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jQuery toggleClass() with Examples
The toggleClass() method in jQuery is used to toggle between adding or removing one or more classes from selected elements.
Syntax
The syntax is as follows −
$(selector).toggleClass(classname,func(index,currentclass),switch)
Above, class name specifies one or more class names to add or remove, whereas func is a function that returns one or more class names to add or remove.
Example
Let us now see an example to implement the jQuery toggleClass() method −
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("button").click(function(){
$("p").toggleClass("demo");
});
});
</script>
<style>
.demo {
background-color: orange;
color: white;
border: 1px solid blue;
}
</style>
</head>
<body>
<h2>Exam Info</h2>
<p>Examination begins on 24th December. The students are requested to submit project report before 15th December.</p>
<button>Toggle</button>
</body>
</html>Output
This will produce the following output −
On clicking Toggle, the appearance of the above text will change −
On clicking Toggle again, the appearance gets back to the initial stage −
Updated on: 31-Dec-2019
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