Ecshop How to globally invoke the specified article level two classification (note that the article classification is not a class two product classification)

1. Copy the following code directly to the template you want to display,修改所需文章分类id，其中 {if $cat.id eq 16}的意思是调用文章分类ID为16下的二级文章分类    

<? $GLOBALS[‘smarty‘]->assign(‘article_categories‘,   article_categories_tree(0)); //文章分类树 ?>

<!--{foreach from=$article_categories item=cat}-->      { if $cat.id eq  16 }                        <!--{foreach from=$cat.children item=child}-->             <li ><a href= "{$child.url}" >{$child.name| escape :html}</a></li>          <!--{/foreach}-->      {/ if } <!--{/foreach}-->2, call the specified article classification and classification of sub-categories <?  $GLOBALS [ ‘smarty‘ ]->assign( ‘article_categories‘ ,   article_categories_tree(0));  //文章分类  ?> <!--{ foreach from= $article_categories item=cat}-->       { if $cat .id eq 16}                     <a href= "{$cat.url}" style= "font-weight:bold;" >{ $cat .name|escape:html}</a>               <!--{ foreach from= $cat .children item=child}-->                   <li ><a href= "{$child.url}" >{ $child .name|escape:html}</a></li>               <!--{/ foreach }-->       {/ if } <!--{/ foreach }-->

Ecshop How to globally invoke the specified article level two classification (note that the article classification is not a class two product classification)