<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="author" content="//www.VeVB.COm/" />
<head>
<title>武林网</title>
<style type="text/css">
div
{
width:200px;
height:200px;
border:1px solid blue;
}
p
{
width:150px;
height:150px;
border:1px solid red;
}
</style>
<script type="text/javascript" src="jquery/1.4.4/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("button").click(function(){
$("p").unwrap();
});
});
</script>
</head>
<body>
<div>
<p>我是p元素</p>
</div>
<button>用div包裹每个段落</button>
</body>
</html>
