【thinkphp】之无限极分类前台显示
2020-05-07ThinkPHP
thinkphp5框架之无限极分类前台显示方法
//先查询顶级栏目展示出来
$res=db::name('column')->where('pid',0)->select();
$list=[];
foreach($res as $k=>$v){
//查子栏目
$data = db::name('column')->where('pid',$v['cid'])->select();
$list[$k]=$v;
$list[$k]['data']=$data;
}
$this->assign('list',$list);
html
{volist name="list" id="vo"}
<li date-switch='0' class=""><a data-hover="-" data-icon="+" href="">{$vo.name}</a>
<div class="top-sub-menu">
{volist name="$vo['data']" id="voo"}
<a href="/html/ywjs/ckkj/"> {$voo.name}</a>
{/volist}
</div>
</li>
{/volist}
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