div滚动条调整到上方 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        #son {
          transform: scaleY(-1);
        }
        #father {
          transform: scaleY(-1);
          width: 200px;
          overflow-x: scroll;
          border: 1px solid aqua;
        }
    </style>
</head>
<body>
    <!-- 实现原理:
    将父元素上下翻转 transform: scaleY(-1);
    再将子元素上下翻转回来 transform: scaleY(-1); -->
      <div id="father">
        <div id="son">
            AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
            AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
        </div>
      </div>
       
</body>
</html>

结果：

 

posted @ 2022-12-12 13:34  芬-mi  阅读(413)  评论(0)  编辑  收藏  举报