关于Html无宽度居中

最新推荐文章于 2022-05-13 22:37:59 发布

最新推荐文章于 2022-05-13 22:37:59 发布 · 107 阅读

代码：

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title></title>
    <style type="text/css">
       body{font-size: 12px;background: ;}
        ul{margin: 0;padding: 0;list-style: none; clear:both; position: relative;float:left; left: 50% }
        li{float: left;display: inline;position: relative;left: -50%;margin: 5px 0}
        .wrapper a{display: block;height: 20px;width: 20px;text-decoration: none;text-align: center;line-height: 20px;color: #fff;background: blue;float: left;margin: 0 5px;}
    </style>
</head>
<body>
       <div class="wrapper">
           <ul><li><a href="#">1</a> </li></ul>
           <ul>
               <li><a href="#">1</a></li>
               <li><a href="#">2</a></li>
               <li><a href="#">3</a></li></ul>
           <ul>
               <li><a href="#">1</a></li>
               <li><a href="#">2</a></li>
               <li><a href="#">3</a></li>
               <li><a href="#">4</a></li>
               <li><a href="#">5</a></li>
           </ul>
       </div>
</body>
</html>