Question

我想在左侧边栏而不是主列中显示类别说明。

我将其添加到我的catalog.xml：

    <reference name="left">
        <block type="catalog/navigation" name="catalog.leftnav" after="currency" template="catalog/navigation/left.phtml"/>
    </reference>
            <reference name="left">
        <block type="catalog/navigation" name="catalog.catdes" after="catalog.leftnav" template="catalog/navigation/description.phtml"/>
    </reference>

我创建了这个文件：catalog / navigation / description.phtml

    <?php
$_helper = $this->helper('catalog/output');
$_category = $this->getCurrentCategory();
   ?>
        <?php if($_description=$this->getCurrentCategory()->getDescription()): ?>
<div class="category-description">
    <?php echo $_helper->categoryAttribute($_category, $_description, 'description') ?>
</div>

根本没有结果。我能做错什么？

Answer 1

以下为我解决了这个问题。

echo Mage::getModel('catalog/layer')->getCurrentCategory()->getDescription();

Answer 2

您是否曾尝试回复$ _description，因为您在if语句中将其设置为相等？

如果这不起作用，那么只需尝试加载它：

$cat = Mage::getModel('catalog/category')->load($_category->getId());
$description = $cat->getDescription();

Answer 3

<?php if($category = Mage::registry('current_category')): ?>
<div class="category-description std">
    <?php echo $category->getDescription(); ?>
</div>
<?php endif; ?>

Answer 4

自定义phtml文件中的任意位置：

<?php
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$currentCategory = $objectManager->get('Magento\Framework\Registry')->registry('current_category');//get current category information

echo $currentCategory->getDescription();

?>

Magento：如何在左侧边栏中显示类别说明？

4 个答案: