我已經vertnav/left.phtml文件代碼,如何在magento的左側導航中添加懸停效果的子菜單?
<div class="vertnav-container">
<div class="">
<h4 class="no-display"><?php echo $this->__('Category Navigation:') ?></h4>
<?php $store_categories = $this->toLinearArray($this->getStoreCategories()) ?>
<?php if ($count = count($store_categories)): ?>
<ul id="vertnav">
<?php endif; ?>
<?php foreach ($store_categories as $i => $_category): ?><?php $class = array() ?>
<?php if ($count == 1): ?>
<?php $class[] = 'only' ?>
<?php elseif (! $i): ?>
<?php $class[] = 'first' ?>
<?php elseif ($i == $count-1): ?>
<?php $class[] = 'last' ?>
<?php if (isset($store_categories[$i+1]) && $this->isCategoryActive($store_categories[$i+1])) $class[] = 'prev'; ?>
<?php if (isset($store_categories[$i-1]) && $this->isCategoryActive($store_categories[$i-1])) $class[] = 'next'; ?>
<?php echo $this->drawOpenCategoryItem($_category, 0, $class) ?>
<?php endforeach ?>
<?php if ($count): ?>
</ul>
<?php endif; ?>
</div>
</div>
,並設置系統>配置>目錄>類別垂直導航至2,符合我的要求,但現在上顯示的類別的子類別鼠標懸停應顯示
那麼我如何做到這一點,並添加懸停效果代碼到這個?
請幫我