头尾固定中间高度自适应布局 css
<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE html>
<html>
<head>
<meta charset="gb2312">
<title>头尾固定中间高度自适应布局</title>
<style>
html,body{height:100%;}
body {
margin:0;
overflow:hidden;
}
#dHead {
height:100px;
line-height:100px;
background:#690;
100%;
position:absolute;
z-index:5;
top:0;
text-align:center;
}
#dBody {
background:#FC0;
100%;
position:absolute;
z-index:100;
top:100px;
bottom:100px;
overflow:auto;
}
.mycontent {
padding:20px;
}
#dFoot {
height:100px;
line-height:100px;
background:#690;
100%;
position:absolute;
z-index:200;
bottom:0;
text-align:center;
}
</style>
</head>
<body>
<div ></div>
</body>
</html>
效果：