在线运行代码 - 代码学院 www.codexy.cn

<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://apps.bdimg.com/libs/jquerymobile/1.4.2/jquery.mobile.min.css">
<script src="https://apps.bdimg.com/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="https://apps.bdimg.com/libs/jquerymobile/1.4.2/jquery.mobile.min.js"></script>
</head>
<body>

<div data-role="page">
  <div data-role="header">
    <h1>My header</h1>
  </div>

  <div data-role="content">
    <p>Content goes here..</p>
  </div>

  <div data-role="footer">
    <h1>My footer</h1>
  </div>
</div> 

</body>
</html>

源代码

动行结果