“关键字”及“复选框”字段数组拆分,并逐个循环出来

列表页

<!--调用组图类型字段成列表-->

{pc:content action="lists" catid="$catid" num="10" order="listorder DESC" moreinfo="1" page="$page"}
{loop $data $n $r}
<div class="col-auto">
{loop string2array($r['jietu']) $pic_k $v}
<a href="{$v[url]}"><img src="{thumb($v[url],80,150)}" alt="{$v[alt]}"/></a>
{/loop}
</div>
{/loop}
{/pc}

<!--单个调用关键字列表-->
{pc:content action="lists" catid="$catid" num="10" order="id DESC" page="$page"}
{loop $data $r}
{php $keywords = explode(' ',$r[keywords]);}
<b>关键字:</b>
{loop $keywords $keyword}
<a style="border:1px solid #3300FF; padding:2px;" href="{APP_PATH}index.php?m=content&c=tag&catid={$catid}&tag={urlencode($keyword)}"> {$keyword}</a>
{/loop}
{/loop}

<!--调用box类型-->
{pc:content action="lists" catid="$catid" num="10" order="id DESC" moreinfo="1" page="$page"}
{loop $data $r}
{php $lists = explode(',',$r[rom]);}
<b>标签:</b>
{loop $lists $rom}
<a style="border:1px solid #3300FF; padding:2px;" href="#"> {$rom}</a>
{/loop}
{/loop}


以下为用于内容页:

<!--调用组图类型字段成列表-->
{loop $watermark $pic_k $r}
<li><a href="{$r[url]}" target="_blank"><img src="{thumb($r[url])}" alt="{$r[alt]}" rel="{$r[url]}"/></a></li>
{/loop}

<!--单个调用关键字列表-->
{loop $keywords $keyword}
<li><a href="{APP_PATH}index.php?m=content&c=tag&catid={$catid}&tag={urlencode($keyword)}" class="blue">{$keyword}</a></li>
{/loop}

<!--调用box类型字段成列表-->
{loop $data $r}
{php $r = explode(',',$rom);}
{loop $r $rom}
<li>{$rom}</li>
{/loop}
{/loop}

注意:rom 为自定义的BOX类型字段;多选后,字段中数据用",(逗号)"隔开

原文地址:https://www.cnblogs.com/heqinglin/p/5591679.html