<html>
<head>
<style type="text/css">
body{
margin:0px;
padding:0px;
}
#header {
position:fixed;
top:0px;
width:100%;
height:30px;
border: solid 1px red;
}
#container {
position: fixed;
top: 30px;
bottom: 30px;
border: solid 1px red;
width: 100%;
}
#footer {
position: fixed;
height:30px;
bottom: 0px;
border: solid 1px red;
width: 100%;
}
#leftMenu {
float: left;
width: 100px;
height: 100%;
border: solid 0px red;
}
#content {
position:relative;
margin-left:100px;
height: 100%;
border: solid 0px red;
background-color:bisque;
overflow:auto;
}
#frame{
position:absolute;
top:0px;
right:0px;
left:0px;
right:0px;
width:100%;
height:100%;
border:0px;
}
#topTab {
width: 100px;
height: 50px;
border: solid 0px red;
}
#container2 {
position:absolute;
top:50px;
left:0px;
bottom:1px;
right:0px;
border: solid 0px red;
background-color: aqua;
overflow: auto;
}
</style>
</head>
<body>
<div id="header">header</div>
<div id="container">
<div id="leftMenu">leftMenu</div>
<div id="content">
<div id="topTab">tab</div>
<div id="container2">
<!--<div style="width:500px;height:500px;border:solid 1px red"></div>-->
<iframe id="frame" frameborder="no" border="0" src="http://www.sina.com.cn"></iframe>
</div>
</div>
</div>
<div id="footer">footer</div>
</body>
</html>