Bootstrap标签内

<p>Tabs With Dropdown Example</p>

<ul class = "nav nav-tabs">
   <li class = "active"><a href = "#">Home</a></li>
   <li><a href = "#">SVN</a></li>
   <li><a href = "#">iOS</a></li>
   <li><a href = "#">VB.Net</a></li>

   <li class = "dropdown">
      <a class = "dropdown-toggle" data-toggle = "dropdown" href = "#">
         Java 
         <span class = "caret"></span>
      </a>

      <ul class = "dropdown-menu">
         <li><a href = "#">Swing</a></li>
         <li><a href = "#">jMeter</a></li>
         <li><a href = "#">EJB</a></li>

         <li class = "divIDer"></li>
         <li><a href = "#">Separated link</a></li>
      </ul>

   </li>

   <li><a href = "#">PHP</a></li>
</ul>