Remove Class


Removes class(es) from elements while animating all style changes.

Click the button above to preview the effect.

view source
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Effects - removeClass Demo</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.2/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.2/jquery-ui.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css">
<style>
.toggler { width: 500px; height: 200px; position: relative; }
#button { padding: .5em 1em; text-decoration: none; }
#effect { position: relative; width: 240px; padding: 1em; letter-spacing: 0; font-size: 1.2em; border: 1px solid #000; background: #eee; color: #333; }
.newClass { text-indent: 40px; letter-spacing: .4em; width: 410px; height: 100px; padding: 30px; margin: 10px; font-size: 1.6em; }
</style>
<script>
$(function() {
$( "#button" ).click(function() {
$( "#effect" ).removeClass( "newClass", 1000, callback );
});
function callback() {
setTimeout(function() {
$( "#effect" ).addClass( "newClass" );
}, 1500 );
}
});
</script>
</head>
<body>
<div class="toggler">
<div id="effect" class="newClass ui-corner-all">
Etiam libero neque, luctus a, eleifend nec, semper at, lorem. Sed pede.
</div>
</div>
<button id="button" class="ui-state-default ui-corner-all">Run Effect</button>
</body>
</html>

Want to learn more about the .removeClass() method? Check out the API documentation.