当前三级折叠菜单

<!-- 分类折叠手风琴菜单 开始 -->

<div class="subnavbox bg-white radius">

<h2 class="bg-blue text-white">{eyou:channelartlist typeid='$eyou.field.typeid|gettoptype=###,typeid'}{eyou:field name='typename' /}{/eyou:channelartlist}</h2>

<!--当前栏目下二级栏目调用-->

{eyou:channel type="first" currentstyle="active"} 

    {eyou:eq name='$eyou.field.grade' value='2'} 

        {eyou:type typeid='$eyou.field.typeid' id='field1'} 

            {eyou:eq name='$field1.parent_id' value='$field.id'} 

                {eyou:assign name='$field.currentstyle' value='current' /}

                <!--current对应样式中的display:block-->

            {/eyou:eq} 

        {/eyou:type} 

    {/eyou:eq}

    <div class="{$field.currentstyle}dd {$field.currentstyle}dt suboneNav">{$field.typename}</div>

    <!--当前栏目下三级栏目调用-->

    {eyou:notempty name="$field.children"}

    <ul class="cur-bg {$field.currentstyle}">

        {eyou:channel name="$field.children" id="field2"}

        <li><a href="{$field2.typeurl}" class="{$field2.currentstyle}">{$field2.typename}{$field2.typeid}</a>

        </li>

        {/eyou:channel}

    </ul>

    {/eyou:notempty} 

{/eyou:channel}

</div>

<!-- 分类折叠手风琴菜单 结束 -->