详解thinkphp中的volist标签

$User = M('User');
$list = $User->select();
$this->assign('list',$list);
<volist name="list" id="vo">
{$vo.id}
{$vo.name}
</volist>

<volist name="list" id="vo" mod="2" >
<eq name="mod" value="1">{$vo.name}</eq>
</volist>

<volist name="list" id="vo" mod="5" >
{$vo.name}
<eq name="mod" value="4"><br/></eq>
</volist>

<volist name="list" id="vo" key="k" >
{$k}.{$vo.name}
</volist>

<volist name="list" id="vo" >
{$i}.{$vo.name}
</volist> 

<volist name="agentData" id="vo" mod="3" key="k" empty="暂时没有数据">
<div style="display:inline-block;width:280px;margin:3px;">
<input type="radio" class="regular-radio" value="{sh:$vo.agent_id}" name="agent_id" id="agent_{sh:$k}" <eq name="k" value="1">checked="checked"</eq>><label for="agent_{sh:$k}"></label><span style="display:inline-block;padding:0px 0px 5px 5px;">{sh:$vo.name} 电话({sh:$vo.tel})</span>
</div>
{sh:$mod}
<eq name="mod" value="2"><br/></eq>
</volist>