当动画样式改变时,为匹配的元素集合内的每个元素添加指定的Class。
如需了解更多有关.addClass()
方法的细节,请查看API文档.addClass()。
点击按钮预览特效。
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI 特效 - .addClass() 演示</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank" >
<script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow" ></script>
<script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow" ></script>
<link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank" >
<style>
.toggler { width: 500px; height: 200px; position: relative; }
#button { padding: .5em 1em; text-decoration: none; }
#effect { width: 240px; padding: 1em; 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" ).addClass( "newClass", 1000, callback );
return false;
});
function callback() {
setTimeout(function() {
$( "#effect" ).removeClass( "newClass" );
}, 1500 );
}
});
</script>
</head>
<body>
<div class="toggler">
<div id="effect" class="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>