导航循环如何判断是当前栏目就输出 style="display: flex;",不是当前栏目就输出 style="display: none;"
{category module=share pid=0}
<li class="{if IS_SHARE && $catid && dr_in_array($catid, $t.catids)} active{/if}">
<a class="font-bold" href="{$t.url}" title="{$t.name}" {if $t.tid==2} target="_blank"{/if}>{$t.name}</a>
{if $t.child}
<ol class="x-head-nav-second none" style="display: flex;" >
{category module=share pid=$t.id return=t2}
<li class="{if $t2.child} dropdown-submenu{/if} {if IS_SHARE && $catid && dr_in_array($catid, $t2.catids)} active{/if}">
<a class="flex" href="{$t2.url}">
</a>
</li>
{/category}
{/if}
</ol>
{/category}
<li {if IS_SHARE && $catid && dr_in_array($catid, $t.catids)} style="display: flex;" {else}style="display: none;"{/if} >这个就是 ,你把display 包裹在里面就行了