经典的两列自动适应高度布局 

<!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=gb2312" />
<title>两列高度自适应</title>
<style type="text/css">
<!--
* {
    margin:0;
    padding:0;
}
#main {
    overflow:hidden;
    width:600px; margin:0 auto
}
.sidebar {
    float:left;
    width:150px;
    background:#ff0000;
}
.content {
    background:#ff0;
    overflow:hidden;
    _float:left;/*兼容IE6*/
}
.row {
    margin-bottom:-10000px;
    padding-bottom:10000px;/*内外补丁是关键*/
}
-->
</style>
</head>
<body>
  <div id="main">
    <div class="sidebar row">
      <p>left</p>
      <p>left</p>
    </div>
    <div class="content row">
      <p>right<br />
      right<br />
      right<br />
      right<br />
      right<br />
      right<br />
      <br /></p>
      <span style="float:right; font-size:0; position:relative; ">&nbsp;</span> 
      <!--为了万恶的ie6-->     
    </div>
  </div>
</body>
</html>
posted @ 2011-02-15 10:38  Unintended  阅读(240)  评论(0)  编辑  收藏  举报