tabs没有效果？
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8'>
<title>拖曳排序插件</title>
<!--<link href="style.css" rel="stylesheet" type="text/css" />-->
<style type="text/css">
#divtest {
width: 282px;
font-size: 13px;
}
li {
list-style-type:none;
padding: 0px;
margin: 0px;
line-height: 23px;
}
</style>
<script src="https://www.imooc.com/data/jquery-1.8.2.min.js" type="text/javascript"></script>
<script src="https://www.imooc.com/data/jquery-ui-1.9.2.min.js" type="text/javascript"></script>
</head>
<body>
<div id="divtest">
<div id="title">
<div>
<p><a href="#ul-1">我最喜欢的运动</a></p>
<p><a href="#ul-2">我最喜欢的球类</a></p>
</div>
<ul id="ul-1">
<li>1)足球</li>
<li>2)散步</li>
<li>3)篮球</li>
<li>4)乒乓球</li>
<li>5)骑自行车</li>
</ul>
<ul id="ul-2">
<li>1)足球</li>
<li>2)散步</li>
<li>3)篮球</li>
<li>4)乒乓球</li>
<li>5)骑自行车</li>
</ul>
</div>
</div>
<script type="text/javascript">
$(function () {
$("#title").tabs({
fx:{opacity:"toggle",height:"toggle"},
event:"mouseover"
})
});
</script>
</body>
</html>
