<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<title>让ie6支持fixed的解决方法</title>
<style>
*html{_background-image:url(about:blank);_background-attachment:fixed;}/*防止ie6下抖动*/
body{margin: 0;padding: 0;height: 2000px}
#fx{height: 250px;width: 300px;background: #ccc;position: fixed;right: 10px;top: 50%;margin-top: -150px;
_position:absolute;
_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight/2));
}
</style>
</head>
<body>
<div id="fx">
<script type="text/javascript">/*728*90，创建于2012-8-23*/var cpro_id = "u1034144";</script>
<script src="http://cpro.baidustatic.com/cpro/ui/c.js" type="text/javascript"></script>
</div>
</body>
</html>
