标签能不能先判断再循环呢
开源系统 更新 2017-11-03 17:35:48
独立人
独立人
{pc:content action="lists" catid="56" where="$where" moreinfo="1" order="id DESC" num="8"}
{if !empty($data)}
//有内容
{loop $data $r}
{/loop}
{else}
//无内容提示
{/if}
{/pc}有点像phpcms这个，不知道能行吗
{list action=extend field=name cid=$id order=id_asc}{/list} <div class="mod-inner mod-player-t shadow margin-t-20"> <div class="mod-inner-title"> <span>播放列表</span> </div> <div class="mod-inner-main margin-t-16"> {if $count} <div class="playSource"> <div class="sourceList bd"> <div class="playNumList clearfix"> <ul> {list action=extend field=name,url cid=$id order=id_asc} <li><a target="_blank" href="{$t.url}">{$t.name}</a></li> {/list} </ul> </div> </div> </div> {else} <div class="no_data_div"><div class="no_data"><img src="https://png.icons8.com/leaf/office/80"><p>暂无相关资源~~</p></div></div> {/if} </div> </div><div class="mod-inner mod-player-t shadow margin-t-20"> <div class="mod-inner-title"> <span>播放列表</span> </div> <div class="mod-inner-main margin-t-16"> {list action=extend field=name cid=$id order=id_asc}{/list} {if $count} <div class="playSource"> <div class="sourceList bd"> <div class="playNumList clearfix"> <ul> {loop $return $t} <li><a target="_blank" href="{$t.url}">{$t.name}</a></li> {/loop} </ul> </div> </div> </div> {else} <div class="no_data_div"><div class="no_data"><img src="https://png.icons8.com/leaf/office/80"><p>暂无相关资源~~</p></div></div> {/if} </div> </div>还可以{list action=extend field=name cid=$id order=id_asc} <li><a target="_blank" href="{$t.url}">{$t.name}</a></li> {/list} {if !$count} 没有内容 {/if}还可以{list action=extend field=name cid=$id order=id_asc} {/list} {if $count} {loop $return $t} <li><a target="_blank" href="{$t.url}">{$t.name}</a></li> {/loop} {else} 没有内容 {/if}