Magento 2自定义结帐步骤导航
Magento 2 custom checkout step navigation
我在magento 2中自定义结帐过程,在Shipping和Payment步骤之间添加一个自定义步骤,并在Shipping步骤中添加一个复选框。
当第一次进入结帐页面时,我的Shipping和Custom步骤都被选中,如图所示。
https://i.stack.imgur.com/JpUR5.jpg所以有两个问题:
- 当我第一次进入结帐页面时,我如何才能使只有Shipping步骤可见?
- 如果我选择我在运输步骤中添加的复选框,我怎么能做到这一点,我跳过我的自定义步骤(直接从运输到付款),但如果我不选择复选框,我去我的自定义步骤?
我已经做了什么
我已经使用magento团队在http://devdocs.magento.com/guides/v2.1/howdoi/checkout/checkout_new_step.html
中提供的文档创建了自定义步骤这是我的Vendor_CustomCheckout/view/frontend/web/js/view/step-view.js
define(
[
'ko',
'uiComponent',
'underscore',
'Magento_Checkout/js/model/step-navigator',
'Magento_Ui/js/form/form'
],
function (
ko,
Component,
_,
stepNavigator
) {
'use strict';
/**
*
* mystep - is the name of the component's .html template,
* <Vendor>_<Module> - is the name of the your module directory.
*
*/
return Component.extend({
defaults: {
template: 'Vendor_CustomCheckout/mystep'
},
//add here your logic to display step,
isVisible: ko.observable(true),
/**
*
* @returns {*}
*/
initialize: function () {
this._super();
// register your step
stepNavigator.registerStep(
//step code will be used as step content id in the component template
'custom_step',
//step alias
null,
//step title value
'Direccion de Facturacion',
//observable property with logic when display step or hide step
this.isVisible,
_.bind(this.navigate, this),
/**
* sort order value
* 'sort order value' < 10: step displays before shipping step;
* 10 < 'sort order value' < 20 : step displays between shipping and payment step
* 'sort order value' > 20 : step displays after payment step
*/
15
);
return this;
},
/**
* The navigate() method is responsible for navigation between checkout step
* during checkout. You can add custom logic, for example some conditions
* for switching to your custom step
*/
navigate: function () {
this.isVisible(false);
this.isVisible = false;
},
/**
* @returns void
*/
navigateToNextStep: function () {
// trigger form validation
this.source.set('params.invalid', false);
this.source.trigger('customStepForm.data.validate');
console.dir(this.isVisible);
// verify that form data is valid
if (!this.source.get('params.invalid')) {
// data is retrieved from data provider by value of the customScope property
var formData = this.source.get('customStepForm');
// do something with form data
console.dir(formData);
}
stepNavigator.next();
}
});
}
);
这是我的Vendor_CustomCheckout/view/frontend/layout/checkout_index_index.xml
<item name="custom-step" xsi:type="array">
<item name="component" xsi:type="string">Vendor_CustomCheckout/js/view/step-view</item>
<item name="provider" xsi:type="string">checkoutProvider</item>
<item name="config" xsi:type="array">
<item name="template" xsi:type="string">Vendor_CustomCheckout/mystep</item>
</item>
<!--To display step content before shipping step "sortOrder" value should be < 1-->
<!--To display step content between shipping step and payment step 1 < "sortOrder" < 2 -->
<!--To display step content after payment step "sortOrder" > 2 -->
<item name="sortOrder" xsi:type="string">1.5</item>
<item name="children" xsi:type="array">
<!--add here child component declaration for your step-->
<item name="custom-step-form-fieldset" xsi:type="array">
<!-- uiComponent is used as a wrapper for form fields (its template will render all children as a list) -->
<item name="component" xsi:type="string">uiComponent</item>
<!-- the following display area is used in template (see below) -->
<item name="displayArea" xsi:type="string">custom-step-form-fields</item>
<item name="children" xsi:type="array">
<item name="name" xsi:type="array">
<item name="component" xsi:type="string">Magento_Ui/js/form/element/abstract</item>
<item name="config" xsi:type="array">
<!-- customScope is used to group elements within a single form (e.g. they can be validated separately) -->
<item name="customScope" xsi:type="string">customStepForm</item>
<item name="template" xsi:type="string">ui/form/field</item>
<item name="elementTmpl" xsi:type="string">ui/form/element/input</item>
</item>
<item name="provider" xsi:type="string">checkoutProvider</item>
<item name="dataScope" xsi:type="string">customStepForm.name</item>
<item name="label" xsi:type="string">Nombre</item>
<item name="sortOrder" xsi:type="string">1</item>
<item name="validation" xsi:type="array">
<item name="required-entry" xsi:type="string">true</item>
</item>
</item>
</item>
</item>
</item>
谢谢,
。Martz .
一开始我也遇到了同样的问题。原因如下:
//add here your logic to display step,
isVisible: ko.observable(true),
如果您将其设置为true,它将立即显示您的步骤,因此您要么为true构建条件,要么将其设置为false。这样,您的步骤应该只在shipping步骤完成后才可见。
这是我们的解决方案
define(
[
'ko',
'uiComponent',
'underscore',
'Magento_Checkout/js/model/step-navigator'
],
function (
ko,
Component,
_,
stepNavigator
) {
'use strict';
/**
*
* newcheckout - is the name of the component's .html template,
* MD_Newcheckoutstep - is the name of the your module directory.
*
*/
return Component.extend({
defaults: {
template: 'MD_Newcheckoutstep/newcheckout'
},
//add here your logic to display step,
// I have given false here so that is will no merge with other step
// if you make it true sometime happens that is merge with shipping step.
visible: ko.observable(quote.isVirtual())
/**
*
* @returns {*}
*/
initialize: function () {
this._super();
// register your step
stepNavigator.registerStep(
//step code will be used as step content id in the component template
'newcheckoutstep',
//step alias
null,
//step title value
'New Checkout Step',
//observable property with logic when display step or hide step
this.isVisible,
_.bind(this.navigate, this),
/**
* sort order value
* 'sort order value' < 10: step displays before shipping step;
* 10 < 'sort order value' < 20 : step displays between shipping and payment step
* 'sort order value' > 20 : step displays after payment step
*/
15
);
return this;
},
/**
* The navigate() method is responsible for navigation between checkout step
* during checkout. You can add custom logic, for example some conditions
* for switching to your custom step
*/
navigate: function () {
self.visible(true);
},
/**
* @returns void
*/
navigateToNextStep: function () {
stepNavigator.next();
}
});
}
);
在我自己的博客
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