{"id":678,"date":"2023-08-25T17:22:53","date_gmt":"2023-08-25T17:22:53","guid":{"rendered":"\/\/api.jquery.com\/?p=678"},"modified":"2026-01-20T17:35:33","modified_gmt":"2026-01-20T17:35:33","slug":"toggleClass","status":"publish","type":"post","link":"https:\/\/api.jquery.com\/toggleClass\/","title":{"rendered":".toggleClass()"},"content":{"rendered":"<div class=\"toc\">\n<h4><span>Contents:<\/span><\/h4>\n<ul class=\"toc-list\">\n<li>\n<a href=\"#toggleClass1\">.toggleClass( className )<\/a><ul>\n<li><a href=\"#toggleClass-className\">.toggleClass( className )<\/a><\/li>\n<li><a href=\"#toggleClass-className-state\">.toggleClass( className, state )<\/a><\/li>\n<li><a href=\"#toggleClass-classNames\">.toggleClass( classNames )<\/a><\/li>\n<li><a href=\"#toggleClass-classNames-state\">.toggleClass( classNames, state )<\/a><\/li>\n<li><a href=\"#toggleClass-function-state\">.toggleClass( function [, state ] )<\/a><\/li>\n<li><a href=\"#toggleClass-function-state\">.toggleClass( function [, state ] )<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<a href=\"#toggleClass2\">.toggleClass(  [state ] )<\/a><ul><li><a href=\"#toggleClass-state\">.toggleClass(  [state ] )<\/a><\/li><\/ul>\n<\/li>\n<\/ul>\n<\/div><article id=\"toggleClass1\" class=\"entry method\"><h2 class=\"section-title\">\n<span class=\"name\">.toggleClass( className )<\/span><span class=\"returns\">Returns: <a href=\"http:\/\/api.jquery.com\/Types\/#jQuery\">jQuery<\/a><\/span>\n<\/h2>\n<div class=\"entry-wrapper\">\n<p class=\"desc\"><strong>Description: <\/strong>Add or remove one or more classes from each element in the set of matched elements, depending on either the class's presence or the value of the state argument.<\/p>\n<ul class=\"signatures\">\n<li class=\"signature\">\n<h4 class=\"name\">\n<span class=\"version-details\">version added: <a href=\"\/category\/version\/1.0\/\">1.0<\/a><\/span><a id=\"toggleClass-className\" href=\"#toggleClass-className\"><span class=\"icon-link\"><\/span>.toggleClass( className )<\/a>\n<\/h4>\n<ul><li id=\"toggleClass-className-className\">\n<div><strong>className<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#String\">String<\/a>\n<\/div>\n<div>One or more classes (separated by spaces) to be toggled for each element in the matched set.<\/div>\n<\/li><\/ul>\n<\/li>\n<li class=\"signature\">\n<h4 class=\"name\">\n<span class=\"version-details\">version added: <a href=\"\/category\/version\/1.3\/\">1.3<\/a><\/span><a id=\"toggleClass-className-state\" href=\"#toggleClass-className-state\"><span class=\"icon-link\"><\/span>.toggleClass( className, state )<\/a>\n<\/h4>\n<ul>\n<li id=\"toggleClass-className-state-className\">\n<div><strong>className<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#String\">String<\/a>\n<\/div>\n<div>One or more classes (separated by spaces) to be toggled for each element in the matched set.<\/div>\n<\/li>\n<li id=\"toggleClass-className-state-state\">\n<div><strong>state<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Boolean\">Boolean<\/a>\n<\/div>\n<div>A boolean (not just truthy\/falsy) value to determine whether the class should be added or removed.<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"signature\">\n<h4 class=\"name\">\n<span class=\"version-details\">version added: <a href=\"\/category\/version\/3.3\/\">3.3<\/a><\/span><a id=\"toggleClass-classNames\" href=\"#toggleClass-classNames\"><span class=\"icon-link\"><\/span>.toggleClass( classNames )<\/a>\n<\/h4>\n<ul><li id=\"toggleClass-classNames-classNames\">\n<div><strong>classNames<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Array\">Array<\/a>\n<\/div>\n<div>An array of classes to be toggled for each element in the matched set.<\/div>\n<\/li><\/ul>\n<\/li>\n<li class=\"signature\">\n<h4 class=\"name\">\n<span class=\"version-details\">version added: <a href=\"\/category\/version\/3.3\/\">3.3<\/a><\/span><a id=\"toggleClass-classNames-state\" href=\"#toggleClass-classNames-state\"><span class=\"icon-link\"><\/span>.toggleClass( classNames, state )<\/a>\n<\/h4>\n<ul>\n<li id=\"toggleClass-classNames-state-classNames\">\n<div><strong>classNames<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Array\">Array<\/a>\n<\/div>\n<div>An array of classes to be toggled for each element in the matched set.<\/div>\n<\/li>\n<li id=\"toggleClass-classNames-state-state\">\n<div><strong>state<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Boolean\">Boolean<\/a>\n<\/div>\n<div>A boolean (not just truthy\/falsy) value to determine whether the class should be added or removed.<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"signature\">\n<h4 class=\"name\">\n<span class=\"version-details\">version added: <a href=\"\/category\/version\/1.4\/\">1.4<\/a><\/span><a id=\"toggleClass-function-state\" href=\"#toggleClass-function-state\"><span class=\"icon-link\"><\/span>.toggleClass( function [, state ] )<\/a>\n<\/h4>\n<ul>\n<li id=\"toggleClass-function-state-function\">\n<div><strong>function<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Function\">Function<\/a>( <a href=\"http:\/\/api.jquery.com\/Types\/#Integer\">Integer<\/a> index, <a href=\"http:\/\/api.jquery.com\/Types\/#String\">String<\/a> className, <a href=\"http:\/\/api.jquery.com\/Types\/#Boolean\">Boolean<\/a> state )\n\t\t\t=&gt;\n\t\t\t<a href=\"http:\/\/api.jquery.com\/Types\/#String\">String<\/a>\n<\/div>\n<div>A function returning one or more space-separated class names to be toggled in the class attribute of each element in the matched set. Receives the index position of the element in the set, the old class value, and the state as arguments.<\/div>\n<\/li>\n<li id=\"toggleClass-function-state-state\">\n<div><strong>state<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Boolean\">Boolean<\/a>\n<\/div>\n<div>A boolean value to determine whether the class should be added or removed.<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"signature\">\n<h4 class=\"name\">\n<span class=\"version-details\">version added: <a href=\"\/category\/version\/3.3\/\">3.3<\/a><\/span><a id=\"toggleClass-function-state\" href=\"#toggleClass-function-state\"><span class=\"icon-link\"><\/span>.toggleClass( function [, state ] )<\/a>\n<\/h4>\n<ul>\n<li id=\"toggleClass-function-state-function\">\n<div><strong>function<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Function\">Function<\/a>( <a href=\"http:\/\/api.jquery.com\/Types\/#Integer\">Integer<\/a> index, <a href=\"http:\/\/api.jquery.com\/Types\/#String\">String<\/a> className, <a href=\"http:\/\/api.jquery.com\/Types\/#Boolean\">Boolean<\/a> state )\n\t\t\t=&gt;\n\t\t\t<a href=\"http:\/\/api.jquery.com\/Types\/#String\">String<\/a><span> | <\/span><a href=\"http:\/\/api.jquery.com\/Types\/#Array\">Array<\/a>\n<\/div>\n<div>A function returning one or more space-separated class names or an array of class names to be toggled in the class attribute of each element in the matched set. Receives the index position of the element in the set, the old class value, and the state as arguments.<\/div>\n<\/li>\n<li id=\"toggleClass-function-state-state\">\n<div><strong>state<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Boolean\">Boolean<\/a>\n<\/div>\n<div>A boolean value to determine whether the class should be added or removed.<\/div>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div class=\"longdesc\" id=\"entry-longdesc\">\n      <p>This method takes one or more classes as its parameter. In the first version, if an element in the matched set of elements already has the class, then it is removed; if an element does not have the class, then it is added. For example, we can apply <code>.toggleClass()<\/code> to a simple <code>&lt;div&gt;<\/code>: <\/p>\n      <div class=\"syntaxhighlighter xml\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"tumble\"<\/span>&gt;<\/span>Some text.<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n      <p>The first time we apply <code>$( \"div.tumble\" ).toggleClass( \"bounce\" )<\/code>, we get the following:<\/p>\n      <div class=\"syntaxhighlighter xml\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"tumble bounce\"<\/span>&gt;<\/span>Some text.<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n      <p>The second time we apply <code>$( \"div.tumble\" ).toggleClass( \"bounce\" )<\/code>, the <code>&lt;div&gt;<\/code> class is returned to the single <code>tumble<\/code> value:<\/p>\n      <div class=\"syntaxhighlighter xml\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"tumble\"<\/span>&gt;<\/span>Some text.<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n      <p>Applying <code>.toggleClass( \"bounce spin\" )<\/code> to the same <code>&lt;div&gt;<\/code> alternates between <code>&lt;div class=\"tumble bounce spin\"&gt;<\/code> and <code>&lt;div class=\"tumble\"&gt;<\/code>.<\/p>\n      <p>The second version of <code>.toggleClass()<\/code> uses the second parameter for determining whether the class should be added or removed. If this parameter's value is <code>true<\/code>, then the class is added; if <code>false<\/code>, the class is removed. In essence, the statement:<\/p>\n      <div class=\"syntaxhighlighter javascript\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code>$( <span class=\"hljs-string\">\"#foo\"<\/span> ).toggleClass( className, addOrRemove );<\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n      <p>is equivalent to:<\/p>\n      <div class=\"syntaxhighlighter javascript\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n2\">2<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n3\">3<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n4\">4<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n5\">5<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-keyword\">if<\/span> ( addOrRemove ) {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  $( <span class=\"hljs-string\">\"#foo\"<\/span> ).addClass( className );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>} <span class=\"hljs-keyword\">else<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  $( <span class=\"hljs-string\">\"#foo\"<\/span> ).removeClass( className );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>}<\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n      <p><strong>As of jQuery 1.4<\/strong>, if no arguments are passed to <code>.toggleClass()<\/code>, all classes on the element the first time <code>.toggleClass()<\/code> is called will be toggled. Also as of jQuery 1.4, the class name to be toggled can be determined by passing in a function.<\/p>\n      <div class=\"syntaxhighlighter javascript\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n2\">2<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n3\">3<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n4\">4<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n5\">5<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n6\">6<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n7\">7<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code>$( <span class=\"hljs-string\">\"div.foo\"<\/span> ).toggleClass(<span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-keyword\">if<\/span> ( $( <span class=\"hljs-built_in\">this<\/span> ).parent().is( <span class=\"hljs-string\">\".bar\"<\/span> ) ) {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-string\">\"happy\"<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  } <span class=\"hljs-keyword\">else<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-string\">\"sad\"<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>});<\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n      <p>This example will toggle the <code>happy<\/code> class for <code>&lt;div class=\"foo\"&gt;<\/code> elements if their parent element has a class of <code>bar<\/code>; otherwise, it will toggle the <code>sad<\/code> class.<\/p>\n    <\/div>\n<section class=\"entry-examples\" id=\"entry-examples\"><header><h2>Examples:<\/h2><\/header><div class=\"entry-example\" id=\"example-0\">\n<h3>\n\t\t\t\tExample 1<\/h3>\n<p>Toggle the class 'highlight' when a paragraph is clicked.<\/p>\n<div class=\"syntaxhighlighter xml\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n2\">2<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n3\">3<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n4\">4<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n5\">5<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n6\">6<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n7\">7<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n8\">8<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n9\">9<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n10\">10<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n11\">11<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n12\">12<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n13\">13<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n14\">14<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n15\">15<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n16\">16<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n17\">17<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n18\">18<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n19\">19<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n20\">20<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n21\">21<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n22\">22<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n23\">23<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n24\">24<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n25\">25<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n26\">26<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n27\">27<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n28\">28<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n29\">29<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n30\">30<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n31\">31<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n32\">32<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n33\">33<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n34\">34<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n35\">35<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n36\">36<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-meta\">&lt;!doctype <span class=\"hljs-meta-keyword\">html<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">html<\/span> <span class=\"hljs-attr\">lang<\/span>=<span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">head<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">meta<\/span> <span class=\"hljs-attr\">charset<\/span>=<span class=\"hljs-string\">\"utf-8\"<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">title<\/span>&gt;<\/span>toggleClass demo<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">title<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">style<\/span>&gt;<\/span><span class=\"css\"><\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-tag\">p<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">margin<\/span>: <span class=\"hljs-number\">4px<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">font-size<\/span>: <span class=\"hljs-number\">16px<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">font-weight<\/span>: bolder;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">cursor<\/span>: pointer;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-class\">.blue<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">color<\/span>: blue;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-class\">.highlight<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">background<\/span>: yellow;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">style<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span> <span class=\"hljs-attr\">src<\/span>=<span class=\"hljs-string\">\"https:\/\/code.jquery.com\/jquery-4.0.0.js\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">head<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">body<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">p<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"blue\"<\/span>&gt;<\/span>Click to toggle<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">p<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">p<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"blue highlight\"<\/span>&gt;<\/span>highlight<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">p<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">p<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"blue\"<\/span>&gt;<\/span>on these<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">p<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">p<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"blue\"<\/span>&gt;<\/span>paragraphs<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">p<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span>&gt;<\/span><span class=\"javascript\"><\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>$( <span class=\"hljs-string\">\"p\"<\/span> ).on( <span class=\"hljs-string\">\"click\"<\/span>, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  $( <span class=\"hljs-built_in\">this<\/span> ).toggleClass( <span class=\"hljs-string\">\"highlight\"<\/span> );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>});<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">body<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">html<\/span>&gt;<\/span><\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n<h4>Demo:<\/h4>\n<div class=\"demo code-demo\"><\/div>\n<\/div>\n<div class=\"entry-example\" id=\"example-1\">\n<h3>\n\t\t\t\tExample 2<\/h3>\n<p>Add the \"highlight\" class to the clicked paragraph on every third click of that paragraph, remove it every first and second click.<\/p>\n<div class=\"syntaxhighlighter xml\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n2\">2<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n3\">3<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n4\">4<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n5\">5<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n6\">6<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n7\">7<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n8\">8<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n9\">9<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n10\">10<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n11\">11<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n12\">12<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n13\">13<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n14\">14<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n15\">15<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n16\">16<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n17\">17<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n18\">18<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n19\">19<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n20\">20<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n21\">21<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n22\">22<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n23\">23<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n24\">24<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n25\">25<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n26\">26<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n27\">27<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n28\">28<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n29\">29<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n30\">30<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n31\">31<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n32\">32<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n33\">33<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n34\">34<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n35\">35<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n36\">36<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n37\">37<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n38\">38<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n39\">39<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n40\">40<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n41\">41<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n42\">42<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n43\">43<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-meta\">&lt;!doctype <span class=\"hljs-meta-keyword\">html<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">html<\/span> <span class=\"hljs-attr\">lang<\/span>=<span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">head<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">meta<\/span> <span class=\"hljs-attr\">charset<\/span>=<span class=\"hljs-string\">\"utf-8\"<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">title<\/span>&gt;<\/span>toggleClass demo<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">title<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">style<\/span>&gt;<\/span><span class=\"css\"><\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-tag\">p<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">margin<\/span>: <span class=\"hljs-number\">4px<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">font-size<\/span>: <span class=\"hljs-number\">16px<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">font-weight<\/span>: bolder;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">cursor<\/span>: pointer;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-class\">.blue<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">color<\/span>: blue;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-class\">.highlight<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">background<\/span>: red;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">style<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span> <span class=\"hljs-attr\">src<\/span>=<span class=\"hljs-string\">\"https:\/\/code.jquery.com\/jquery-4.0.0.js\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">head<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">body<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">p<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"blue\"<\/span>&gt;<\/span>Click to toggle (<span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">span<\/span>&gt;<\/span>clicks: 0<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">span<\/span>&gt;<\/span>)<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">p<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">p<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"blue highlight\"<\/span>&gt;<\/span>highlight (<span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">span<\/span>&gt;<\/span>clicks: 0<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">span<\/span>&gt;<\/span>)<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">p<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">p<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"blue\"<\/span>&gt;<\/span>on these (<span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">span<\/span>&gt;<\/span>clicks: 0<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">span<\/span>&gt;<\/span>)<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">p<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">p<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"blue\"<\/span>&gt;<\/span>paragraphs (<span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">span<\/span>&gt;<\/span>clicks: 0<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">span<\/span>&gt;<\/span>)<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">p<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span>&gt;<\/span><span class=\"javascript\"><\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-keyword\">var<\/span> count = <span class=\"hljs-number\">0<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>$( <span class=\"hljs-string\">\"p\"<\/span> ).each( <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-keyword\">var<\/span> $thisParagraph = $( <span class=\"hljs-built_in\">this<\/span> );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-keyword\">var<\/span> count = <span class=\"hljs-number\">0<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  $thisParagraph.on( <span class=\"hljs-string\">\"click\"<\/span>, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    count++;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    $thisParagraph.find( <span class=\"hljs-string\">\"span\"<\/span> ).text( <span class=\"hljs-string\">\"clicks: \"<\/span> + count );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    $thisParagraph.toggleClass( <span class=\"hljs-string\">\"highlight\"<\/span>, count % <span class=\"hljs-number\">3<\/span> === <span class=\"hljs-number\">0<\/span> );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  } );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>} );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">body<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">html<\/span>&gt;<\/span><\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n<h4>Demo:<\/h4>\n<div class=\"demo code-demo\"><\/div>\n<\/div>\n<div class=\"entry-example\" id=\"example-2\">\n<h3>\n\t\t\t\tExample 3<\/h3>\n<p>Toggle the class name(s) indicated on the buttons for each div.<\/p>\n<div class=\"syntaxhighlighter xml\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t\n\t\t\t\t<td class=\"gutter\">\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n1\">1<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n2\">2<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n3\">3<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n4\">4<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n5\">5<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n6\">6<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n7\">7<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n8\">8<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n9\">9<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n10\">10<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n11\">11<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n12\">12<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n13\">13<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n14\">14<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n15\">15<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n16\">16<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n17\">17<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n18\">18<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n19\">19<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n20\">20<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n21\">21<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n22\">22<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n23\">23<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n24\">24<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n25\">25<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n26\">26<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n27\">27<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n28\">28<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n29\">29<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n30\">30<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n31\">31<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n32\">32<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n33\">33<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n34\">34<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n35\">35<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n36\">36<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n37\">37<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n38\">38<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n39\">39<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n40\">40<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n41\">41<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n42\">42<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n43\">43<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n44\">44<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n45\">45<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n46\">46<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n47\">47<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n48\">48<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n49\">49<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n50\">50<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n51\">51<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n52\">52<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n53\">53<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n54\">54<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n55\">55<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n56\">56<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n57\">57<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n58\">58<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n59\">59<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n60\">60<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n61\">61<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n62\">62<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n63\">63<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n64\">64<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n65\">65<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n66\">66<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n67\">67<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n68\">68<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"line n69\">69<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/td>\n\t\t\t\t\n\t\t\t\t<td class=\"code\">\n\t\t\t\t\t<pre><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-meta\">&lt;!doctype <span class=\"hljs-meta-keyword\">html<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">html<\/span> <span class=\"hljs-attr\">lang<\/span>=<span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">head<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">meta<\/span> <span class=\"hljs-attr\">charset<\/span>=<span class=\"hljs-string\">\"utf-8\"<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">title<\/span>&gt;<\/span>toggleClass demo<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">title<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">style<\/span>&gt;<\/span><span class=\"css\"><\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-class\">.wrap<\/span> &gt; <span class=\"hljs-selector-tag\">div<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">float<\/span>: left;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">width<\/span>: <span class=\"hljs-number\">100px<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">margin<\/span>: <span class=\"hljs-number\">1em<\/span> <span class=\"hljs-number\">1em<\/span> <span class=\"hljs-number\">0<\/span> <span class=\"hljs-number\">0<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">padding-left<\/span>: <span class=\"hljs-number\">3px<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">border<\/span>: <span class=\"hljs-number\">1px<\/span> solid <span class=\"hljs-number\">#abc<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-tag\">div<\/span><span class=\"hljs-selector-class\">.a<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">background-color<\/span>: aqua;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-tag\">div<\/span><span class=\"hljs-selector-class\">.b<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">background-color<\/span>: burlywood;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-selector-tag\">div<\/span><span class=\"hljs-selector-class\">.c<\/span> {<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-attribute\">background-color<\/span>: cornsilk;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  }<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">style<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span> <span class=\"hljs-attr\">src<\/span>=<span class=\"hljs-string\">\"https:\/\/code.jquery.com\/jquery-4.0.0.js\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">head<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">body<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"buttons\"<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">button<\/span>&gt;<\/span>toggle<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">button<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">button<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"a\"<\/span>&gt;<\/span>toggle a<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">button<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">button<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"a b\"<\/span>&gt;<\/span>toggle a b<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">button<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">button<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"a b c\"<\/span>&gt;<\/span>toggle a b c<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">button<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">a<\/span> <span class=\"hljs-attr\">href<\/span>=<span class=\"hljs-string\">\"#\"<\/span>&gt;<\/span>reset<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">a<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"wrap\"<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"b\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"a b\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">div<\/span> <span class=\"hljs-attr\">class<\/span>=<span class=\"hljs-string\">\"a c\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">div<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span>&gt;<\/span><span class=\"javascript\"><\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-keyword\">var<\/span> cls = [ <span class=\"hljs-string\">\"\"<\/span>, <span class=\"hljs-string\">\"a\"<\/span>, <span class=\"hljs-string\">\"a b\"<\/span>, <span class=\"hljs-string\">\"a b c\"<\/span> ];<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-keyword\">var<\/span> divs = $( <span class=\"hljs-string\">\"div.wrap\"<\/span> ).children();<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-keyword\">var<\/span> appendClass = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  divs.append(<span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-string\">\"&lt;div&gt;\"<\/span> + ( <span class=\"hljs-built_in\">this<\/span>.className || <span class=\"hljs-string\">\"none\"<\/span> ) + <span class=\"hljs-string\">\"&lt;\/div&gt;\"<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  });<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>};<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>appendClass();<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>$( <span class=\"hljs-string\">\"button\"<\/span> ).on( <span class=\"hljs-string\">\"click\"<\/span>, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  <span class=\"hljs-keyword\">var<\/span> tc = <span class=\"hljs-built_in\">this<\/span>.className || <span class=\"hljs-literal\">undefined<\/span>;<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  divs.toggleClass( tc );<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  appendClass();<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>});<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>$( <span class=\"hljs-string\">\"a\"<\/span> ).on( <span class=\"hljs-string\">\"click\"<\/span>, <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"> event <\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  event.preventDefault();<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  divs.empty().each(<span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"> i <\/span>) <\/span>{<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>    <span class=\"hljs-built_in\">this<\/span>.className = cls[ i ];<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  });<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>  appendClass();<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code>});<\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code> <\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">body<\/span>&gt;<\/span><\/code><\/div><\/div><div class=\"container\"><div class=\"line\"><code><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">html<\/span>&gt;<\/span><\/code><\/div><\/div><\/pre>\n\t\t\t\t<\/td>\n\t\t\t<\/tr>\n\t\t<\/tbody>\n\t<\/table>\n<\/div>\n\n<h4>Demo:<\/h4>\n<div class=\"demo code-demo\"><\/div>\n<\/div><\/section>\n<\/div><\/article><article id=\"toggleClass2\" class=\"entry method\"><h2 class=\"section-title\">\n<span class=\"name\">.toggleClass(  [state ] )<\/span><span class=\"returns\">Returns: <a href=\"http:\/\/api.jquery.com\/Types\/#jQuery\">jQuery<\/a><\/span><span class=\"version-details\">version deprecated: <a href=\"\/category\/version\/3.0\/\">3.0<\/a>, removed: <a href=\"\/category\/version\/4.0\/\">4.0<\/a><\/span>\n<\/h2>\n<div class=\"entry-wrapper\">\n<p class=\"desc\"><strong>Description: <\/strong><\/p>\n<ul class=\"signatures\"><li class=\"signature\">\n<h4 class=\"name\">\n<span class=\"version-details\">version added: <a href=\"\/category\/version\/1.4\/\">1.4<\/a><\/span><a id=\"toggleClass-state\" href=\"#toggleClass-state\"><span class=\"icon-link\"><\/span>.toggleClass(  [state ] )<\/a>\n<\/h4>\n<ul><li id=\"toggleClass-state-state\">\n<div><strong>state<\/strong><\/div>\n<div>Type: <a href=\"http:\/\/api.jquery.com\/Types\/#Boolean\">Boolean<\/a>\n<\/div>\n<div>A boolean value to determine whether the class should be added or removed.<\/div>\n<\/li><\/ul>\n<\/li><\/ul>\n<div class=\"longdesc\" id=\"entry-longdesc-1\">\n      <div class=\"warning\">\n<strong>This signature (only!) is deprecated as of jQuery 3.0<\/strong>.<\/div>\n    <\/div>\n<\/div><\/article>","protected":false},"excerpt":{"rendered":"<p>Add or remove one or more classes from each element in the set of matched elements, depending on either the class&#8217;s presence or the value of the state argument.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,42,10,78,101,87,88,105],"tags":[],"class_list":["post-678","post","type-post","status-publish","format-standard","hentry","category-attributes","category-class-attribute","category-css","category-78","category-112-and-22","category-87","category-88","category-105"],"_links":{"self":[{"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/posts\/678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/comments?post=678"}],"version-history":[{"count":6,"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/posts\/678\/revisions"}],"predecessor-version":[{"id":1664,"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/posts\/678\/revisions\/1664"}],"wp:attachment":[{"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/media?parent=678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/categories?post=678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/api.jquery.com\/wp-json\/wp\/v2\/tags?post=678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}