我正在尝试在结帐/购物车页面上创建自定义功能块，以便我可以显示免费送货的倒计时.不过，我一直将无效块类型视为错误.
checkout_cart_index.xml
<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="1column" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<body>
<referenceContainer name="checkout.cart.totals.container">
<block type="checkout/cart" class="Miles\FreeShippingCountOnPage\Block\Checkout\Cart\Countdown" name="checkout.cart.miles.countdown" after="-" template="Vendor_Module::checkout/cart/countdown.phtml"/>
</referenceContainer>
</body>
</page>
Vendor\Module\view\frontend\templates\checkout\cart\countdown.phtml
<span><?php
$_item = $block->getItem();
$product = $_item->getProduct();
$additional_data = $block->getAdditionalData();
?>
<div>
<span><?php echo $additional_data?></span>
</div>
?></span>
Vendor\Module\etc\module.xml
<?php
namespace Vendor\Module\Block\Checkout\Cart;
class Countdown extends \Magento\Framework\View\Element\Template
{
public function __construct(
\Magento\Framework\View\Element\Template\Context $context,
array $data = []
) {
parent::__construct($context, $data);
}
}
UPDATE
I have found an html file that looks to actually build the area I need to add the information on located in the path below that I am attempting to use/override
\vendor\magento\module-tax\view\frontend\web\template\checkout\summary\subtotal.html
<!--
/**
* Copyright © 2016 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
-->
<!-- ko if: isBothPricesDisplayed() -->
<tr class="totals sub excl">
<th class="mark" scope="row">
<span data-bind="text: title"></span>
<span data-bind="text: excludingTaxMessage"></span>
</th>
<td class="amount">
<span class="price" data-bind="text: getValue(), attr: {'data-th': excludingTaxMessage}"></span>
</td>
</tr>
<tr class="totals sub incl">
<th class="mark" scope="row">
<span data-bind="text: title"></span>
<span data-bind="text: includingTaxMessage"></span>
</th>
<td class="amount">
<span class="price" data-bind="text: getValueInclTax(), attr: {'data-th': includingTaxMessage}"></span>
</td>
</tr>
<!-- /ko -->
<!-- ko if: !isBothPricesDisplayed() && isIncludingTaxDisplayed() -->
<tr class="totals sub">
<th data-bind="text: title" class="mark" scope="row"></th>
<td class="amount">
<span class="price" data-bind="text: getValueInclTax(), attr: {'data-th': title}"></span>
</td>
</tr>
<!-- /ko -->
<!-- ko if: !isBothPricesDisplayed() && !isIncludingTaxDisplayed() -->
<tr class="totals sub">
<th data-bind="text: title" class="mark" scope="row"></th>
<td class="amount">
<span class="price" data-bind="text: getValue(), attr: {'data-th': title}"></span><br/>
<!-- ko if: getValue() >= 50 -->
<div data-bind="text: 'This order qualifies for free shipping!'"></div>
<!-- /ko -->
<!-- ko ifnot: getValue() >= 50 -->
<div data-bind="text: getValue(), html: 'You have $' + (50.00 - getValue()) + ' left until free shipping!'"></div>
<!-- /ko -->
</td>
</tr>
<!-- /ko -->
任何帮助都将非常感谢并提前感谢！
最新回答
- 2019-12-51 #
- 2019-12-52 #
我其实只是想通了.我必须将if ifnot语句中的行更新为：
<span class="price" data-bind="text: getValue(), attr: {'data-th': title}"></span><br/> <!-- ko if: totals().subtotal >= 50 --> <div data-bind="text: 'This order qualifies for free shipping!'"></div> <!-- /ko --> <!-- ko ifnot: totals().subtotal >= 50 --> <div data-bind="html: 'You have $' + (50.00 - totals().subtotal) + ' left until free shipping!'"></div> <!-- /ko -->我只需要正确的参数/函数和变量。
您需要添加您的块的类。请尝试下面的代码