我制作了一个自定义模块，使我可以将T＆C复选框移动到摘要div中的付款方式和下订单按钮下方，如下所示：
现在，每当我选择一种付款方式时，请选中“条款和条件”中的复选框并按“下订单”，将弹出以下内容：
我已经尝试了以下方法，但不幸的是没有运气：
提交订单后的Ajax有效负载：
在不使用模块的情况下使用结帐时，有效负载的内容（付款信息）具有：
extension_attributes: {agreement_ids: ["1"]}
agreement_ids: ["1"]当使用我的自定义模块时，它如下：
extension_attributes: {agreement_ids: [""]}
agreement_ids: [""]因此它是空的...这可能是问题所在。我该如何解决？
码
module.xml
<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
<module name="Vendor_Checkout" setup_version="1.0.0">
<sequence>
<module name="Magento_Checkout"/>
</sequence>
</module>
</config>checkout_index_index.xml
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<head>
<css src="Vendor_Checkout::css/checkout.css"/>
</head>
<body>
<!-- Disabling the T&C checkbox under payment methods -->
<referenceBlock name="checkout.root">
<arguments>
<argument name="jsLayout" xsi:type="array">
<item name="components" xsi:type="array">
<item name="checkout" xsi:type="array">
<item name="children" xsi:type="array">
<item name="steps" xsi:type="array">
<item name="children" xsi:type="array">
<item name="billing-step" xsi:type="array">
<item name="children" xsi:type="array">
<item name="payment" xsi:type="array">
<item name="children" xsi:type="array">
<item name="payments-list" xsi:type="array">
<item name="children" xsi:type="array">
<item name="before-place-order" xsi:type="array">
<item name="componentDisabled" xsi:type="boolean">true</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</argument>
</arguments>
</referenceBlock>
<!-- Moving terms and conditions after payment methods -->
<referenceBlock name="checkout.root">
<arguments>
<argument name="jsLayout" xsi:type="array">
<item name="components" xsi:type="array">
<item name="checkout" xsi:type="array">
<item name="children" xsi:type="array">
<item name="steps" xsi:type="array">
<item name="children" xsi:type="array">
<item name="billing-step" xsi:type="array">
<item name="children" xsi:type="array">
<item name="payment" xsi:type="array">
<item name="children" xsi:type="array">
<item name="afterMethods" xsi:type="array">
<item name="children" xsi:type="array">
<item name="agreements" xsi:type="array">
<item name="component" xsi:type="string">Magento_CheckoutAgreements/js/view/checkout-agreements</item>
<item name="sortOrder" xsi:type="string">100</item>
<item name="displayArea" xsi:type="string">before-place-order</item>
<item name="dataScope" xsi:type="string">checkoutAgreements</item>
<item name="provider" xsi:type="string">checkoutProvider</item>
</item>
<item name="agreements-validator" xsi:type="array">
<item name="component" xsi:type="string">Magento_CheckoutAgreements/js/view/agreement-validation</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</argument>
</arguments>
</referenceBlock>
<!-- Moving place order button to sidebar -->
<referenceBlock name="checkout.root">
<arguments>
<argument name="jsLayout" xsi:type="array">
<item name="components" xsi:type="array">
<item name="checkout" xsi:type="array">
<item name="children" xsi:type="array">
<item name="sidebar" xsi:type="array">
<item name="children" xsi:type="array">
<item name="summary" xsi:type="array">
<item name="children" xsi:type="array">
<item name="children" xsi:type="array">
<item name="component" xsi:type="string">Vendor_Checkout/js/view/payment</item>
<item name="config" xsi:type="array">
<item name="template" xsi:type="string">Vendor_Checkout/button</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</argument>
</arguments>
</referenceBlock>
</body>
</page>web / template / button.html
<!-- ko if: (isVisible()) -->
<div class="actions-toolbar-trigger" id="place-order-trigger-wrapper">
<button type="button" class="button action primary" id="place-order-trigger" value="Place Order" >
<span data-bind="i18n: 'Place Order'">Place Order</span>
</button>
</div>
<!-- /ko -->web / js / view / payment.js
define(
[
'jquery',
'ko',
'Magento_Checkout/js/view/summary',
'Magento_Checkout/js/model/step-navigator'
],
function(
$,
ko,
Component,
stepNavigator
) {
'use strict';
console.log('Running');
return Component.extend({
isVisible: function () {
return stepNavigator.isProcessed('shipping');
},
initialize: function () {
$(function() {
$('body').on("click", '#place-order-trigger', function () {
// Parse JSON here somehow?
$(".payment-method._active").find('.action.primary.checkout').trigger( 'click' );
});
});
var self = this;
this._super();
}
});
}
);