<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>
<div data-role="page" id="pageone">
<div data-role="content">
<p>工具栏中的导航栏将自动继承其父元素的样式。如需定制每个按钮的外观，请在链接内添加 data-theme 属性。</p>
<div data-role="footer" data-theme="e">
<li><a href="#" data-icon="home" data-theme="b">按钮 1</a></li>
<li><a href="#" data-icon="arrow-r">按钮 2</a></li>
<li><a href="#" data-icon="arrow-r">按钮 3</a></li>
<li><a href="#" data-icon="search" data-theme="a" >按钮 4</a></li>