<title>Bootstrap 实例 - 激活导航状态</title>
<link href="//libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
<script src="//libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
<script src="//libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
<ul class="nav nav-pills">
<li class="active"><a href="#">首页 <span class="badge">42</span></a></li>
<li><a href="#">简介</a></li>
<li><a href="#">消息 <span class="badge">3</span></a></li>
<ul class="nav nav-pills nav-stacked" style="max-width: 260px;">
<span class="badge pull-right">42</span>
<li><a href="#">简介</a></li>
<span class="badge pull-right">3</span>