<html>
<head>
<link rel="stylesheet" href="https://libs.baidu.com/jquerymobile/1.4.2/jquery.mobile.min.css">
<script src="https://libs.baidu.com/jquery/1.10.2/jquery.min.js"></script>
<script src="https://libs.baidu.com/jquerymobile/1.4.2/jquery.mobile.min.js"></script>
<style>
.ui-block-a,
.ui-block-b,
.ui-block-c
{
background-color: lightgray;
border: 1px solid black;
height: 100px;
font-weight: bold;
text-align: center;
padding: 30px;
}
</style>
</head>
<body>
<div data-role="page" id="pageone">
<div data-role="header">
<h1>自定义的列</h1>
</div>
<div data-role="content">
<p>三列样式布局：</p>
<div class="ui-grid-b">
<div class="ui-block-a"><span>第一个列</span></div>
<div class="ui-block-b"><span>第二个列</span></div>
<div class="ui-block-c"><span>第三个列</span></div>
</div>
</div>
</div>
</body>
</html>