如何只调用三个tag
迅睿框架 更新 2025-04-13 08:56:01
Alian
Alian
{php $rs_tags = dr_get_content_tags($rs['keywords']);shuffle($rs_tags);}
{loop $rs_tags $name0 $url0}
<a href="{$url0}" title="{$name0}">{$name0}</a>
{/loop}
如何只调用三条，怎么写
{php $rs_tags = dr_array2cut(dr_get_content_tags($rs['keywords']), 3);} {loop $rs_tags $name0 $url0} <a href="{$url0}" title="{$name0}">{$name0}</a> {/loop}