覆盖
catalog_category_view.xml
到您的主题
示例应用程序->设计->前端->包装->主题->Magento_Catalog->布局->catalog_category_view.xml
<?xml version="1.0"?>
<!--
/**
* Copyright © 2015 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
-->
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="2columns-left" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<body>
<move element="catalog.leftnav" destination="category.product.list.additional" before="-"/>
</body>
</page>
它的类别页面,您也可以覆盖所有页面