css把div框固定在螢幕的下面，相容…
方法一：
<!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>無標題文件</title>
<style type="text/css">
body { background-image:url(text.txt); background-attachment:fixed;
}
.ddd{
width:80%;
margin:0 auto;
position:fixed;
_position:absolute;
bottom:0;
background-color:#F00;
height:100px;
_margin-top: -1px;
_top:expression_r(eval_r(document.compatMode
&&document.compatMode=='CSS1Compat')
?documentElement.scrollTop+(documentElement.clientHeight-this.clientHeight)
: document.body.scrollTop
+(document.body.clientHeight-this.clientHeight));
}
</stylei
</head>
<body
style="height:2000px;">
<div
class="ddd"></div>
</body>
</html>
方法二：
<!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>
<TITLE>腔BLOG</TITLE>
<META NAME="Keywords"
CONTENT="">
<META NAME="Description"
CONTENT="">
<style>
#bod{padding-top:31px;position:relative;width:100%;height:100%;overflow-x:auto;overflow-y:scroll}
html,body{overflow:hidden;width:100%;height:100%;margin:0px;padding:0px;font-size:12px}
.title{bottom:0px;height:15px;width:600px;border-left:none;border:1px
solid
black;position:fixed;_position:absolute;margin-left:50%;left:-308px;z-index:10;background-color:white}
</style>
</HEAD>
<BODY>
<div class="title">
</div>
<div id="bod">
<div class="outline">
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
</div>
</div>
</BODY>
</HTML>