Toggle Class
When the animation style changes, one or more Classes are added or removed for each element in the matched element set based on whether the Class exists and the value of the switch parameter.
For more details about the .toggleClass() method, see the API documentation for .toggleClass().
.toggleClass() Demonstration
Click the button to preview the special effects.
Instance
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI 特效 - .toggleClass() 演示</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.9.1.js"></script>
<script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
<link rel="stylesheet" href="http://jqueryui.com/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" ).toggleClass( "newClass", 1000 );
return false;
});
});
</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>
<a href="#" id="button" class="ui-state-default ui-corner-all">运行特效</a>
</body>
</html>Run Instance»
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