<title>jQuery UI 按钮(Button) - 图标</title>
<link rel="stylesheet" href="//apps.bdimg.com/libs/jqueryui/1.10.4/css/jquery-ui.min.css">
<script src="//apps.bdimg.com/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="//apps.bdimg.com/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link rel="stylesheet" href="jqueryui/style.css">
$( "button:first" ).button({
primary: "ui-icon-locked"
primary: "ui-icon-locked"
secondary: "ui-icon-triangle-1-s"
secondary: "ui-icon-triangle-1-s"
<button>只带有图标的按钮</button>
<button>图标在左侧的按钮</button>
<button>带有两个图标的按钮</button>
<button>带有两个图标且不带文本的按钮</button>