- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How to use hasClass() method in jQuery?
The hasClass() method is used to check if an element has a class. You can try to run the following code to learn how to use hasClass() method in jQuery −
Example
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("button").click(function(){
alert($("h1").hasClass("myclass"));
});
});
</script>
<style>
.myclass {
color: blue;
}
</style>
</head>
<body>
<h1 class="myclass">Heading</h1>
<p>This is demo text.</p>
<button>Check: The h1 element has 'myclass' class?</button>
</body>
</html>
Updated on 14-Feb-2020 05:26:57
- Related Questions & Answers
- jQuery hasClass() with Examples
- How to use removeClass() method in jQuery?
- How to use jQuery.wrapInner() method in jQuery?
- How to use jQuery.wrapAll() method in jQuery?
- How to use jQuery.text() method in jQuery?
- How to use jQuery.insertBefore() method in jQuery?
- How to use jQuery.insertAfter() method in jQuery?
- How to use jQuery.toggle() method in jQuery?
- How to use $.fadeTo() method to create animation in jQuery?
- How to use POST method to send data in jQuery Ajax?
- How to use GET method to send data in jQuery Ajax?
- Why do we use JSON.stringify() method in jQuery?
- Where do we use $.extend() method in jQuery?
- How to use universal (*) selector in jQuery?
- How to use attr() method in jQuery to get the value of an attribute?
Advertisements