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我想在我的opencart 2.x电子商务的主页上创建类别网格图像,我在网上发现了各种指南,但在每种情况下都需要自定义默认categories.php,然后冲击所有页,实施例I按照本指南How to display Category images in OpenCart仅在主页上显示图像类别opencart
在categories.php
$this->data['categories'][] = array(
'category_id' => $category['category_id'],
'name' => $category['name'],
'image' => $category['image'],
'children' => $children_data,
'href' => $this->url->link('product/category', 'path=' . $category['category_id'])
);
在categories.tpl
<?php foreach ($categories as $category) { ?>
<li><a href="<?php echo $category['href']; ?>"><img src="<?php echo $category['image']; ?>" alt="<?php echo $category['name']; ?>"></a></li>
<?php } ?>
所以我怎么能只为主页做?