Check classes passed for duplicates. Fixes #9499.
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@ -37,30 +37,31 @@ jQuery.fn.extend({
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},
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addClass: function( value ) {
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var classNames, i, l, elem, setClass, c, cl;
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if ( jQuery.isFunction( value ) ) {
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return this.each(function(i) {
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var self = jQuery(this);
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self.addClass( value.call(this, i, self.attr("class") || "") );
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return this.each(function( j ) {
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var self = jQuery( this );
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self.addClass( value.call(this, j, self.attr("class") || "") );
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});
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}
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if ( value && typeof value === "string" ) {
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var classNames = (value || "").split( rspace );
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classNames = value.split( rspace );
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for ( var i = 0, l = this.length; i < l; i++ ) {
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var elem = this[i];
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for ( i = 0, l = this.length; i < l; i++ ) {
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elem = this[ i ];
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if ( elem.nodeType === 1 ) {
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if ( !elem.className ) {
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if ( !elem.className && classNames.length === 1 ) {
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elem.className = value;
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} else {
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var className = " " + elem.className + " ",
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setClass = elem.className;
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setClass = elem.className;
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for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
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if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
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setClass += " " + classNames[c];
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for ( c = 0, cl = classNames.length; c < cl; c++ ) {
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if ( !~setClass.indexOf(classNames[ c ]) ) {
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setClass += " " + classNames[ c ];
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}
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}
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elem.className = jQuery.trim( setClass );
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@ -73,24 +74,26 @@ jQuery.fn.extend({
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},
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removeClass: function( value ) {
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if ( jQuery.isFunction(value) ) {
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return this.each(function(i) {
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var self = jQuery(this);
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self.removeClass( value.call(this, i, self.attr("class")) );
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var classNames, i, l, elem, className, c, cl;
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if ( jQuery.isFunction( value ) ) {
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return this.each(function( j ) {
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var self = jQuery( this );
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self.removeClass( value.call(this, j, self.attr("class")) );
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});
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}
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if ( (value && typeof value === "string") || value === undefined ) {
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var classNames = (value || "").split( rspace );
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classNames = (value || "").split( rspace );
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for ( var i = 0, l = this.length; i < l; i++ ) {
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var elem = this[i];
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for ( i = 0, l = this.length; i < l; i++ ) {
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elem = this[ i ];
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if ( elem.nodeType === 1 && elem.className ) {
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if ( value ) {
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var className = (" " + elem.className + " ").replace(rclass, " ");
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for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
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className = className.replace(" " + classNames[c] + " ", " ");
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className = (" " + elem.className + " ").replace( rclass, " " );
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for ( c = 0, cl = classNames.length; c < cl; c++ ) {
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className = className.replace(" " + classNames[ c ] + " ", " ");
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}
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elem.className = jQuery.trim( className );
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4
src/effects.js
vendored
4
src/effects.js
vendored
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@ -15,8 +15,8 @@ var elemdisplay = {},
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],
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fxNow,
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requestAnimationFrame = window.webkitRequestAnimationFrame ||
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window.mozRequestAnimationFrame ||
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window.oRequestAnimationFrame;
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window.mozRequestAnimationFrame ||
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window.oRequestAnimationFrame;
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jQuery.fn.extend({
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show: function( speed, easing, callback ) {
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@ -119,5 +119,5 @@ sup { display: none; }
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dfn { display: none; }
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/* #9239 Attach a background to the body( avoid crashes in removing the test element in support ) */
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body, div { background: url(http://www.ctemploymentlawblog.com/test.jpg) no-repeat -1000px 0; }
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body, div { background: url(http://static.jquery.com/files/rocker/images/logo_jquery_215x53.gif) no-repeat -1000px 0; }
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@ -761,12 +761,14 @@ test("val(select) after form.reset() (Bug #2551)", function() {
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});
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var testAddClass = function(valueObj) {
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expect(5);
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expect(7);
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var div = jQuery("div");
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div.addClass( valueObj("test") );
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var pass = true;
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for ( var i = 0; i < div.size(); i++ ) {
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if ( div.get(i).className.indexOf("test") == -1 ) pass = false;
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if ( !~div.get(i).className.indexOf("test") ) {
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pass = false;
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}
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}
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ok( pass, "Add Class" );
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@ -787,6 +789,13 @@ var testAddClass = function(valueObj) {
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div.attr("class", "foo");
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div.addClass( valueObj("bar baz") );
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equals( div.attr("class"), "foo bar baz", "Make sure there isn't too much trimming." );
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div.removeAttr("class");
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div.addClass( valueObj("foo") ).addClass( valueObj("foo") )
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equal( div.attr("class"), "foo", "Do not add the same class twice in separate calls." );
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div.removeAttr("class");
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div.addClass( valueObj("bar bar") );
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equal( div.attr("class"), "bar", "Do not add the same class twice in the same call." );
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};
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test("addClass(String)", function() {
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