调用当前栏目分类及子分类和三级分类是程序设计里常用的方法，本文就来详细讲述destoon实现调用当前栏目分类及子分类和三级分类的方法。具体操作如下：
在destoon中提供了如下的调用语句：
一级分类名：
{$m[catname]} |
二级分类名：
{$c[catname]} |
三级分类名：
{$b[catname]} |
具体调用示例如下：
一、直接调用分类名称和链接：
{loop $maincat $i $m}<dl> {php $child = get_maincat($maincat, $CATEGORY, 1);} <dt><a href="{$MOD[linkurl]}{$m[linkurl]}" rel="external nofollow" rel="external nofollow" >{$m[catname]}</a></dt> {php $childs = get_maincat($m[catid], $CATEGORY, 1);} {loop $childs $i $c}<dd><a href="{$MOD[linkurl]}{$c[linkurl]}" rel="external nofollow" rel="external nofollow" rel="external nofollow" >{$c[catname]}</a></dd>{/loop} </dl>{/loop} |
二、调用分类名和其下最新文章：
{loop $maincat $i $m} {php $child = get_maincat($maincat, $CATEGORY, 1);} <div class="hq01"> <div class="hq-tt"> <p><h4>{$m[catname]}</h4> {php $a = get_maincat($m[catid], $CATEGORY, 1);} {loop $a $g} {php $f = get_maincat($g[catid], $CATEGORY, 1);} {loop $f $i $b} <span><a href="{$MOD[linkurl]}{$c[linkurl]}" rel="external nofollow" rel="external nofollow" rel="external nofollow" >{$b[catname]}</a></span> {/loop} {/loop} <span class="hqmore"><a href="{$MOD[linkurl]}{$m[linkurl]}" rel="external nofollow" rel="external nofollow" >[更多]</a></span> </p> </div> <div class="clear"></div> {php $childs = get_maincat($m[catid], $CATEGORY, 1);} {loop $childs $i $c} <div class="hq-cc"> <!--{php $tags=tag("moduleid=$moduleid&condition=status=3&areaid=$cityid&length=40&catid=".$c[catid]."&order=".$MOD[order]."&pagesize=5&datetype=2&target=_blank&template=null")}--> <ul> <li class="li-t"><span><a href="{$MOD[linkurl]}{$c[linkurl]}" rel="external nofollow" rel="external nofollow" rel="external nofollow" >---更多</a></span>{$c[catname]}</li> {loop $tags $t} <li><!-- <span class="f_r">{date('Y-m-d', $t[addtime])} </span> --> <a href="{$t[linkurl]}" rel="external nofollow" {if $target} target="{$target}"{/if}>{$t[title]}</a> </li> {/loop} </ul> </div> {/loop} <div class="clear"></div> </div> <div class="clear"></div> {/loop} |
