guoyao-jiankang/application/admin/view/asset_cate/tree.html

{volist name="data" id="v"}
<tr>
    <td style="text-indent:{$depth * 2}em;>
        {if condition="isset($v['children']) && !empty($v['children'])"}
        <i class="glyphicon glyphicon-folder-open"></i>
        {else /}
        <i class="glyphicon glyphicon-list-alt"></i>
        {/if}
        {$v.title}
    </td>
    <td style="width: 300px;">

        <a url="{:url('edit',['id'=>$v['id']])}" href="javascript:;" data-title="编辑" onclick="layer_open(this,2)" data-width="400px" data-height="300px"><span class="label label-primary" title="编辑" >编辑</span></a>

        <a url="{:url('add',['pid'=>$v['id']])}" href="javascript:;" data-title="添加子分类" onclick="layer_open(this,2)"  data-width="400px" data-height="300px"><span class="label label-primary" title="添加子分类">添加子分类</span></a>


        <a href="{:url('del',['id'=>$v['id']])}" data-confirm="确定要删除该记录吗?" class="ajax-get confirm data-reload"><span class="label label-danger" title="删除">删除</span></a>

    </td>
</tr>
{if condition="isset($v['children']) && !empty($v['children'])"}
{:widget_view('asset_cate/tree',['data'=>$v['children'],'depth'=>$depth + 1])}
{/if}
{/volist}