributes ) {
- dest.clearAttributes();
- }
+ nodeName = dest.nodeName.toLowerCase();
+
+ // IE6-8 copies events bound via attachEvent when using cloneNode.
+ if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
+ data = jQuery._data( dest );
+
+ for ( e in data.events ) {
+ jQuery.removeEvent( dest, e, data.handle );
+ }
- // mergeAttributes, in contrast, only merges back on the
- // original attributes, not the events
- if ( dest.mergeAttributes ) {
- dest.mergeAttributes( src );
+ // Event data gets referenced instead of copied if the expando gets copied too
+ dest.removeAttribute( jQuery.expando );
}
- nodeName = dest.nodeName.toLowerCase();
+ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
+ if ( nodeName === "script" && dest.text !== src.text ) {
+ disableScript( dest ).text = src.text;
+ restoreScript( dest );
- if ( nodeName === "object" ) {
- // IE6-10 improperly clones children of object elements using classid.
- // IE10 throws NoModificationAllowedError if parent is null, #12132.
+ // IE6-10 improperly clones children of object elements using classid.
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
+ } else if ( nodeName === "object" ) {
if ( dest.parentNode ) {
dest.outerHTML = src.outerHTML;
}
@@ -6082,11 +6294,11 @@ function cloneFixAttributes( src, dest ) {
// element in IE9, the outerHTML strategy above is not sufficient.
// If the src has innerHTML and the destination does not,
// copy the src.innerHTML into the dest.innerHTML. #10324
- if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
+ if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
dest.innerHTML = src.innerHTML;
}
- } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
// IE6-8 fails to persist the checked state of a cloned checkbox
// or radio button. Worse, IE6-7 fail to give the cloned element
// a checked appearance if the defaultChecked value isn't also set
@@ -6102,66 +6314,15 @@ function cloneFixAttributes( src, dest ) {
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
- dest.selected = src.defaultSelected;
+ dest.defaultSelected = dest.selected = src.defaultSelected;
// IE6-8 fails to set the defaultValue to the correct value when
// cloning other types of input fields
} else if ( nodeName === "input" || nodeName === "textarea" ) {
dest.defaultValue = src.defaultValue;
-
- // IE blanks contents when cloning scripts
- } else if ( nodeName === "script" && dest.text !== src.text ) {
- dest.text = src.text;
}
-
- // Event data gets referenced instead of copied if the expando
- // gets copied too
- dest.removeAttribute( jQuery.expando );
}
-jQuery.buildFragment = function( args, context, scripts ) {
- var fragment, cacheable, cachehit,
- first = args[ 0 ];
-
- // Set context from what may come in as undefined or a jQuery collection or a node
- // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
- // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
- context = context || document;
- context = !context.nodeType && context[0] || context;
- context = context.ownerDocument || context;
-
- // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
- // Cloning options loses the selected state, so don't cache them
- // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
- // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
- // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
- if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
- first.charAt(0) === "<" && !rnocache.test( first ) &&
- (jQuery.support.checkClone || !rchecked.test( first )) &&
- (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
-
- // Mark cacheable and look for a hit
- cacheable = true;
- fragment = jQuery.fragments[ first ];
- cachehit = fragment !== undefined;
- }
-
- if ( !fragment ) {
- fragment = context.createDocumentFragment();
- jQuery.clean( args, context, fragment, scripts );
-
- // Update the cache, but only store false
- // unless this is a second parsing of the same content
- if ( cacheable ) {
- jQuery.fragments[ first ] = cachehit && fragment;
- }
- }
-
- return { fragment: fragment, cacheable: cacheable };
-};
-
-jQuery.fragments = {};
-
jQuery.each({
appendTo: "append",
prependTo: "prepend",
@@ -6174,49 +6335,53 @@ jQuery.each({
i = 0,
ret = [],
insert = jQuery( selector ),
- l = insert.length,
- parent = this.length === 1 && this[0].parentNode;
+ last = insert.length - 1;
- if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
- insert[ original ]( this[0] );
- return this;
- } else {
- for ( ; i < l; i++ ) {
- elems = ( i > 0 ? this.clone(true) : this ).get();
- jQuery( insert[i] )[ original ]( elems );
- ret = ret.concat( elems );
- }
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone(true);
+ jQuery( insert[i] )[ original ]( elems );
- return this.pushStack( ret, name, insert.selector );
+ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
+ core_push.apply( ret, elems.get() );
}
+
+ return this.pushStack( ret );
};
});
-function getAll( elem ) {
- if ( typeof elem.getElementsByTagName !== "undefined" ) {
- return elem.getElementsByTagName( "*" );
-
- } else if ( typeof elem.querySelectorAll !== "undefined" ) {
- return elem.querySelectorAll( "*" );
+function getAll( context, tag ) {
+ var elems, elem,
+ i = 0,
+ found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
+ typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) :
+ undefined;
- } else {
- return [];
+ if ( !found ) {
+ for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
+ if ( !tag || jQuery.nodeName( elem, tag ) ) {
+ found.push( elem );
+ } else {
+ jQuery.merge( found, getAll( elem, tag ) );
+ }
+ }
}
+
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+ jQuery.merge( [ context ], found ) :
+ found;
}
-// Used in clean, fixes the defaultChecked property
+// Used in buildFragment, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
- if ( rcheckableType.test( elem.type ) ) {
+ if ( manipulation_rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
- var srcElements,
- destElements,
- i,
- clone;
+ var destElements, node, clone, i, srcElements,
+ inPage = jQuery.contains( elem.ownerDocument, elem );
if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
clone = elem.cloneNode( true );
@@ -6229,185 +6394,175 @@ jQuery.extend({
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
- // IE copies events bound via attachEvent when using cloneNode.
- // Calling detachEvent on the clone will also remove the events
- // from the original. In order to get around this, we use some
- // proprietary methods to clear the events. Thanks to MooTools
- // guys for this hotness.
- cloneFixAttributes( elem, clone );
-
- // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
- srcElements = getAll( elem );
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
destElements = getAll( clone );
+ srcElements = getAll( elem );
- // Weird iteration because IE will replace the length property
- // with an element if you are cloning the body and one of the
- // elements on the page has a name or id of "length"
- for ( i = 0; srcElements[i]; ++i ) {
+ // Fix all IE cloning issues
+ for ( i = 0; (node = srcElements[i]) != null; ++i ) {
// Ensure that the destination node is not null; Fixes #9587
if ( destElements[i] ) {
- cloneFixAttributes( srcElements[i], destElements[i] );
+ fixCloneNodeIssues( node, destElements[i] );
}
}
}
// Copy the events from the original to the clone
if ( dataAndEvents ) {
- cloneCopyEvent( elem, clone );
-
if ( deepDataAndEvents ) {
- srcElements = getAll( elem );
- destElements = getAll( clone );
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
- for ( i = 0; srcElements[i]; ++i ) {
- cloneCopyEvent( srcElements[i], destElements[i] );
+ for ( i = 0; (node = srcElements[i]) != null; i++ ) {
+ cloneCopyEvent( node, destElements[i] );
}
+ } else {
+ cloneCopyEvent( elem, clone );
}
}
- srcElements = destElements = null;
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ destElements = srcElements = node = null;
// Return the cloned set
return clone;
},
- clean: function( elems, context, fragment, scripts ) {
- var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
- safe = context === document && safeFragment,
- ret = [];
+ buildFragment: function( elems, context, scripts, selection ) {
+ var j, elem, contains,
+ tmp, tag, tbody, wrap,
+ l = elems.length,
- // Ensure that context is a document
- if ( !context || typeof context.createDocumentFragment === "undefined" ) {
- context = document;
- }
+ // Ensure a safe fragment
+ safe = createSafeFragment( context ),
- // Use the already-created safe fragment if context permits
- for ( i = 0; (elem = elems[i]) != null; i++ ) {
- if ( typeof elem === "number" ) {
- elem += "";
- }
+ nodes = [],
+ i = 0;
- if ( !elem ) {
- continue;
- }
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
- // Convert html string into DOM nodes
- if ( typeof elem === "string" ) {
- if ( !rhtml.test( elem ) ) {
- elem = context.createTextNode( elem );
- } else {
- // Ensure a safe container in which to render the html
- safe = safe || createSafeFragment( context );
- div = context.createElement("div");
- safe.appendChild( div );
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( jQuery.type( elem ) === "object" ) {
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
- // Fix "XHTML"-style tags in all browsers
- elem = elem.replace(rxhtmlTag, "<$1></$2>");
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || safe.appendChild( context.createElement("div") );
- // Go to html and back, then peel off extra wrappers
+ // Deserialize a standard representation
tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
wrap = wrapMap[ tag ] || wrapMap._default;
- depth = wrap[0];
- div.innerHTML = wrap[1] + elem + wrap[2];
- // Move to the right depth
- while ( depth-- ) {
- div = div.lastChild;
+ tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
+
+ // Descend through wrappers to the right content
+ j = wrap[0];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Manually add leading whitespace removed by IE
+ if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.support.tbody ) {
// String was a <table>, *may* have spurious <tbody>
- hasBody = rtbody.test(elem);
- tbody = tag === "table" && !hasBody ?
- div.firstChild && div.firstChild.childNodes :
-
- // String was a bare <thead> or <tfoot>
- wrap[1] === "<table>" && !hasBody ?
- div.childNodes :
- [];
-
- for ( j = tbody.length - 1; j >= 0 ; --j ) {
- if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
- tbody[ j ].parentNode.removeChild( tbody[ j ] );
+ elem = tag === "table" && !rtbody.test( elem ) ?
+ tmp.firstChild :
+
+ // String was a bare <thead> or <tfoot>
+ wrap[1] === "<table>" && !rtbody.test( elem ) ?
+ tmp :
+ 0;
+
+ j = elem && elem.childNodes.length;
+ while ( j-- ) {
+ if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
+ elem.removeChild( tbody );
}
}
}
- // IE completely kills leading whitespace when innerHTML is used
- if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
- div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
- }
+ jQuery.merge( nodes, tmp.childNodes );
- elem = div.childNodes;
+ // Fix #12392 for WebKit and IE > 9
+ tmp.textContent = "";
- // Take out of fragment container (we need a fresh div each time)
- div.parentNode.removeChild( div );
- }
- }
+ // Fix #12392 for oldIE
+ while ( tmp.firstChild ) {
+ tmp.removeChild( tmp.firstChild );
+ }
- if ( elem.nodeType ) {
- ret.push( elem );
- } else {
- jQuery.merge( ret, elem );
+ // Remember the top-level container for proper cleanup
+ tmp = safe.lastChild;
+ }
}
}
- // Fix #11356: Clear elements from safeFragment
- if ( div ) {
- elem = div = safe = null;
+ // Fix #11356: Clear elements from fragment
+ if ( tmp ) {
+ safe.removeChild( tmp );
}
// Reset defaultChecked for any radios and checkboxes
// about to be appended to the DOM in IE 6/7 (#8060)
if ( !jQuery.support.appendChecked ) {
- for ( i = 0; (elem = ret[i]) != null; i++ ) {
- if ( jQuery.nodeName( elem, "input" ) ) {
- fixDefaultChecked( elem );
- } else if ( typeof elem.getElementsByTagName !== "undefined" ) {
- jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
- }
- }
+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
}
- // Append elements to a provided document fragment
- if ( fragment ) {
- // Special handling of each script element
- handleScript = function( elem ) {
- // Check if we consider it executable
- if ( !elem.type || rscriptType.test( elem.type ) ) {
- // Detach the script and store it in the scripts array (if provided) or the fragment
- // Return truthy to indicate that it has been handled
- return scripts ?
- scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
- fragment.appendChild( elem );
- }
- };
+ i = 0;
+ while ( (elem = nodes[ i++ ]) ) {
- for ( i = 0; (elem = ret[i]) != null; i++ ) {
- // Check if we're done after handling an executable script
- if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
- // Append to fragment and handle embedded scripts
- fragment.appendChild( elem );
- if ( typeof elem.getElementsByTagName !== "undefined" ) {
- // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
- jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
-
- // Splice the scripts into ret after their former ancestor and advance our index beyond them
- ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
- i += jsTags.length;
+ // #4087 - If origin and destination elements are the same, and this is
+ // that element, do not do anything
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
+ continue;
+ }
+
+ contains = jQuery.contains( elem.ownerDocument, elem );
+
+ // Append to fragment
+ tmp = getAll( safe.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( contains ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( (elem = tmp[ j++ ]) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
}
}
}
}
- return ret;
+ tmp = null;
+
+ return safe;
},
cleanData: function( elems, /* internal */ acceptData ) {
- var data, id, elem, type,
+ var elem, type, id, data,
i = 0,
internalKey = jQuery.expando,
cache = jQuery.cache,
@@ -6445,86 +6600,23 @@ jQuery.extend({
if ( deleteExpando ) {
delete elem[ internalKey ];
- } else if ( elem.removeAttribute ) {
+ } else if ( typeof elem.removeAttribute !== core_strundefined ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
- jQuery.deletedIds.push( id );
+ core_deletedIds.push( id );
}
}
}
}
}
});
-// Limit scope pollution from any deprecated API
-(function() {
-
-var matched, browser;
-
-// Use of jQuery.browser is frowned upon.
-// More details: http://api.jquery.com/jQuery.browser
-// jQuery.uaMatch maintained for back-compat
-jQuery.uaMatch = function( ua ) {
- ua = ua.toLowerCase();
-
- var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
- /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
- /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
- /(msie) ([\w.]+)/.exec( ua ) ||
- ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
- [];
-
- return {
- browser: match[ 1 ] || "",
- version: match[ 2 ] || "0"
- };
-};
-
-matched = jQuery.uaMatch( navigator.userAgent );
-browser = {};
-
-if ( matched.browser ) {
- browser[ matched.browser ] = true;
- browser.version = matched.version;
-}
-
-// Chrome is Webkit, but Webkit is also Safari.
-if ( browser.chrome ) {
- browser.webkit = true;
-} else if ( browser.webkit ) {
- browser.safari = true;
-}
-
-jQuery.browser = browser;
-
-jQuery.sub = function() {
- function jQuerySub( selector, context ) {
- return new jQuerySub.fn.init( selector, context );
- }
- jQuery.extend( true, jQuerySub, this );
- jQuerySub.superclass = this;
- jQuerySub.fn = jQuerySub.prototype = this();
- jQuerySub.fn.constructor = jQuerySub;
- jQuerySub.sub = this.sub;
- jQuerySub.fn.init = function init( selector, context ) {
- if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
- context = jQuerySub( context );
- }
-
- return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
- };
- jQuerySub.fn.init.prototype = jQuerySub.fn;
- var rootjQuerySub = jQuerySub(document);
- return jQuerySub;
-};
-
-})();
-var curCSS, iframe, iframeDoc,
+var iframe, getStyles, curCSS,
ralpha = /alpha\([^)]*\)/i,
- ropacity = /opacity=([^)]*)/,
+ ropacity = /opacity\s*=\s*([^)]*)/,
rposition = /^(top|right|bottom|left)$/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
@@ -6532,8 +6624,8 @@ var curCSS, iframe, iframeDoc,
rmargin = /^margin/,
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
- rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
- elemdisplay = {},
+ rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
+ elemdisplay = { BODY: "block" },
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
@@ -6542,9 +6634,7 @@ var curCSS, iframe, iframeDoc,
},
cssExpand = [ "Top", "Right", "Bottom", "Left" ],
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
-
- eventsToggle = jQuery.fn.toggle;
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
// return a css property mapped to a potentially vendor prefixed property
function vendorPropName( style, name ) {
@@ -6570,12 +6660,14 @@ function vendorPropName( style, name ) {
}
function isHidden( elem, el ) {
+ // isHidden might be called from jQuery#filter function;
+ // in that case, element will be second argument
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
}
function showHide( elements, show ) {
- var elem, display,
+ var display, elem, hidden,
values = [],
index = 0,
length = elements.length;
@@ -6585,11 +6677,13 @@ function showHide( elements, show ) {
if ( !elem.style ) {
continue;
}
+
values[ index ] = jQuery._data( elem, "olddisplay" );
+ display = elem.style.display;
if ( show ) {
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
- if ( !values[ index ] && elem.style.display === "none" ) {
+ if ( !values[ index ] && display === "none" ) {
elem.style.display = "";
}
@@ -6600,10 +6694,13 @@ function showHide( elements, show ) {
values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
}
} else {
- display = curCSS( elem, "display" );
- if ( !values[ index ] && display !== "none" ) {
- jQuery._data( elem, "olddisplay", display );
+ if ( !values[ index ] ) {
+ hidden = isHidden( elem );
+
+ if ( display && display !== "none" || !hidden ) {
+ jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
+ }
}
}
}
@@ -6626,6 +6723,21 @@ function showHide( elements, show ) {
jQuery.fn.extend({
css: function( name, value ) {
return jQuery.access( this, function( elem, name, value ) {
+ var len, styles,
+ map = {},
+ i = 0;
+
+ if ( jQuery.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
return value !== undefined ?
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
@@ -6637,13 +6749,9 @@ jQuery.fn.extend({
hide: function() {
return showHide( this );
},
- toggle: function( state, fn2 ) {
+ toggle: function( state ) {
var bool = typeof state === "boolean";
- if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
- return eventsToggle.apply( this, arguments );
- }
-
return this.each(function() {
if ( bool ? state : isHidden( this ) ) {
jQuery( this ).show();
@@ -6664,7 +6772,6 @@ jQuery.extend({
// We should always get a number back from opacity
var ret = curCSS( elem, "opacity" );
return ret === "" ? "1" : ret;
-
}
}
}
@@ -6672,6 +6779,7 @@ jQuery.extend({
// Exclude the following css properties to add px
cssNumber: {
+ "columnCount": true,
"fillOpacity": true,
"fontWeight": true,
"lineHeight": true,
@@ -6728,8 +6836,15 @@ jQuery.extend({
value += "px";
}
+ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
+ // but it would mean to define eight (for every problematic property) identical functions
+ if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
+ style[ name ] = "inherit";
+ }
+
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
+
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #5509
try {
@@ -6748,8 +6863,8 @@ jQuery.extend({
}
},
- css: function( elem, name, numeric, extra ) {
- var val, num, hooks,
+ css: function( elem, name, extra, styles ) {
+ var num, val, hooks,
origName = jQuery.camelCase( name );
// Make sure that we're working with the right name
@@ -6766,7 +6881,7 @@ jQuery.extend({
// Otherwise, if a way to get the computed value exists, use that
if ( val === undefined ) {
- val = curCSS( elem, name );
+ val = curCSS( elem, name, styles );
}
//convert "normal" to computed value
@@ -6775,15 +6890,15 @@ jQuery.extend({
}
// Return, converting to number if forced or a qualifier was provided and val looks numeric
- if ( numeric || extra !== undefined ) {
+ if ( extra === "" || extra ) {
num = parseFloat( val );
- return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
}
return val;
},
// A method for quickly swapping in/out CSS properties to get correct calculations
- swap: function( elem, options, callback ) {
+ swap: function( elem, options, callback, args ) {
var ret, name,
old = {};
@@ -6793,7 +6908,7 @@ jQuery.extend({
elem.style[ name ] = options[ name ];
}
- ret = callback.call( elem );
+ ret = callback.apply( elem, args || [] );
// Revert the old values
for ( name in options ) {
@@ -6804,17 +6919,23 @@ jQuery.extend({
}
});
-// NOTE: To any future maintainer, we've window.getComputedStyle
+// NOTE: we've included the "window" in window.getComputedStyle
// because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
- curCSS = function( elem, name ) {
- var ret, width, minWidth, maxWidth,
- computed = window.getComputedStyle( elem, null ),
+ getStyles = function( elem ) {
+ return window.getComputedStyle( elem, null );
+ };
+
+ curCSS = function( elem, name, _computed ) {
+ var width, minWidth, maxWidth,
+ computed = _computed || getStyles( elem ),
+
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
style = elem.style;
if ( computed ) {
- ret = computed[ name ];
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
ret = jQuery.style( elem, name );
}
@@ -6824,13 +6945,17 @@ if ( window.getComputedStyle ) {
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+ // Remember the original values
width = style.width;
minWidth = style.minWidth;
maxWidth = style.maxWidth;
+ // Put in the new values to get a computed value out
style.minWidth = style.maxWidth = style.width = ret;
ret = computed.width;
+ // Revert the changed values
style.width = width;
style.minWidth = minWidth;
style.maxWidth = maxWidth;
@@ -6840,9 +6965,14 @@ if ( window.getComputedStyle ) {
return ret;
};
} else if ( document.documentElement.currentStyle ) {
- curCSS = function( elem, name ) {
- var left, rsLeft,
- ret = elem.currentStyle && elem.currentStyle[ name ],
+ getStyles = function( elem ) {
+ return elem.currentStyle;
+ };
+
+ curCSS = function( elem, name, _computed ) {
+ var left, rs, rsLeft,
+ computed = _computed || getStyles( elem ),
+ ret = computed ? computed[ name ] : undefined,
style = elem.style;
// Avoid setting ret to empty string here
@@ -6862,11 +6992,12 @@ if ( window.getComputedStyle ) {
// Remember the original values
left = style.left;
- rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
+ rs = elem.runtimeStyle;
+ rsLeft = rs && rs.left;
// Put in the new values to get a computed value out
if ( rsLeft ) {
- elem.runtimeStyle.left = elem.currentStyle.left;
+ rs.left = elem.currentStyle.left;
}
style.left = name === "fontSize" ? "1em" : ret;
ret = style.pixelLeft + "px";
@@ -6874,7 +7005,7 @@ if ( window.getComputedStyle ) {
// Revert the changed values
style.left = left;
if ( rsLeft ) {
- elem.runtimeStyle.left = rsLeft;
+ rs.left = rsLeft;
}
}
@@ -6885,11 +7016,12 @@ if ( window.getComputedStyle ) {
function setPositiveNumber( elem, value, subtract ) {
var matches = rnumsplit.exec( value );
return matches ?
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
- value;
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+ value;
}
-function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
var i = extra === ( isBorderBox ? "border" : "content" ) ?
// If we already have the right measurement, avoid augmentation
4 :
@@ -6901,29 +7033,26 @@ function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
for ( ; i < 4; i += 2 ) {
// both box models exclude margin, so add it if we want it
if ( extra === "margin" ) {
- // we use jQuery.css instead of curCSS here
- // because of the reliableMarginRight CSS hook!
- val += jQuery.css( elem, extra + cssExpand[ i ], true );
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
}
- // From this point on we use curCSS for maximum performance (relevant in animations)
if ( isBorderBox ) {
// border-box includes padding, so remove it if we want content
if ( extra === "content" ) {
- val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
}
// at this point, extra isn't border nor margin, so remove border
if ( extra !== "margin" ) {
- val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
} else {
// at this point, extra isn't content, so add padding
- val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
// at this point, extra isn't content nor padding, so add border
if ( extra !== "padding" ) {
- val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
}
}
}
@@ -6934,16 +7063,17 @@ function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
function getWidthOrHeight( elem, name, extra ) {
// Start with offset property, which is equivalent to the border-box value
- var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- valueIsBorderBox = true,
- isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
+ var valueIsBorderBox = true,
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ styles = getStyles( elem ),
+ isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
// some non-html elements return undefined for offsetWidth, so check for null/undefined
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
if ( val <= 0 || val == null ) {
// Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name );
+ val = curCSS( elem, name, styles );
if ( val < 0 || val == null ) {
val = elem.style[ name ];
}
@@ -6967,52 +7097,49 @@ function getWidthOrHeight( elem, name, extra ) {
elem,
name,
extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox
+ valueIsBorderBox,
+ styles
)
) + "px";
}
-
// Try to determine the default display value of an element
function css_defaultDisplay( nodeName ) {
- if ( elemdisplay[ nodeName ] ) {
- return elemdisplay[ nodeName ];
- }
+ var doc = document,
+ display = elemdisplay[ nodeName ];
- var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
- display = elem.css("display");
- elem.remove();
+ if ( !display ) {
+ display = actualDisplay( nodeName, doc );
- // If the simple way fails,
- // get element's real default display by attaching it to a temp iframe
- if ( display === "none" || display === "" ) {
- // Use the already-created iframe if possible
- iframe = document.body.appendChild(
- iframe || jQuery.extend( document.createElement("iframe"), {
- frameBorder: 0,
- width: 0,
- height: 0
- })
- );
+ // If the simple way fails, read from inside an iframe
+ if ( display === "none" || !display ) {
+ // Use the already-created iframe if possible
+ iframe = ( iframe ||
+ jQuery("<iframe frameborder='0' width='0' height='0'/>")
+ .css( "cssText", "display:block !important" )
+ ).appendTo( doc.documentElement );
- // Create a cacheable copy of the iframe document on first call.
- // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
- // document to it; WebKit & Firefox won't allow reusing the iframe document.
- if ( !iframeDoc || !iframe.createElement ) {
- iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
- iframeDoc.write("<!doctype html><html><body>");
- iframeDoc.close();
- }
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+ doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
+ doc.write("<!doctype html><html><body>");
+ doc.close();
- elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
+ display = actualDisplay( nodeName, doc );
+ iframe.detach();
+ }
- display = curCSS( elem, "display" );
- document.body.removeChild( iframe );
+ // Store the correct default display
+ elemdisplay[ nodeName ] = display;
}
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
+ return display;
+}
+// Called ONLY from within css_defaultDisplay
+function actualDisplay( name, doc ) {
+ var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+ display = jQuery.css( elem[0], "display" );
+ elem.remove();
return display;
}
@@ -7022,23 +7149,23 @@ jQuery.each([ "height", "width" ], function( i, name ) {
if ( computed ) {
// certain elements can have dimension info if we invisibly show them
// however, it must have a current display style that would benefit from this
- if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
- return jQuery.swap( elem, cssShow, function() {
+ return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
+ jQuery.swap( elem, cssShow, function() {
return getWidthOrHeight( elem, name, extra );
- });
- } else {
- return getWidthOrHeight( elem, name, extra );
- }
+ }) :
+ getWidthOrHeight( elem, name, extra );
}
},
set: function( elem, value, extra ) {
+ var styles = extra && getStyles( elem );
return setPositiveNumber( elem, value, extra ?
augmentWidthOrHeight(
elem,
name,
extra,
- jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
+ jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ styles
) : 0
);
}
@@ -7065,16 +7192,18 @@ if ( !jQuery.support.opacity ) {
style.zoom = 1;
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
- if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
- style.removeAttribute ) {
+ // if value === "", then remove inline opacity #12685
+ if ( ( value >= 1 || value === "" ) &&
+ jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+ style.removeAttribute ) {
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
// if "filter:" is present at all, clearType is disabled, we want to avoid this
// style.removeAttribute is IE Only, but so apparently is this code path...
style.removeAttribute( "filter" );
- // if there there is no filter style applied in a css rule, we are done
- if ( currentStyle && !currentStyle.filter ) {
+ // if there is no filter style applied in a css rule or unset inline opacity, we are done
+ if ( value === "" || currentStyle && !currentStyle.filter ) {
return;
}
}
@@ -7093,13 +7222,12 @@ jQuery(function() {
if ( !jQuery.support.reliableMarginRight ) {
jQuery.cssHooks.marginRight = {
get: function( elem, computed ) {
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // Work around by temporarily setting element display to inline-block
- return jQuery.swap( elem, { "display": "inline-block" }, function() {
- if ( computed ) {
- return curCSS( elem, "marginRight" );
- }
- });
+ if ( computed ) {
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ // Work around by temporarily setting element display to inline-block
+ return jQuery.swap( elem, { "display": "inline-block" },
+ curCSS, [ elem, "marginRight" ] );
+ }
}
};
}
@@ -7112,9 +7240,11 @@ jQuery(function() {
jQuery.cssHooks[ prop ] = {
get: function( elem, computed ) {
if ( computed ) {
- var ret = curCSS( elem, prop );
+ computed = curCSS( elem, prop );
// if curCSS returns percentage, fallback to offset
- return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
}
}
};
@@ -7125,7 +7255,10 @@ jQuery(function() {
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
- return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
+ // Support: Opera <= 12.12
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
+ (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
@@ -7141,13 +7274,13 @@ jQuery.each({
}, function( prefix, suffix ) {
jQuery.cssHooks[ prefix + suffix ] = {
expand: function( value ) {
- var i,
+ var i = 0,
+ expanded = {},
// assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [ value ],
- expanded = {};
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
- for ( i = 0; i < 4; i++ ) {
+ for ( ; i < 4; i++ ) {
expanded[ prefix + cssExpand[ i ] + suffix ] =
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
}
@@ -7163,8 +7296,8 @@ jQuery.each({
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
- rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
- rselectTextarea = /^(?:select|textarea)/i;
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
jQuery.fn.extend({
serialize: function() {
@@ -7172,12 +7305,16 @@ jQuery.fn.extend({
},
serializeArray: function() {
return this.map(function(){
- return this.elements ? jQuery.makeArray( this.elements ) : this;
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
})
.filter(function(){
- return this.name && !this.disabled &&
- ( this.checked || rselectTextarea.test( this.nodeName ) ||
- rinput.test( this.type ) );
+ var type = this.type;
+ // Use .is(":disabled") so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !manipulation_rcheckableType.test( type ) );
})
.map(function( i, elem ){
var val = jQuery( this ).val();
@@ -7185,7 +7322,7 @@ jQuery.fn.extend({
return val == null ?
null :
jQuery.isArray( val ) ?
- jQuery.map( val, function( val, i ){
+ jQuery.map( val, function( val ){
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
}) :
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
@@ -7239,13 +7376,7 @@ function buildParams( prefix, obj, traditional, add ) {
add( prefix, v );
} else {
- // If array item is non-scalar (array or object), encode its
- // numeric index to resolve deserialization ambiguity issues.
- // Note that rack (as of 1.0.0) can't currently deserialize
- // nested arrays properly, and attempting to do so may cause
- // a server error. Possible fixes are to modify rack's
- // deserialization algorithm or to provide an option or flag
- // to force array serialization to be shallow.
+ // Item is non-scalar (array or object), encode its numeric index.
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
}
});
@@ -7261,21 +7392,36 @@ function buildParams( prefix, obj, traditional, add ) {
add( prefix, obj );
}
}
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+});
+
+jQuery.fn.hover = function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+};
var
// Document location
ajaxLocParts,
ajaxLocation,
+ ajax_nonce = jQuery.now(),
+ ajax_rquery = /\?/,
rhash = /#.*$/,
+ rts = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
// #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
- rquery = /\?/,
- rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
- rts = /([?&])_=[^&]*/,
- rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
+ rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
@@ -7299,7 +7445,7 @@ var
transports = {},
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = ["*/"] + ["*"];
+ allTypes = "*/".concat("*");
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
@@ -7327,83 +7473,69 @@ function addToPrefiltersOrTransports( structure ) {
dataTypeExpression = "*";
}
- var dataType, list, placeBefore,
- dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
+ var dataType,
i = 0,
- length = dataTypes.length;
+ dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
- for ( ; i < length; i++ ) {
- dataType = dataTypes[ i ];
- // We control if we're asked to add before
- // any existing element
- placeBefore = /^\+/.test( dataType );
- if ( placeBefore ) {
- dataType = dataType.substr( 1 ) || "*";
+ while ( (dataType = dataTypes[i++]) ) {
+ // Prepend if requested
+ if ( dataType[0] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
+
+ // Otherwise append
+ } else {
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
}
- list = structure[ dataType ] = structure[ dataType ] || [];
- // then we add to the structure accordingly
- list[ placeBefore ? "unshift" : "push" ]( func );
}
}
};
}
// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
- dataType /* internal */, inspected /* internal */ ) {
-
- dataType = dataType || options.dataTypes[ 0 ];
- inspected = inspected || {};
-
- inspected[ dataType ] = true;
-
- var selection,
- list = structure[ dataType ],
- i = 0,
- length = list ? list.length : 0,
- executeOnly = ( structure === prefilters );
-
- for ( ; i < length && ( executeOnly || !selection ); i++ ) {
- selection = list[ i ]( options, originalOptions, jqXHR );
- // If we got redirected to another dataType
- // we try there if executing only and not done already
- if ( typeof selection === "string" ) {
- if ( !executeOnly || inspected[ selection ] ) {
- selection = undefined;
- } else {
- options.dataTypes.unshift( selection );
- selection = inspectPrefiltersOrTransports(
- structure, options, originalOptions, jqXHR, selection, inspected );
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
}
- }
- }
- // If we're only executing or nothing was selected
- // we try the catchall dataType if not done already
- if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
- selection = inspectPrefiltersOrTransports(
- structure, options, originalOptions, jqXHR, "*", inspected );
+ });
+ return selected;
}
- // unnecessary when only executing (prefilters)
- // but it'll be ignored by the caller in that case
- return selection;
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}
// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
- var key, deep,
+ var deep, key,
flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
for ( key in src ) {
if ( src[ key ] !== undefined ) {
- ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
}
}
if ( deep ) {
jQuery.extend( true, target, deep );
}
+
+ return target;
}
jQuery.fn.load = function( url, params, callback ) {
@@ -7411,12 +7543,7 @@ jQuery.fn.load = function( url, params, callback ) {
return _load.apply( this, arguments );
}
- // Don't do a request if no elements are being requested
- if ( !this.length ) {
- return this;
- }
-
- var selector, type, response,
+ var selector, response, type,
self = this,
off = url.indexOf(" ");
@@ -7437,49 +7564,41 @@ jQuery.fn.load = function( url, params, callback ) {
type = "POST";
}
- // Request the remote document
- jQuery.ajax({
- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params,
- complete: function( jqXHR, status ) {
- if ( callback ) {
- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
- }
- }
- }).done(function( responseText ) {
-
- // Save response for use in complete callback
- response = arguments;
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax({
+ url: url,
- // See if a selector was specified
- self.html( selector ?
+ // if "type" variable is undefined, then "GET" method will be used
+ type: type,
+ dataType: "html",
+ data: params
+ }).done(function( responseText ) {
- // Create a dummy div to hold the results
- jQuery("<div>")
+ // Save response for use in complete callback
+ response = arguments;
- // inject the contents of the document in, removing the scripts
- // to avoid any 'Permission Denied' errors in IE
- .append( responseText.replace( rscript, "" ) )
+ self.html( selector ?
- // Locate the specified elements
- .find( selector ) :
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
- // If not, just inject the full result
- responseText );
+ // Otherwise use the full result
+ responseText );
- });
+ }).complete( callback && function( jqXHR, status ) {
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+ });
+ }
return this;
};
// Attach a bunch of functions for handling common AJAX events
-jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
- jQuery.fn[ o ] = function( f ){
- return this.on( o, f );
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
+ jQuery.fn[ type ] = function( fn ){
+ return this.on( type, fn );
};
});
@@ -7493,49 +7612,32 @@ jQuery.each( [ "get", "post" ], function( i, method ) {
}
return jQuery.ajax({
- type: method,
url: url,
+ type: method,
+ dataType: type,
data: data,
- success: callback,
- dataType: type
+ success: callback
});
};
});
jQuery.extend({
- getScript: function( url, callback ) {
- return jQuery.get( url, undefined, callback, "script" );
- },
-
- getJSON: function( url, data, callback ) {
- return jQuery.get( url, data, callback, "json" );
- },
+ // Counter for holding the number of active queries
+ active: 0,
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {
- if ( settings ) {
- // Building a settings object
- ajaxExtend( target, jQuery.ajaxSettings );
- } else {
- // Extending ajaxSettings
- settings = target;
- target = jQuery.ajaxSettings;
- }
- ajaxExtend( target, settings );
- return target;
- },
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
ajaxSettings: {
url: ajaxLocation,
+ type: "GET",
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
global: true,
- type: "GET",
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
processData: true,
async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
/*
timeout: 0,
data: null,
@@ -7549,11 +7651,11 @@ jQuery.extend({
*/
accepts: {
- xml: "application/xml, text/xml",
- html: "text/html",
+ "*": allTypes,
text: "text/plain",
- json: "application/json, text/javascript",
- "*": allTypes
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
},
contents: {
@@ -7567,9 +7669,8 @@ jQuery.extend({
text: "responseText"
},
- // List of data converters
- // 1) key format is "source_type destination_type" (a single space in-between)
- // 2) the catchall symbol "*" can be used for source_type
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
converters: {
// Convert anything to text
@@ -7590,11 +7691,24 @@ jQuery.extend({
// and when you create one that shouldn't be
// deep extended (see ajaxExtend)
flatOptions: {
- context: true,
- url: true
+ url: true,
+ context: true
}
},
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
ajaxTransport: addToPrefiltersOrTransports( transports ),
@@ -7610,34 +7724,34 @@ jQuery.extend({
// Force options to be an object
options = options || {};
- var // ifModified key
- ifModifiedKey,
- // Response headers
+ var // Cross-domain detection vars
+ parts,
+ // Loop variable
+ i,
+ // URL without anti-cache param
+ cacheURL,
+ // Response headers as string
responseHeadersString,
- responseHeaders,
- // transport
- transport,
// timeout handle
timeoutTimer,
- // Cross-domain detection vars
- parts,
+
// To know if global events are to be dispatched
fireGlobals,
- // Loop variable
- i,
+
+ transport,
+ // Response headers
+ responseHeaders,
// Create the final options object
s = jQuery.ajaxSetup( {}, options ),
// Callbacks context
callbackContext = s.context || s,
- // Context for global events
- // It's the callbackContext if one was provided in the options
- // and if it's a DOM node or a jQuery collection
- globalEventContext = callbackContext !== s &&
- ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
- jQuery( callbackContext ) : jQuery.event,
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
// Deferreds
deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks( "once memory" ),
+ completeDeferred = jQuery.Callbacks("once memory"),
// Status-dependent callbacks
statusCode = s.statusCode || {},
// Headers (they are sent all at once)
@@ -7649,23 +7763,7 @@ jQuery.extend({
strAbort = "canceled",
// Fake xhr
jqXHR = {
-
- readyState: 0,
-
- // Caches the header
- setRequestHeader: function( name, value ) {
- if ( !state ) {
- var lname = name.toLowerCase();
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
- },
+ readyState: 0,
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
@@ -7673,13 +7771,28 @@ jQuery.extend({
if ( state === 2 ) {
if ( !responseHeaders ) {
responseHeaders = {};
- while( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
}
}
match = responseHeaders[ key.toLowerCase() ];
}
- return match === undefined ? null : match;
+ return match == null ? null : match;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return state === 2 ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ var lname = name.toLowerCase();
+ if ( !state ) {
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
},
// Overrides response content-type header
@@ -7690,162 +7803,59 @@ jQuery.extend({
return this;
},
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( state < 2 ) {
+ for ( code in map ) {
+ // Lazy-add the new callback in a way that preserves old ones
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ } else {
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ }
+ }
+ return this;
+ },
+
// Cancel the request
abort: function( statusText ) {
- statusText = statusText || strAbort;
+ var finalText = statusText || strAbort;
if ( transport ) {
- transport.abort( statusText );
+ transport.abort( finalText );
}
- done( 0, statusText );
+ done( 0, finalText );
return this;
}
};
- // Callback for when everything is done
- // It is defined here because jslint complains if it is declared
- // at the end of the function (which would be more logical and readable)
- function done( status, nativeStatusText, responses, headers ) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if ( state === 2 ) {
- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Get response data
- if ( responses ) {
- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // If successful, handle type chaining
- if ( status >= 200 && status < 300 || status === 304 ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
-
- modified = jqXHR.getResponseHeader("Last-Modified");
- if ( modified ) {
- jQuery.lastModified[ ifModifiedKey ] = modified;
- }
- modified = jqXHR.getResponseHeader("Etag");
- if ( modified ) {
- jQuery.etag[ ifModifiedKey ] = modified;
- }
- }
-
- // If not modified
- if ( status === 304 ) {
-
- statusText = "notmodified";
- isSuccess = true;
-
- // If we have data
- } else {
-
- isSuccess = ajaxConvert( s, response );
- statusText = isSuccess.state;
- success = isSuccess.data;
- error = isSuccess.error;
- isSuccess = !error;
- }
- } else {
- // We extract error from statusText
- // then normalize statusText and status for non-aborts
- error = statusText;
- if ( !statusText || status ) {
- statusText = "error";
- if ( status < 0 ) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {
- jQuery.event.trigger( "ajaxStop" );
- }
- }
- }
-
// Attach deferreds
- deferred.promise( jqXHR );
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
jqXHR.success = jqXHR.done;
jqXHR.error = jqXHR.fail;
- jqXHR.complete = completeDeferred.add;
-
- // Status-dependent callbacks
- jqXHR.statusCode = function( map ) {
- if ( map ) {
- var tmp;
- if ( state < 2 ) {
- for ( tmp in map ) {
- statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
- }
- } else {
- tmp = map[ jqXHR.status ];
- jqXHR.always( tmp );
- }
- }
- return this;
- };
// Remove hash character (#7531: and string promotion)
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
// We also use the url parameter if available
- s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
// Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
// A cross-domain request is in order when we have a protocol:host:port mismatch
if ( s.crossDomain == null ) {
- parts = rurl.exec( s.url.toLowerCase() ) || false;
- s.crossDomain = parts && ( parts.join(":") + ( parts[ 3 ] ? "" : parts[ 1 ] === "http:" ? 80 : 443 ) ) !==
- ( ajaxLocParts.join(":") + ( ajaxLocParts[ 3 ] ? "" : ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) );
+ parts = rurl.exec( s.url.toLowerCase() );
+ s.crossDomain = !!( parts &&
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
+ );
}
// Convert data if not already a string
@@ -7864,58 +7874,58 @@ jQuery.extend({
// We can fire global events as of now if asked to
fireGlobals = s.global;
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger("ajaxStart");
+ }
+
// Uppercase the type
s.type = s.type.toUpperCase();
// Determine if request has content
s.hasContent = !rnoContent.test( s.type );
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {
- jQuery.event.trigger( "ajaxStart" );
- }
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ cacheURL = s.url;
// More options handling for requests with no content
if ( !s.hasContent ) {
// If data is available, append data to url
if ( s.data ) {
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
+ cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
- // Get ifModifiedKey before adding the anti-cache parameter
- ifModifiedKey = s.url;
-
// Add anti-cache in url if needed
if ( s.cache === false ) {
+ s.url = rts.test( cacheURL ) ?
- var ts = jQuery.now(),
- // try replacing _= if it is there
- ret = s.url.replace( rts, "$1_=" + ts );
+ // If there is already a '_' parameter, set its value
+ cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
- // if nothing was replaced, add timestamp to the end
- s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
+ // Otherwise add one to the end
+ cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
}
}
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
if ( s.ifModified ) {
- ifModifiedKey = ifModifiedKey || s.url;
- if ( jQuery.lastModified[ ifModifiedKey ] ) {
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
}
- if ( jQuery.etag[ ifModifiedKey ] ) {
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
}
}
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
// Set the Accepts header for the server, depending on the dataType
jqXHR.setRequestHeader(
"Accept",
@@ -7931,9 +7941,8 @@ jQuery.extend({
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
- // Abort if not done already and return
- return jqXHR.abort();
-
+ // Abort if not done already and return
+ return jqXHR.abort();
}
// aborting is no longer a cancellation
@@ -7944,35 +7953,146 @@ jQuery.extend({
jqXHR[ i ]( s[ i ] );
}
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = setTimeout(function() {
+ jqXHR.abort("timeout");
+ }, s.timeout );
+ }
+
+ try {
+ state = 1;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+ // Propagate exception as error if not done
+ if ( state < 2 ) {
+ done( -1, e );
+ // Simply rethrow otherwise
+ } else {
+ throw e;
+ }
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Called once
+ if ( state === 2 ) {
+ return;
+ }
+
+ // State is "done" now
+ state = 2;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // If successful, handle type chaining
+ if ( status >= 200 && status < 300 || status === 304 ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader("Last-Modified");
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader("etag");
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 ) {
+ isSuccess = true;
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ isSuccess = true;
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ isSuccess = ajaxConvert( s, response );
+ statusText = isSuccess.state;
+ success = isSuccess.data;
+ error = isSuccess.error;
+ isSuccess = !error;
+ }
+ } else {
+ // We extract error from statusText
+ // then normalize statusText and status for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
- // If no transport, we auto-abort
- if ( !transport ) {
- done( -1, "No Transport" );
- } else {
- jqXHR.readyState = 1;
- // Send global event
if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = setTimeout( function(){
- jqXHR.abort( "timeout" );
- }, s.timeout );
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
}
- try {
- state = 1;
- transport.send( requestHeaders, done );
- } catch (e) {
- // Propagate exception as error if not done
- if ( state < 2 ) {
- done( -1, e );
- // Simply rethrow otherwise
- } else {
- throw e;
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger("ajaxStop");
}
}
}
@@ -7980,13 +8100,13 @@ jQuery.extend({
return jqXHR;
},
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {}
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ },
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ }
});
/* Handles responses to an ajax request:
@@ -7995,8 +8115,7 @@ jQuery.extend({
* - returns the corresponding response
*/
function ajaxHandleResponses( s, jqXHR, responses ) {
-
- var ct, type, finalDataType, firstDataType,
+ var firstDataType, ct, finalDataType, type,
contents = s.contents,
dataTypes = s.dataTypes,
responseFields = s.responseFields;
@@ -8012,7 +8131,7 @@ function ajaxHandleResponses( s, jqXHR, responses ) {
while( dataTypes[ 0 ] === "*" ) {
dataTypes.shift();
if ( ct === undefined ) {
- ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
}
}
@@ -8057,13 +8176,12 @@ function ajaxHandleResponses( s, jqXHR, responses ) {
// Chain conversions given the request and the original response
function ajaxConvert( s, response ) {
-
- var conv, conv2, current, tmp,
+ var conv2, current, conv, tmp,
+ converters = {},
+ i = 0,
// Work with a copy of dataTypes in case we need to modify it for conversion
dataTypes = s.dataTypes.slice(),
- prev = dataTypes[ 0 ],
- converters = {},
- i = 0;
+ prev = dataTypes[ 0 ];
// Apply the dataFilter if provided
if ( s.dataFilter ) {
@@ -8140,100 +8258,13 @@ function ajaxConvert( s, response ) {
return { state: "success", data: response };
}
-var oldCallbacks = [],
- rquestion = /\?/,
- rjsonp = /(=)\?(?=&|$)|\?\?/,
- nonce = jQuery.now();
-
-// Default jsonp settings
-jQuery.ajaxSetup({
- jsonp: "callback",
- jsonpCallback: function() {
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
- this[ callback ] = true;
- return callback;
- }
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
- var callbackName, overwritten, responseContainer,
- data = s.data,
- url = s.url,
- hasCallback = s.jsonp !== false,
- replaceInUrl = hasCallback && rjsonp.test( url ),
- replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
- !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
- rjsonp.test( data );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
- if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
- s.jsonpCallback() :
- s.jsonpCallback;
- overwritten = window[ callbackName ];
-
- // Insert callback into url or form data
- if ( replaceInUrl ) {
- s.url = url.replace( rjsonp, "$1" + callbackName );
- } else if ( replaceInData ) {
- s.data = data.replace( rjsonp, "$1" + callbackName );
- } else if ( hasCallback ) {
- s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {
- if ( !responseContainer ) {
- jQuery.error( callbackName + " was not called" );
- }
- return responseContainer[ 0 ];
- };
-
- // force json dataType
- s.dataTypes[ 0 ] = "json";
-
- // Install callback
- window[ callbackName ] = function() {
- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {
- // Restore preexisting value
- window[ callbackName ] = overwritten;
-
- // Save back as free
- if ( s[ callbackName ] ) {
- // make sure that re-using the options doesn't screw things around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push( callbackName );
- }
-
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {
- overwritten( responseContainer[ 0 ] );
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
-});
// Install script dataType
jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
},
contents: {
- script: /javascript|ecmascript/
+ script: /(?:java|ecma)script/
},
converters: {
"text script": function( text ) {
@@ -8261,15 +8292,15 @@ jQuery.ajaxTransport( "script", function(s) {
if ( s.crossDomain ) {
var script,
- head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
+ head = document.head || jQuery("head")[0] || document.documentElement;
return {
send: function( _, callback ) {
- script = document.createElement( "script" );
+ script = document.createElement("script");
- script.async = "async";
+ script.async = true;
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
@@ -8286,12 +8317,12 @@ jQuery.ajaxTransport( "script", function(s) {
script.onload = script.onreadystatechange = null;
// Remove the script
- if ( head && script.parentNode ) {
- head.removeChild( script );
+ if ( script.parentNode ) {
+ script.parentNode.removeChild( script );
}
// Dereference the script
- script = undefined;
+ script = null;
// Callback if not abort
if ( !isAbort ) {
@@ -8299,28 +8330,110 @@ jQuery.ajaxTransport( "script", function(s) {
}
}
};
- // Use insertBefore instead of appendChild to circumvent an IE6 bug.
- // This arises when a base node is used (#2709 and #4378).
+
+ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
head.insertBefore( script, head.firstChild );
},
abort: function() {
if ( script ) {
- script.onload( 0, 1 );
+ script.onload( undefined, true );
}
}
};
}
});
-var xhrCallbacks,
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters["script json"] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always(function() {
+ // Restore preexisting value
+ window[ callbackName ] = overwritten;
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+ // make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ });
+
+ // Delegate to script
+ return "script";
+ }
+});
+var xhrCallbacks, xhrSupported,
+ xhrId = 0,
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
- xhrOnUnloadAbort = window.ActiveXObject ? function() {
+ xhrOnUnloadAbort = window.ActiveXObject && function() {
// Abort all pending requests
- for ( var key in xhrCallbacks ) {
- xhrCallbacks[ key ]( 0, 1 );
+ var key;
+ for ( key in xhrCallbacks ) {
+ xhrCallbacks[ key ]( undefined, true );
}
- } : false,
- xhrId = 0;
+ };
// Functions to create xhrs
function createStandardXHR() {
@@ -8331,7 +8444,7 @@ function createStandardXHR() {
function createActiveXHR() {
try {
- return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+ return new window.ActiveXObject("Microsoft.XMLHTTP");
} catch( e ) {}
}
@@ -8351,15 +8464,12 @@ jQuery.ajaxSettings.xhr = window.ActiveXObject ?
createStandardXHR;
// Determine support properties
-(function( xhr ) {
- jQuery.extend( jQuery.support, {
- ajax: !!xhr,
- cors: !!xhr && ( "withCredentials" in xhr )
- });
-})( jQuery.ajaxSettings.xhr() );
+xhrSupported = jQuery.ajaxSettings.xhr();
+jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+xhrSupported = jQuery.support.ajax = !!xhrSupported;
// Create transport if the browser can provide an xhr
-if ( jQuery.support.ajax ) {
+if ( xhrSupported ) {
jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
@@ -8400,7 +8510,7 @@ if ( jQuery.support.ajax ) {
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !s.crossDomain && !headers["X-Requested-With"] ) {
- headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ headers["X-Requested-With"] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
@@ -8408,7 +8518,7 @@ if ( jQuery.support.ajax ) {
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
- } catch( _ ) {}
+ } catch( err ) {}
// Do send the request
// This may raise an exception which is actually
@@ -8417,12 +8527,7 @@ if ( jQuery.support.ajax ) {
// Listener
callback = function( _, isAbort ) {
-
- var status,
- statusText,
- responseHeaders,
- responses,
- xml;
+ var status, responseHeaders, statusText, responses;
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occurred
@@ -8450,21 +8555,14 @@ if ( jQuery.support.ajax ) {
xhr.abort();
}
} else {
+ responses = {};
status = xhr.status;
responseHeaders = xhr.getAllResponseHeaders();
- responses = {};
- xml = xhr.responseXML;
-
- // Construct response list
- if ( xml && xml.documentElement /* #4958 */ ) {
- responses.xml = xml;
- }
// When requesting binary data, IE6-9 will throw an exception
// on any attempt to access responseText (#11426)
- try {
+ if ( typeof xhr.responseText === "string" ) {
responses.text = xhr.responseText;
- } catch( _ ) {
}
// Firefox throws an exception when accessing
@@ -8507,7 +8605,7 @@ if ( jQuery.support.ajax ) {
} else if ( xhr.readyState === 4 ) {
// (IE6 & IE7) if it's in cache and has been
// retrieved directly we need to fire the callback
- setTimeout( callback, 0 );
+ setTimeout( callback );
} else {
handle = ++xhrId;
if ( xhrOnUnloadAbort ) {
@@ -8526,7 +8624,7 @@ if ( jQuery.support.ajax ) {
abort: function() {
if ( callback ) {
- callback(0,1);
+ callback( undefined, true );
}
}
};
@@ -8535,7 +8633,7 @@ if ( jQuery.support.ajax ) {
}
var fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
rrun = /queueHooks$/,
animationPrefilters = [ defaultPrefilter ],
tweeners = {
@@ -8586,7 +8684,7 @@ var fxNow, timerId,
function createFxNow() {
setTimeout(function() {
fxNow = undefined;
- }, 0 );
+ });
return ( fxNow = jQuery.now() );
}
@@ -8607,17 +8705,22 @@ function createTweens( animation, props ) {
function Animation( elem, properties, options ) {
var result,
+ stopped,
index = 0,
- tweenerIndex = 0,
length = animationPrefilters.length,
deferred = jQuery.Deferred().always( function() {
// don't match elem in the :animated selector
delete tick.elem;
}),
tick = function() {
+ if ( stopped ) {
+ return false;
+ }
var currentTime = fxNow || createFxNow(),
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- percent = 1 - ( remaining / animation.duration || 0 ),
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
index = 0,
length = animation.tweens.length;
@@ -8643,7 +8746,7 @@ function Animation( elem, properties, options ) {
startTime: fxNow || createFxNow(),
duration: options.duration,
tweens: [],
- createTween: function( prop, end, easing ) {
+ createTween: function( prop, end ) {
var tween = jQuery.Tween( elem, animation.opts, prop, end,
animation.opts.specialEasing[ prop ] || animation.opts.easing );
animation.tweens.push( tween );
@@ -8654,7 +8757,10 @@ function Animation( elem, properties, options ) {
// if we are going to the end, we want to run all the tweens
// otherwise we skip this part
length = gotoEnd ? animation.tweens.length : 0;
-
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
for ( ; index < length ; index++ ) {
animation.tweens[ index ].run( 1 );
}
@@ -8688,9 +8794,9 @@ function Animation( elem, properties, options ) {
jQuery.fx.timer(
jQuery.extend( tick, {
+ elem: elem,
anim: animation,
- queue: animation.opts.queue,
- elem: elem
+ queue: animation.opts.queue
})
);
@@ -8702,7 +8808,7 @@ function Animation( elem, properties, options ) {
}
function propFilter( props, specialEasing ) {
- var index, name, easing, value, hooks;
+ var value, name, index, easing, hooks;
// camelCase, specialEasing and expand cssHook pass
for ( index in props ) {
@@ -8769,7 +8875,10 @@ jQuery.Animation = jQuery.extend( Animation, {
});
function defaultPrefilter( elem, props, opts ) {
- var index, prop, value, length, dataShow, tween, hooks, oldfire,
+ /*jshint validthis:true */
+ var prop, index, length,
+ value, dataShow, toggle,
+ tween, hooks, oldfire,
anim = this,
style = elem.style,
orig = {},
@@ -8829,7 +8938,7 @@ function defaultPrefilter( elem, props, opts ) {
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !jQuery.support.shrinkWrapBlocks ) {
- anim.done(function() {
+ anim.always(function() {
style.overflow = opts.overflow[ 0 ];
style.overflowX = opts.overflow[ 1 ];
style.overflowY = opts.overflow[ 2 ];
@@ -8843,6 +8952,7 @@ function defaultPrefilter( elem, props, opts ) {
value = props[ index ];
if ( rfxtypes.exec( value ) ) {
delete props[ index ];
+ toggle = toggle || value === "toggle";
if ( value === ( hidden ? "hide" : "show" ) ) {
continue;
}
@@ -8853,6 +8963,14 @@ function defaultPrefilter( elem, props, opts ) {
length = handled.length;
if ( length ) {
dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+
+ // store state if its toggle - enables .stop().toggle() to "reverse"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
if ( hidden ) {
jQuery( elem ).show();
} else {
@@ -8862,7 +8980,7 @@ function defaultPrefilter( elem, props, opts ) {
}
anim.done(function() {
var prop;
- jQuery.removeData( elem, "fxshow", true );
+ jQuery._removeData( elem, "fxshow" );
for ( prop in orig ) {
jQuery.style( elem, prop, orig[ prop ] );
}
@@ -8944,11 +9062,11 @@ Tween.propHooks = {
return tween.elem[ tween.prop ];
}
- // passing any value as a 4th parameter to .css will automatically
+ // passing an empty string as a 3rd parameter to .css will automatically
// attempt a parseFloat and fallback to a string if the parse fails
// so, simple values such as "10px" are parsed to Float.
// complex values such as "rotate(1rad)" are returned as is.
- result = jQuery.css( tween.elem, tween.prop, false, "" );
+ result = jQuery.css( tween.elem, tween.prop, "" );
// Empty strings, null, undefined and "auto" are converted to 0.
return !result || result === "auto" ? 0 : result;
},
@@ -8980,9 +9098,7 @@ Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
var cssFn = jQuery.fn[ name ];
jQuery.fn[ name ] = function( speed, easing, callback ) {
- return speed == null || typeof speed === "boolean" ||
- // special check for .toggle( handler, handler, ... )
- ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
+ return speed == null || typeof speed === "boolean" ?
cssFn.apply( this, arguments ) :
this.animate( genFx( name, true ), speed, easing, callback );
};
@@ -9003,12 +9119,15 @@ jQuery.fn.extend({
doAnimation = function() {
// Operate on a copy of prop so per-property easing won't be lost
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
- // Empty animations resolve immediately
- if ( empty ) {
+ doAnimation.finish = function() {
+ anim.stop( true );
+ };
+ // Empty animations, or finishing resolves immediately
+ if ( empty || jQuery._data( this, "finish" ) ) {
anim.stop( true );
}
};
+ doAnimation.finish = doAnimation;
return empty || optall.queue === false ?
this.each( doAnimation ) :
@@ -9063,6 +9182,47 @@ jQuery.fn.extend({
jQuery.dequeue( this, type );
}
});
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each(function() {
+ var index,
+ data = jQuery._data( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // enable finishing flag on private data
+ data.finish = true;
+
+ // empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.cur && hooks.cur.finish ) {
+ hooks.cur.finish.call( this );
+ }
+
+ // look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // turn off finishing flag
+ delete data.finish;
+ });
}
});
@@ -9149,6 +9309,8 @@ jQuery.fx.tick = function() {
timers = jQuery.timers,
i = 0;
+ fxNow = jQuery.now();
+
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
// Checks the timer has not already been removed
@@ -9160,16 +9322,23 @@ jQuery.fx.tick = function() {
if ( !timers.length ) {
jQuery.fx.stop();
}
+ fxNow = undefined;
};
jQuery.fx.timer = function( timer ) {
- if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ if ( timer() && jQuery.timers.push( timer ) ) {
+ jQuery.fx.start();
}
};
jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+ if ( !timerId ) {
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ }
+};
+
jQuery.fx.stop = function() {
clearInterval( timerId );
timerId = null;
@@ -9192,8 +9361,6 @@ if ( jQuery.expr && jQuery.expr.filters ) {
}).length;
};
}
-var rroot = /^(?:body|html)$/i;
-
jQuery.fn.offset = function( options ) {
if ( arguments.length ) {
return options === undefined ?
@@ -9203,7 +9370,7 @@ jQuery.fn.offset = function( options ) {
});
}
- var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
+ var docElem, win,
box = { top: 0, left: 0 },
elem = this[ 0 ],
doc = elem && elem.ownerDocument;
@@ -9212,10 +9379,6 @@ jQuery.fn.offset = function( options ) {
return;
}
- if ( (body = doc.body) === elem ) {
- return jQuery.offset.bodyOffset( elem );
- }
-
docElem = doc.documentElement;
// Make sure it's not a disconnected DOM node
@@ -9225,34 +9388,18 @@ jQuery.fn.offset = function( options ) {
// If we don't have gBCR, just use 0,0 rather than error
// BlackBerry 5, iOS 3 (original iPhone)
- if ( typeof elem.getBoundingClientRect !== "undefined" ) {
+ if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
box = elem.getBoundingClientRect();
}
win = getWindow( doc );
- clientTop = docElem.clientTop || body.clientTop || 0;
- clientLeft = docElem.clientLeft || body.clientLeft || 0;
- scrollTop = win.pageYOffset || docElem.scrollTop;
- scrollLeft = win.pageXOffset || docElem.scrollLeft;
return {
- top: box.top + scrollTop - clientTop,
- left: box.left + scrollLeft - clientLeft
+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
};
};
jQuery.offset = {
- bodyOffset: function( body ) {
- var top = body.offsetTop,
- left = body.offsetLeft;
-
- if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
- top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
- left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
- }
-
- return { top: top, left: left };
- },
-
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
@@ -9301,43 +9448,49 @@ jQuery.offset = {
jQuery.fn.extend({
position: function() {
- if ( !this[0] ) {
+ if ( !this[ 0 ] ) {
return;
}
- var elem = this[0],
+ var offsetParent, offset,
+ parentOffset = { top: 0, left: 0 },
+ elem = this[ 0 ];
- // Get *real* offsetParent
- offsetParent = this.offsetParent(),
+ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+ // we assume that getBoundingClientRect is available when computed position is fixed
+ offset = elem.getBoundingClientRect();
+ } else {
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent();
+
+ // Get correct offsets
+ offset = this.offset();
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
+ parentOffset = offsetParent.offset();
+ }
- // Get correct offsets
- offset = this.offset(),
- parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
+ // Add offsetParent borders
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+ }
- // Subtract element margins
+ // Subtract parent offsets and element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
- offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
- offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
-
- // Add offsetParent borders
- parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
- parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
-
- // Subtract the two offsets
return {
- top: offset.top - parentOffset.top,
- left: offset.left - parentOffset.left
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
};
},
offsetParent: function() {
return this.map(function() {
- var offsetParent = this.offsetParent || document.body;
- while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
+ var offsetParent = this.offsetParent || document.documentElement;
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
offsetParent = offsetParent.offsetParent;
}
- return offsetParent || document.body;
+ return offsetParent || document.documentElement;
});
}
});
@@ -9360,7 +9513,7 @@ jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( me
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
- top ? val : jQuery( win ).scrollTop()
+ top ? val : jQuery( win ).scrollTop()
);
} else {
@@ -9410,7 +9563,7 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
return value === undefined ?
// Get width or height on the element, requesting but not forcing parseFloat
- jQuery.css( elem, type, value, extra ) :
+ jQuery.css( elem, type, extra ) :
// Set width or height on the element
jQuery.style( elem, type, value, extra );
@@ -9418,6 +9571,10 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
};
});
});
+// Limit scope pollution from any deprecated API
+// (function() {
+
+// })();
// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;
diff --git a/core/misc/states.js b/core/misc/states.js
index 75ee01dfcace84bca23bf4819a9263f7fa741a45..de6e6b8814fd78b49dc43faf1d15dd00356f8965 100644
--- a/core/misc/states.js
+++ b/core/misc/states.js
@@ -505,9 +505,9 @@ $(document).bind('state:disabled', function(e) {
// element monitoring itself.
if (e.trigger) {
$(e.target)
- .attr('disabled', e.value)
+ .prop('disabled', e.value)
.closest('.form-item, .form-submit, .form-wrapper').toggleClass('form-disabled', e.value)
- .find('select, input, textarea').attr('disabled', e.value);
+ .find('select, input, textarea').prop('disabled', e.value);
// Note: WebKit nightlies don't reflect that change correctly.
// See https://bugs.webkit.org/show_bug.cgi?id=23789
@@ -533,7 +533,7 @@ $(document).bind('state:visible', function(e) {
$(document).bind('state:checked', function(e) {
if (e.trigger) {
- $(e.target).attr('checked', e.value);
+ $(e.target).prop('checked', e.value);
}
});
diff --git a/core/misc/tableresponsive.js b/core/misc/tableresponsive.js
index 4a03be366e77c0600934670b7057ae8db16b4081..86337180f22cfe248b2fbb95039b4b1ae7a7af50 100644
--- a/core/misc/tableresponsive.js
+++ b/core/misc/tableresponsive.js
@@ -36,9 +36,7 @@ function TableResponsive (table) {
this.$headers = this.$table.find('th');
// Add a link before the table for users to show or hide weight columns.
this.$link = $('<a href="#" class="tableresponsive-toggle"></a>')
- .attr({
- 'title': Drupal.t('Show table cells that were hidden to make the table fit within a small screen.')
- })
+ .attr('title', Drupal.t('Show table cells that were hidden to make the table fit within a small screen.'))
.on('click', $.proxy(this, 'eventhandlerToggleColumns'));
this.$table.before($('<div class="tableresponsive-toggle-columns"></div>').append(this.$link));
diff --git a/core/misc/tableselect.js b/core/misc/tableselect.js
index 2a26841b5848f1b8f7448e37a6f636ed496945f9..c8d45ba37362ca24bf670bf230a0bb9254bb3e1b 100644
--- a/core/misc/tableselect.js
+++ b/core/misc/tableselect.js
@@ -75,7 +75,7 @@ Drupal.tableSelectRange = function (from, to, state) {
$i = $(i);
// Either add or remove the selected class based on the state of the target checkbox.
$i.toggleClass('selected', state);
- $i.find('input[type="checkbox"]').attr('checked', state);
+ $i.find('input[type="checkbox"]').prop('checked', state);
if (to.nodeType) {
// If we are at the end of the range, stop.
diff --git a/core/misc/vertical-tabs.js b/core/misc/vertical-tabs.js
index a9450a848816a2bd023383410f47c4b753ac1c79..0dd790073f8f304b4af98f238bad24634cca039e 100644
--- a/core/misc/vertical-tabs.js
+++ b/core/misc/vertical-tabs.js
@@ -45,7 +45,7 @@ Drupal.behaviors.verticalTabs = {
tab_list.append(vertical_tab.item);
$this
.removeClass('collapsed')
- .attr('open', true)
+ .prop('open', true)
.addClass('vertical-tabs-pane')
.data('verticalTab', vertical_tab);
if (this.id === focusID) {
diff --git a/core/modules/color/color.js b/core/modules/color/color.js
index 014ea2b321584401a846377d344beeb9bed84237..ca74657c5495e76f056abaff72fd67201913e381 100644
--- a/core/modules/color/color.js
+++ b/core/modules/color/color.js
@@ -209,8 +209,9 @@ Drupal.behaviors.color = {
// Add lock.
var i = inputs.length;
if (inputs.length) {
- var lock = $('<div class="lock"></div>').toggle(
- function () {
+ var toggleClick = true;
+ var lock = $('<div class="lock"></div>').on('click', function () {
+ if (toggleClick) {
$(this).addClass('unlocked');
$(hooks[i - 1]).attr('class',
locks[i - 2] && $(locks[i - 2]).is(':not(.unlocked)') ? 'hook up' : 'hook'
@@ -218,8 +219,8 @@ Drupal.behaviors.color = {
$(hooks[i]).attr('class',
locks[i] && $(locks[i]).is(':not(.unlocked)') ? 'hook down' : 'hook'
);
- },
- function () {
+ }
+ else {
$(this).removeClass('unlocked');
$(hooks[i - 1]).attr('class',
locks[i - 2] && $(locks[i - 2]).is(':not(.unlocked)') ? 'hook both' : 'hook down'
@@ -228,7 +229,8 @@ Drupal.behaviors.color = {
locks[i] && $(locks[i]).is(':not(.unlocked)') ? 'hook both' : 'hook up'
);
}
- );
+ toggleClick = !toggleClick;
+ });
$(this).after(lock);
locks.push(lock);
}
diff --git a/core/modules/contextual/contextual.js b/core/modules/contextual/contextual.js
index f09043df20638906b6f639f091e090922fdbd515..ea51af26cefe6351e4f4725dda3ed057e494fdff 100644
--- a/core/modules/contextual/contextual.js
+++ b/core/modules/contextual/contextual.js
@@ -90,10 +90,8 @@ Drupal.contextual.prototype.init = function() {
// Mark the links as hidden. Use aria-role form so that the number of items
// in the list is spoken.
this.$links
- .attr({
- 'hidden': 'hidden',
- 'role': 'form'
- });
+ .prop('hidden', true)
+ .attr('role', 'form');
// Create and append the contextual links trigger.
var action = Drupal.t('Open');
@@ -102,7 +100,7 @@ Drupal.contextual.prototype.init = function() {
this.$trigger = $(Drupal.theme.contextualTrigger())
.text(Drupal.t('@action @parent configuration options', {'@action': action, '@parent': parentBlock}))
// Set the aria-pressed state.
- .attr('aria-pressed', false)
+ .prop('aria-pressed', false)
.prependTo(this.$wrapper);
// The trigger behaviors are never detached or mutated.
@@ -201,13 +199,13 @@ Drupal.contextual.prototype.showLinks = function(show) {
this.$trigger
.text(Drupal.t('@action @parent configuration options', {'@action': action, '@parent': parentBlock}))
// Set the aria-pressed state.
- .attr('aria-pressed', isOpen);
+ .prop('aria-pressed', isOpen);
// Mark the links as hidden if they are.
if (isOpen) {
- this.$links.removeAttr('hidden');
+ this.$links.prop('hidden', false);
}
else {
- this.$links.attr('hidden', 'hidden');
+ this.$links.prop('hidden', true);
}
};
diff --git a/core/modules/contextual/contextual.toolbar.js b/core/modules/contextual/contextual.toolbar.js
index 45f9757aaa23ccfa05ae8f536ac86c003d4e411e..d2d6e18765de6ed1b7ea0b77be6f2d5096deb30e 100644
--- a/core/modules/contextual/contextual.toolbar.js
+++ b/core/modules/contextual/contextual.toolbar.js
@@ -97,7 +97,7 @@ Drupal.contextualToolbar.views.EditToggleView = Backbone.View.extend({
var isViewing = this.model.get('isViewing');
this.$el.find('button')
.toggleClass('active', !isViewing)
- .attr('aria-pressed', !isViewing);
+ .prop('aria-pressed', !isViewing);
return this;
},
diff --git a/core/modules/edit/js/backbone.drupalform.js b/core/modules/edit/js/backbone.drupalform.js
index 9bd2c89fe0bf75e78fc330f9c8a9079c52bf02fe..750d16f6d90f9f6d697bf5148bbc5642a5a32daf 100644
--- a/core/modules/edit/js/backbone.drupalform.js
+++ b/core/modules/edit/js/backbone.drupalform.js
@@ -119,7 +119,7 @@ Backbone.syncDirect = function(method, model, options) {
// side validation. (Not disabling this will actually cause problems
// because browsers don't like to set HTML5 validation errors on hidden
// forms.)
- jQuery('#edit_backstage form').attr('novalidate', true);
+ jQuery('#edit_backstage form').prop('novalidate', true);
var $submit = jQuery('#edit_backstage form .edit-form-submit');
var base = Drupal.edit.util.form.ajaxifySaving(formOptions, $submit);
diff --git a/core/modules/field_ui/field_ui.js b/core/modules/field_ui/field_ui.js
index d55f30b29ef0bc17db8953f31f75ddf4d6e256dc..b4621e46f8c37dc773139ddad8a4452c45ca719d 100644
--- a/core/modules/field_ui/field_ui.js
+++ b/core/modules/field_ui/field_ui.js
@@ -261,7 +261,7 @@ Drupal.fieldUIOverview = {
// Disabled elements do not appear in POST ajax data, so we mark the
// elements disabled only after firing the request.
- $(ajaxElements).attr('disabled', true);
+ $(ajaxElements).prop('disabled', true);
}
}
};
diff --git a/core/modules/file/file.js b/core/modules/file/file.js
index b7289784fa49231f41710cf8aa9ea01f7d970b46..7b9169cc136bda5829c79f3315da1e8f346d05ad 100644
--- a/core/modules/file/file.js
+++ b/core/modules/file/file.js
@@ -130,7 +130,7 @@ Drupal.file = Drupal.file || {
// don't have to worry about the fields being re-enabled too soon.
// @todo If the previous sentence is true, why not set the timeout to 0?
var $fieldsToTemporarilyDisable = $('div.form-managed-file input.form-file').not($enabledFields).not(':disabled');
- $fieldsToTemporarilyDisable.attr('disabled', 'disabled');
+ $fieldsToTemporarilyDisable.prop('disabled', true);
setTimeout(function (){
$fieldsToTemporarilyDisable.prop('disabled', false);
}, 1000);
diff --git a/core/modules/openid/openid.js b/core/modules/openid/openid.js
index 716d36d33736ccbc8959739fe786f459bf846234..ac69b825918b87df63e4147da77dcb05ca3aaebd 100644
--- a/core/modules/openid/openid.js
+++ b/core/modules/openid/openid.js
@@ -21,22 +21,24 @@ Drupal.behaviors.openid = {
var $openid_form = $('#openid-login-form');
// Change link text and triggers loginchange event.
- $('#block-user-login .openid-link').toggle(
- function() {
+ var toggleClick = true;
+ $('#block-user-login .openid-link').on('click', function() {
+ if (toggleClick) {
$(this).html(Drupal.t('Cancel OpenID login'));
$login_form.hide();
$openid_form.show();
clearStatus($login_form);
// Move focus to OpenID input.
$('#edit-openid-identifier').focus();
- },
- function() {
+ }
+ else {
$(this).html(Drupal.t('Log in using OpenID'));
$login_form.show();
$openid_form.hide();
clearStatus($openid_form);
}
- );
+ toggleClick = !toggleClick;
+ });
}
}
diff --git a/core/modules/overlay/overlay-parent.js b/core/modules/overlay/overlay-parent.js
index 1fce859b1d95e5aceabf3a1160bcc345808ecd35..804f5561f28fa6070554c6a42b5e9fa1881e48b1 100644
--- a/core/modules/overlay/overlay-parent.js
+++ b/core/modules/overlay/overlay-parent.js
@@ -286,7 +286,7 @@ Drupal.overlay.loadChild = function (event) {
this.isLoading = false;
$(document.documentElement).removeClass('overlay-loading');
- event.data.sibling.removeClass('overlay-active').attr({ 'tabindex': -1 });
+ event.data.sibling.removeClass('overlay-active').prop({ 'tabindex': -1 });
// Only continue when overlay is still open and not closing.
if (this.isOpen && !this.isClosing) {
@@ -298,7 +298,7 @@ Drupal.overlay.loadChild = function (event) {
this.activeFrame = $(iframe)
.addClass('overlay-active')
// Add a title attribute to the iframe for accessibility.
- .attr('title', Drupal.t('@title dialog', { '@title': iframeWindow.jQuery('#overlay-title').text() })).removeAttr('tabindex');
+ .attr('title', Drupal.t('@title dialog', { '@title': iframeWindow.jQuery('#overlay-title').text() })).prop('tabindex', false);
this.inactiveFrame = event.data.sibling;
// Load an empty document into the inactive iframe.
@@ -863,7 +863,7 @@ Drupal.overlay.makeDocumentUntabbable = function (context) {
$tabbable = $tabbable.not($overlay);
// We now have a list of everything in the underlying document that could
// possibly be reachable via the tab key. Make it all unreachable.
- $tabbable.attr('tabindex', -1);
+ $tabbable.prop('tabindex', -1);
};
/**
@@ -879,7 +879,7 @@ Drupal.overlay.makeDocumentTabbable = function (context) {
// Make the underlying document tabbable again by removing all existing
// tabindex attributes.
- $('[tabindex]', context).removeAttr('tabindex');
+ $(context).find('[tabindex]').prop('tabindex', false);
// Restore the tabindex attributes that existed before the overlay was opened.
$needsTabindex = $(Drupal.overlay._hasTabindex, context);
@@ -894,7 +894,7 @@ Drupal.overlay.makeDocumentTabbable = function (context) {
*/
Drupal.overlay._recordTabindex = function () {
var $element = $(this);
- var tabindex = $(this).attr('tabindex');
+ var tabindex = $(this).prop('tabindex');
$element.data('drupalOverlayOriginalTabIndex', tabindex);
};
@@ -906,7 +906,7 @@ Drupal.overlay._recordTabindex = function () {
Drupal.overlay._restoreTabindex = function () {
var $element = $(this);
var tabindex = $element.data('drupalOverlayOriginalTabIndex');
- $element.attr('tabindex', tabindex);
+ $element.prop('tabindex', tabindex);
};
$.extend(Drupal.theme, {
diff --git a/core/modules/shortcut/shortcut.admin.js b/core/modules/shortcut/shortcut.admin.js
index a73b7b9f986e7a711925d1458b862eb4f237a742..7cad31f1fe7d5f7b38e030dcaf7476331d885f32 100644
--- a/core/modules/shortcut/shortcut.admin.js
+++ b/core/modules/shortcut/shortcut.admin.js
@@ -9,7 +9,7 @@
Drupal.behaviors.newSet = {
attach: function (context, settings) {
var selectDefault = function() {
- $(this).closest('form').find('.form-item-set .form-type-radio:last input').attr('checked', 'checked');
+ $(this).closest('form').find('.form-item-set .form-type-radio:last input').prop('checked', true);
};
$('div.form-item-new input').focus(selectDefault).keyup(selectDefault);
}
diff --git a/core/modules/system/system.module b/core/modules/system/system.module
index 24883eaaadf681d0da509106eba45f73936af909..70b8dab74761c0d8bc1f709c2a40851fb1da640e 100644
--- a/core/modules/system/system.module
+++ b/core/modules/system/system.module
@@ -1434,7 +1434,7 @@ function system_library_info() {
$libraries['jquery'] = array(
'title' => 'jQuery',
'website' => 'http://jquery.com',
- 'version' => '1.8.2',
+ 'version' => '1.9.1',
'js' => array(
'core/misc/jquery.js' => array('group' => JS_LIBRARY, 'weight' => -20),
),
@@ -1471,7 +1471,7 @@ function system_library_info() {
$libraries['jquery.bbq'] = array(
'title' => 'jQuery BBQ',
'website' => 'http://benalman.com/projects/jquery-bbq-plugin/',
- 'version' => '1.2.1',
+ 'version' => '1.3pre',
'js' => array(
'core/misc/jquery.ba-bbq.js' => array(),
),
diff --git a/core/modules/text/text.js b/core/modules/text/text.js
index efc5579fc5af97d64e1f124b3449f920b0e28203..3292305ebe0f12535fe76f034f552f9c0cc364da 100644
--- a/core/modules/text/text.js
+++ b/core/modules/text/text.js
@@ -24,20 +24,21 @@ Drupal.behaviors.textSummary = {
// Set up the edit/hide summary link.
var $link = $('<span class="field-edit-link">(<a class="link-edit-summary" href="#nogo">' + Drupal.t('Hide summary') + '</a>)</span>');
var $a = $link.find('a');
- $link.toggle(
- function (e) {
- e.preventDefault();
+ var toggleClick = true;
+ $link.on('click', function (e) {
+ if (toggleClick) {
$summary.hide();
$a.html(Drupal.t('Edit summary'));
$link.appendTo($fullLabel);
- },
- function (e) {
- e.preventDefault();
+ }
+ else {
$summary.show();
$a.html(Drupal.t('Hide summary'));
$link.appendTo($summaryLabel);
}
- ).appendTo($summaryLabel);
+ e.preventDefault();
+ toggleClick = !toggleClick;
+ }).appendTo($summaryLabel);
// If no summary is set, hide the summary field.
if ($widget.find('.text-summary').val() === '') {
diff --git a/core/modules/toolbar/js/toolbar.js b/core/modules/toolbar/js/toolbar.js
index 446f1e66f16c75348d51335960cc048abf9609c4..95656b2957639443a57b2513850cdef008f6b078 100644
--- a/core/modules/toolbar/js/toolbar.js
+++ b/core/modules/toolbar/js/toolbar.js
@@ -136,8 +136,8 @@ Drupal.toolbar.toggleTray = function (event) {
event.stopPropagation();
$tab.toggleClass('active');
// Toggle aria-pressed.
- var value = $tab.attr('aria-pressed');
- $tab.attr('aria-pressed', (value === 'false') ? 'true' : 'false');
+ var value = $tab.prop('aria-pressed');
+ $tab.prop('aria-pressed', (value === 'false') ? 'true' : 'false');
// Append a message that a tray has been opened.
setMessage(Drupal.t('@tray tray @state.', {
'@tray': name,
@@ -155,7 +155,7 @@ Drupal.toolbar.toggleTray = function (event) {
.not($tab)
.removeClass('active')
// Set aria-pressed to false.
- .attr('aria-pressed', 'false');
+ .prop('aria-pressed', false);
$toolbar.find('.tray').not($activateTray).removeClass('active');
}
// Update the page and toolbar dimension indicators.
diff --git a/core/modules/tour/js/tour.js b/core/modules/tour/js/tour.js
index d8885be4e6ec490fbe46c3892e3e3109bd8c6182..b7e258c7358a9c2818f70bcaf6db4b595565702b 100644
--- a/core/modules/tour/js/tour.js
+++ b/core/modules/tour/js/tour.js
@@ -102,7 +102,7 @@ Drupal.tour.views.ToggleTourView = Backbone.View.extend({
var isActive = this.model.get('isActive');
this.$el.find('button')
.toggleClass('active', isActive)
- .attr('aria-pressed', isActive);
+ .prop('aria-pressed', isActive);
return this;
},
@@ -201,4 +201,4 @@ Drupal.tour.views.ToggleTourView = Backbone.View.extend({
});
-})(jQuery, Backbone, Drupal, document);
\ No newline at end of file
+})(jQuery, Backbone, Drupal, document);
diff --git a/core/modules/translation/translation.js b/core/modules/translation/translation.js
index ad3350ab18b0475110debfefe5766051826e0a7e..2232ba3527f8f63eca90242e37edfd09df6a5260 100644
--- a/core/modules/translation/translation.js
+++ b/core/modules/translation/translation.js
@@ -7,9 +7,9 @@ Drupal.behaviors.TranslationEnable = {
$('#edit-node-type-language-default, #edit-node-type-language-hidden', context).change(function(context) {
var default_language = $('#edit-node-type-language-default').val();
- if ((default_language === 'und' || default_language === 'zxx' || default_language === 'mul') && $('#edit-node-type-language-hidden').attr('checked')) {
+ if ((default_language === 'und' || default_language === 'zxx' || default_language === 'mul') && $('#edit-node-type-language-hidden').prop('checked')) {
$('.form-item-node-type-language-translation-enabled').hide();
- $('#edit-node-type-language-translation-enabled').removeAttr('checked');
+ $('#edit-node-type-language-translation-enabled').prop('checked', false);
} else {
$('.form-item-node-type-language-translation-enabled').show();
}
diff --git a/core/modules/translation_entity/translation_entity.admin.js b/core/modules/translation_entity/translation_entity.admin.js
index 7f0194450c422e60c959c0178de678cdfbea9eef..5be66065747b6ddbeebad7f061e06616a5d45d0a 100644
--- a/core/modules/translation_entity/translation_entity.admin.js
+++ b/core/modules/translation_entity/translation_entity.admin.js
@@ -82,8 +82,8 @@ Drupal.behaviors.translationEntity = {
var $settings = $bundleSettings.nextUntil('.bundle-settings');
var $fieldSettings = $settings.filter('.field-settings');
if ($target.is(':checked')) {
- $bundleSettings.find('.operations :input[name$="[language_show]"]').attr('checked', true);
- $fieldSettings.find('.translatable :input').attr('checked', true);
+ $bundleSettings.find('.operations :input[name$="[language_show]"]').prop('checked', true);
+ $fieldSettings.find('.translatable :input').prop('checked', true);
$settings.show();
}
else {
diff --git a/core/modules/user/user.js b/core/modules/user/user.js
index 4530b546ec47a2677b559d30a97505ae60a10fc9..e35eeef979ef3ec6e7ca6f4ccecfef91e3668cc7 100644
--- a/core/modules/user/user.js
+++ b/core/modules/user/user.js
@@ -182,8 +182,8 @@ Drupal.behaviors.fieldUserRegistration = {
if ($checkbox.length) {
$(context).find('input#edit-instance-required').once('user-register-form-checkbox', function () {
$(this).bind('change', function (e) {
- if ($(this).attr('checked')) {
- $checkbox.attr('checked', true);
+ if ($(this).prop('checked')) {
+ $checkbox.prop('checked', true);
}
});
});
diff --git a/core/modules/views/views_ui/js/views-admin.js b/core/modules/views/views_ui/js/views-admin.js
index b3ddee7ea1e740a1f047da25612d68215b3bfde2..4b60f82eeac76f648b2f68df9024e9a8e0fa697b 100644
--- a/core/modules/views/views_ui/js/views-admin.js
+++ b/core/modules/views/views_ui/js/views-admin.js
@@ -869,7 +869,7 @@ Drupal.behaviors.viewsFilterConfigSelectAll.attach = function(context) {
$('#views-ui-config-item-form div.form-type-checkbox').not($('.form-item-options-value-all')).find('input[type=checkbox]').each(function() {
$(this).click(function() {
if ($(this).is('checked') === false) {
- $('#edit-options-value-all').removeAttr('checked');
+ $('#edit-options-value-all').prop('checked', false);
}
});
});