<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="js/jquery.js"></script>
</head>
<style type="text/css">
div.panel,p.flip
{
margin:0px;
padding:5px;
text-align:center;
background:#e5eecc;
border:solid 1px #c3c3c3;
}
div.panel
{
height:120px;
}
</style>
<body>
<div class="panel">
<p>W3School - 领先的 Web 技术教程站点</p>
<p>在 W3School，你可以找到你所需要的所有网站建设教程。</p>
</div>
<p class="flip">请点击这里</p>
<script type="text/javascript">
$(document).ready(function(){
$(".flip").click(function(){
$(".panel").slideUp(300);
});
});
</script>
</body>
</html>