文档辅助分类提问题

文档辅助分类， 当前辅助分类没有文档就不显示。

可以这样设置吗？  因为每一个栏目使用到的辅助分类会不相同。

 @foreach($catGroups as $group)
                        <div class="group">
                            <div class="label">
                                <div class="text">
                                    <i class="{{$group['icon']}}"></i>
                                    {{$group['title']}}
                                </div>
                            </div>
                            <div class="items">
                                <a href="?{{\ModStart\Core\Input\Request::mergeQueries(['catIds'=>$group['_urlCatIds']])}}"
                                   class="{{\ModStart\Core\Util\ArrayUtil::hasAny($group['_catIds'],$catIds)?'':'active'}}">全部</a>
                                @foreach($group['_cats'] as $cat)
                                    <a href="?{{\ModStart\Core\Input\Request::mergeQueries(['catIds'=>$cat['_urlCatIds']])}}"
                                       class="{{in_array($cat['id'],$catIds)?'active':''}}"
                                    >{{$cat['title']}}</a>
                                @endforeach
                            </div>
                        </div>
                    @endforeach