?>
"> <!-- 非首页，需要添加cat1类 -->
<div class="cat_hd <?php
echo $this->context->route == Yii::$app->defaultRoute ? '' : 'off';
?>
"> <!-- 注意，首页在此div上只需要添加cat_hd类，非首页，默认收缩分类时添加上off类，鼠标滑过时展开菜单则将off类换成on类 -->
<h2>全部商品分类</h2>
<em></em>
</div>
<div class="cat_bd <?php
echo $this->context->route == Yii::$app->defaultRoute ? '' : 'none';
?>
">
<?php
foreach (ProductCategory::getListByLevel(1) as $productCategory) {
?>
<div class="cat">
<h3><a href=""><?php
echo $productCategory->name;
?>
</a> <b></b></h3>
<div class="cat_detail">
<?php
foreach (ProductCategory::getListByParentId($productCategory->id) as $secondProductCategory) {
?>
<dl class="dl_1st">
<dt><a href=""><?php
echo $secondProductCategory->name;
?>
</a></dt>
