5-2 導覽列

<!--導覽列 start-->
<nav class="navbar navbar-default" role="navigation">
  <div class="container">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="#">網站名稱</a>
    </div>
 
    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav navbar-right">
        <li><a href="#">首頁</a></li>
        <li><a href="#">最新消息</a></li>
        <li><a href="#">關於我們</a></li>
        <li><a href="#">聯絡我們</a></li>
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">管理 <span class="caret"></span></a>
          <ul class="dropdown-menu" role="menu">
            <li><a href="#">後台</a></li>
            <li><a href="#">新聞管理</a></li>
            <li><a href="#">聯絡我們管理</a></li>
            <!--分隔線-->
            <li class="divider"></li>
            <li><a href="#">關於我們</a></li>
          </ul>
        </li>
      </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
</nav><!-- /.nav -->