dedecms二级导航标签调用使用的方法

<ul class="nav nav-pills blue">
        <!--一级栏目下面有二级栏目的 -->
        {dede:channelartlist typeid='top' row='4'}
            <li class="dropdown" >
    
              <a id=" id="{dede:field name='id'/}"" href="{dede:field name='typeurl'/}" role="button" data-toggle="dropdown">
              {dede:field name='typename'/}
                  <b class="caret"></b>
              </a>
                    <ul class="dropdown-menu" role="menu" aria-labelledby="drop0">
                      {dede:channel type='son' noself='yes'}
                    <li role="presentation">
                    
                        <a role="menuitem" tabindex="-1" href="[field:typelink/]">
                            [field:typename/]</a>    
                    </li>
                    {/dede:channel}
                      </ul>             
            </li>
        {/dede:channelartlist}

        <!--没有二级栏目的-->
            {dede:channel    type ='top'   row='2'    }
             <li>
                   <a href="[field:typelink/]" target="_blank">[field:typename/]<sup style="color:#FF8400;">●</sup></a> 
               </li>
               {/dede:channel}
         
</ul>