在search.html页实现多级栏目分类,判断选中的一级栏目下是否有子栏目,智能高亮
HTML
<div class="form-group row"> <label class="col-md-2 control-label">一级栏目分类</label> <div class="col-md-9"> <label><a class="label {if !$cat}label-success{else}label-default{/if}" href="{Router::search_url($params, 'catid', NULL)}">不限</a></label> {category pid=0} <label><a class="label {if $t.id==$cat.id || $t.id==$parent.id}label-success{else}label-default{/if}" href="{Router::search_url($params, 'catid', $t.id)}">{$t.name}</a></label> {/category} </div> </div> {if $cat.child} <div class="form-group row"> <label class="col-md-2 control-label">二级栏目分类</label> <div class="col-md-9"> <label><a class="label {if !$cat || $cat.child}label-success{else}label-default{/if}" href="{Router::search_url($params, 'catid', $cat.id)}">不限</a></label> <!--调用栏目分类,这种用法只能用于模块列表与搜索页面--> {loop $related $t} <label><a class="label {if $t.id==$cat.id}label-success{else}label-default{/if}" href="{Router::search_url($params, 'catid', $t.id)}">{$t.name}</a></label> {/loop} </div> </div> {/if}