div+css网页布局（示例代码）
（图bj.gif）
<!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">
#header,#footer{
background-color:#399;
width:1000px;
border:1px solid red;
height:50px;
}
#content{
width:1000px;
height:auto;
background:url(bj.gif) repeat-y left;
}
#left{
width:300px;
height:auto;
float:left;
background-color:#336;
}
#center{
width:400px;
height:auto;
float:left;
background-color:#309;
}
#right{
width:300px;
height:auto;
float:right;
background-color:#363;
}
#footer{
}
</style>
</head>
<body>
<div id="header">Pager Header</div>
<div id="content">
<div id="left">
<p>Pager Left</p>
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</div>
<div id="center">
<p>Pager Center</p>
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</div>
<div id="right">
<p>Pager Right</p>
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</div>
</div>
<div id="footer">Pager Footer</div>
</body>
</html>
