就业班课程笔记 - 7.动画案例-奔跑的熊 - 《前端入门 Html5 Css3 移动Web_》

图
代码

图

代码

<!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>
    body {
      background-color: #ccc;
    }
    div {
      position: absolute;
      width: 200px;
      height: 100px;
      background: url(media/bear.png) no-repeat;
      animation: bear 2s steps(8) infinite, move 5s forwards;
    }
    @keyframes bear {
      0% {
        background-position: 0 0;
      }
      100% {
        background-position: -1600px 0;
      }
    }
    @keyframes move {
      0% {
        left: 0;
      }
      100% {
        left: 50%;
        transform: translateX(-50%);
      }
    }
  </style>
</head>
<body>
  <div></div>
</body>
</html>