<!DOCTYPE html>
<html>
<head>
<meta charset=" utf-8">
<meta name="author" content="http://www.49028c.com/" />
<title>insertBefore()函數-武林網</title>
<style type="text/css">
p{
width:100px;
height:100px;
background-color:red;
}
div{
width:200px;
height:200px;
background-color:blue;
}
</style>
<script type="text/javascript" src="mytest/jQuery/jquery-1.8.3.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#bt").click(function(){
$("div").insertBefore("p");
})
});
</script>
</head>
<body>
<p></p>
<div></div>
<input type="button" value="點擊查看效果" id="bt" />
</body>
</html>
