浏览次数：<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>效果测试</title>
<style type="text/css">
<!--
.list{position:relative;}
.list span img{ /*CSS for enlarged image*/
border-width: 0;
padding: 2px; width:500px;
}
.list span{
position: absolute;
padding: 3px;
border: 1px solid gray;
visibility: hidden;
background-color:#FFFFFF;
}
.list:hover{
background-color:transparent;
}
.list:hover span{
visibility: visible;
top:0; left:60px;
}
-->
</style>
</head>
<body>
<p> </p>
<div>
<a class="list" href="http://www.xhtmlhelp.net"><img src="" alt="big" /></span></a></div>
</body>
</html>
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