Toggle class between removing and adding - Javascript jQuery Method and Property

Javascript examples for jQuery Method and Property:toggleClass

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Description

Toggle class between removing and adding

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
    $("#add").click(function(){
        $("p").toggleClass("main",true);
    });/* w  ww .  ja v  a  2s.  com*/
    $("#remove").click(function(){
        $("p").toggleClass("main",false);
    });
});
</script>
<style>
.main {
    font-size: 120%;
    color: red;
}
</style>
</head>
<body>

<p>This is a paragraph.</p>
<p class="main">This is another paragraph.</p>

<button id="add">Add class "main"</button>
<button id="remove">Remove class "main"</button>

</body>
</html>

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