<!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=utf-8" />
<title>无标题文档</title>
<style type="text/css">
*{ padding:0; margin:0;}
body {
background-image:url(text.txt); /*for IE6，也可以用一张图片URL，是否存在这文件无所谓*/
background-attachment:fixed; /* 这句是关键之一：一定要fixed,不能用scroll */
background-color:#ff0;
}
#div0{ width:80px; height:150px; position:fixed; top:50%; right:0; margin-top:-75px; background:#F00;}
/* 以下是写给IE6的 */
*html body{height:100%; overflow-y:auto;}
*html #div0{position:absolute; right:16px;}/*IE6的滚动条宽度*/
*html{overflow-x:auto; overflow-y:hidden;}
</style>
</head> <body>
<div id="div0"></div><br />
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<div style="width:100px; height:300px; background:red;"></div>
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<br /> </body>
</html>