jQuery: Change a CSS class using jQuery

jQuery Practical exercise Part - I : Exercise-36

Change a CSS class using jQuery.

Sample Solution:

HTML Code :

<!DOCTYPE html>
<script src="https://code.jquery.com/jquery-git.js"></script>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width">
  <title>Change a CSS class name using jQuery.</title>
  <p id="pid"  class="center"> jQuery Exercises</p>
  <input id="button1" type="button" value="Click to change the Class" />

CSS Code:

p.center {
    text-align: center;
    color: red;

p.large {
    font-size: 200%;

JavaScript Code:

  $('#button1').click(function(){   $('#pid').removeClass('center').addClass('large');       

See the Pen jquery-practical-exercise-36 by w3resource (@w3resource) on CodePen.

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