CSS hover扩大宽度

李恒道 · 发表于 2022-11-23 21:10:57

图片.png

代码如下

<!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>
  </head>
  <body>
    <div class="wrap">
      <div class="block1"></div>
      <div class="block2"></div>
    </div>
  </body>
  <style>
    .wrap {
      width: 800px;
      background-color: black;
      height: 240px;
      display: flex;
    }
    .block1 {
      background-color: red;
      flex: 1 1 0;
      transition: all 1s;
    }
    .block2 {
      background-color: yellow;
      flex: 1 1 0;
      transition: all 1s;
    }
    .block1:hover,
    .block2:hover {
      flex-basis: 500px;
      flex-grow: 0;
    }
  </style>
</html>