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jQuery removeClass() Method

jQuery removeClass() method in jQuery is an inbuilt method and is used to removes one or multiple class names from the given selected elements.

Syntax:

$(selector).removeClass(classname,function(index,currentclass))

Parameter Values

Parameter	Description
classname	It is optional parameter and is used to Specifies one or more class names to remove
function(index,currentclass)	It is optional parameter that returns one or more class names to remove index – it is used to returns the index position of the element currentclass – used to returns the current class name of selected elements

Here is an Example of jQuery removeClass() Method:


<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$(".btn1").click(function(){
$("p").removeClass("txt1");
});
});
</script>
<style>
.txt1 {
font-size: 120%;
color: green;
}
</style>
</head>
<body>
<h1>This is a heading</h1>
<p class="txt1">This is a paragraph.</p>
<p class="txt1">This is another paragraph.</p>
<button class="btn1">Click me to remove class</button>
</body>
</html>

Output:

This is a heading

This is a paragraph.

This is another paragraph.

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