jQuery hasClass() Method
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jQuery hasClass() Method
The jQuery hasClass()
method determines whether any of the matched elements are assigned the given class.
Example
HTML Editor
<!DOCTYPE html>
<html lang="en-US">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<style>
.point{
color: red;
font-size: 22px;
}
</style>
</head>
<body>
<h1>jQuery hasClass() Method</h1>
<p class="point">Click on the button.</p>
<button>Click Me</button>
<script>
$(document).ready(function(){
$("button").click(function(){
alert($("p").hasClass("point"));
});
});
</script>
</body>
</html>
Syntax
$(selector).hasClass(className);
Parameter Values
Value | Type | Explanation |
---|---|---|
className | Required | Specifies one or more class to check whether it is used in the selected element. |
Return Value
Value | Explanation |
---|---|
true | Given class is used in the selected element |
false | Given class is NOT used in the selected element |
Reminder
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