fixed定位的元素及其子元素，滚动鼠标滑轮时无法滚动！

时间：2025-04-02 18:07:23

<!DOCTYPE html>
<html>
   <head>
       <meta charset="utf-8">
       <title></title>
       <style>
           div{
               height: 1500px;
               width: 300px;
               background: #A21F00;
               position: fixed;
           }
       </style>
   </head>
   <body>
       <div>
           <p>111111111</p>
       </div>
   </body>
</html>