css scroll-behavior属性制作回到顶部_列表回滚顶部css-优快云博客

本文链接：https://blog.youkuaiyun.com/Web_ZAHNG3/article/details/122270364

效果

在这里插入图片描述

代码块

<!DOCTYPE html>

<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <title>css回到顶部</title>
  <style>
    html {
      scroll-behavior: smooth;
    }

    ul {
      list-style: none
    }

    body {
      font-size: 50px;
      font-family: system-ui;
      background: #f06d06;
      color: white;
    }
  </style>
</head>

<body>
  <ul>
    <a id="top" href="#bottom">点击平滑滚动到底部</a>
    <li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li>
    <li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li>
    <li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li><li>1</li>
  
    <a id="bottom" href="#top">点平滑滚动到顶部</a>
  </ul>
</body>

</html>