How to use HTML RemoveClass Method in JQuery

This article describe about HTML RemoveClass Method in JQuery.
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HTML removeClass() method in jQuery

The removeClass() method is remove all selected elements in the classes.

removeClass() method is remove one or more classes.

Syntax

$(selector).removeClass(classname)

Example

<!DOCTYPE html>

<html>

<head>

<script type="text/javascript" src="jquery.js"></script>

<script type="text/javascript">

    $(document).ready(function ()

{

        $("button").click(function ()

 {

            $("p").removeClass("intro");

        });

    });

</script>

<style type="text/css">

.intro

{

font-size:120%;

color:red;

}

</style>

</head>

 

<body>

<h1>This is a JQuery</h1>

<p class="intro">This is a .Netheaven.</p>

<p>This is HTML.</p>

<button>Remove the "intro" class from all p elements</button>

</body>

</html>

Output1

op1.jpg

Output2

op2.jpg

Using a Function

We use a function to remove a class from the selected elements.

Syntax

$(selector).removeClass(function(index,oldclass))

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