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最新推荐文章于 2025-03-24 10:35:25 发布

转载最新推荐文章于 2025-03-24 10:35:25 发布 · 63 阅读

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原文链接：https://juejin.im/post/5aa75c816fb9a028e52d80e6

<!DOCTYPE html>
<html lang="zh">

  <head>
    <meta charset="UTF-8">
    <title>已知宽高元素水平垂直居中</title>
    <style>
    *{
      margin:0;
      padding: 0;
    }
    .main{
    padding: 0 100px;
    }
    .left{
        float: left;
        width:100px;
        background: red;
        margin-left: -100%;
        position: relative;
        left:-100px;
     
    }
    .center{
        float: left;
        width:100%;
        background: blue;
        /*margin: 0 100px;*/
    }
    .right{
          float: left;
          width:100px;
          background: green;
          margin-left: -100px;
          position: relative;left:100px;
    }
    </style>
  </head>

  <body>
  <div class="main">
          <div class="center">center</div>
        <div class="left">left</div>
        <div class="right">right</div>
</div>
  </body>


</html>


复制代码

转载于:https://juejin.im/post/5aa75c816fb9a028e52d80e6