css 遮盖滚动条，鼠标移上显示

Mo_jon2025-09-06 14:08
html 复制代码
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      /* pc端，遮盖x滚动条 */
      @media (min-width: 768px) {
        .overflow-x-scroll {
          overflow-x: auto;
        }

        .cover-scrollbar-x:has(.overflow-x-scroll) {
          position: relative;
          overflow-x: hidden;
          background-color: white;
        }

        .cover-scrollbar-x > .overflow-x-scroll {
          padding-bottom: 20px;
        }

        /* 遮盖x滚动条 */
        .cover-scrollbar-x:has(.overflow-x-scroll)::after {
          content: '';
          display: block;
          z-index: 1;
          position: absolute;
          width: 100%;
          height: 20px;
          bottom: 0;
          background-color: inherit;
        }

        .cover-scrollbar-x:has(.overflow-x-scroll):hover::after {
          display: none;
        }
      }
    </style>
  </head>
  <body>
    <div class="cover-scrollbar-x">
      <div class="overflow-x-scroll">
        <p style="width: 3000px;">
          css使用 ::after + position: absolute 遮盖滚动条,css使用 ::after + position: absolute 遮盖滚动条,css使用 ::after + position: absolute 遮盖滚动条,css使用 ::after + position: absolute
          遮盖滚动条,css使用 ::after + position: absolute 遮盖滚动条,css使用 ::after + position: absolute 遮盖滚动条,css使用 ::after + position: absolute 遮盖滚动条
        </p>
      </div>
    </div>
  </body>
</html>
需要丰富的效果，可以用 javascript 库 simplebar