判断栏目

{foreach $jznav[2] as $v} 

{if($v['tid']==0 && $v['isshow']==1)}

{if($v['haschild'])}

<div class="relative group">

            <a href="#" class="flex items-center px-4 py-2 text-gray-700 hover:text-blue-600 font-medium rounded-lg hover:bg-gray-50 transition-colors focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50">

               二级菜单<!-- 二级菜单 -->

                <svg class="w-4 h-4 ml-1 transition-transform" fill="none" stroke="currentColor" viewBox="0 0 24 24">

                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>

                </svg>

            </a>

            <!-- 二级菜单 -->

            <div class="absolute left-0 mt-2 w-48 bg-white rounded-lg shadow-lg opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all duration-300 transform group-hover:translate-y-0 -translate-y-2">

                {loop table="classtype" pid="$v['tid']" limit="10" isshow="1" as="vv"}

<a href="{$vv['url']}" target="{$vv['target']}"

class="block px-4 py-2 hover:bg-gray-100">{$vv['classname']}</a>

{/loop}

            </div>

        </div> 

  {else}

        <a href="{$v['url']}" target="{$v['target']}" class="flex items-center px-4 py-2 text-gray-700 hover:text-blue-600 font-medium rounded-lg hover:bg-gray-50 transition-colors focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50">

        {$v['title']}

            </a>

{/if}            

{/if}  

{/foreach}