dede调用指定id导航循环hover效果（有子分类）

<li  class="dropdown {dede:field name=typeid runphp="yes"}(@me=="")? @me="active":@me="";{/dede:field}"><a href="{dede:global.cfg_basehost/}">网站首页 <span class="sr-only">(current)</span></a></li>

<li class="dropdown  {dede:field name="typeid" runphp="yes" function="GetTopid(@me)"} if(@me=="1")@me="active"; else @me="";{/dede:field}">

<a href="{dede:type typeid='1'} [field:typelink /]{/dede:type} " class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">{dede:type typeid='1'} [field:typename /]{/dede:type} </a>

<ul class="dropdown-menu">

 

 

 

{dede:channel type='son' typeid='1'}<li><a href="[field:typeurl/]">[field:typename/]</a> </li>{/dede:channel}

 

 

 

</ul>

</li>