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  • div页面居中(上下左右)

      <!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>Special Layout</title>
               <style type="text/css">
                   html, body {
                      100%;
                      height: 100%;
                      margin: 0;
                      padding: 0;
                  }
                   body {
                     
                   }
                  #wrapper {
                       position: relative;
                       top: 10%;
                       margin: 0 auto;
                      80%;
                       min- 400px;
                       height: 80%;
                       background: #000;
                   }
                   #left {
                       float: left;
                      position: relative;
                       200px;
                       height: 100%;
                      margin-right: -200px;
                      background: blue;
                      overflow: hidden;
                   }
                   #right {
                       position: relative;
                      auto;
                       height: 100%;
                      background: green;
                       margin-left: 200px;
                       overflow: hidden;
                   }
                  #lefttop {
                       100%;
                      height: 100px;
                       background: red;
                  }
                   #leftbottom {
                      100%;
                       background: #0ff;
                       height: auto !important;
                       height: 9999px;
                   }
                   #left>#leftbottom {
                       position: absolute;
                       top: 100px;
                       bottom: 0;
                   }
                   #righttop {
                       100%;
                       height: 100px;
                       background: #f0f;
                   }
                   #rightbottom {
                       100%;
                       background: #ff0;
                       height: auto !important;
                       height: 9999px;
                   }
                   #right>#rightbottom {
                       position: absolute;;
                       top: 100px;
                       bottom: 0;
                   }
               </style>
           </head>
           <body>
               <div id="wrapper">
                   <div id="left">
                       <div id="lefttop">lefttop</div>
                       <div id="leftbottom">leftbottom</div>
                   </div>
                   <div id="right">
                       <div id="righttop">righttop</div>
                       <div id="rightbottom">rightbottom</div>
                   </div>
               </div>
           </body>
      </html>
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  • 原文地址:https://www.cnblogs.com/zhwl/p/3529436.html
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