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• 特性
• 规范
• 浏览器兼容性
• 相关话题

安全上下文
此特征只可用于 安全上下文 (HTTPS)，在某些或所有 支持浏览器 .

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PaymentDetailsUpdate dictionary is used to provide updated information to the payment user interface after it has been instantiated. This can be done either by calling the PaymentRequestUpdateEvent.updateWith() method or by using the PaymentRequest.show() method's detailsPromise parameter to provide a Promise that returns a PaymentDetailsUpdate that updates the payment information before the user interface is even enabled for the first time.

特性

PaymentDetailsUpdate dictionary is based on the PaymentDetailsBase dictionary, and inherits its properties, which are included in the list below .

displayItems 可选

An array of PaymentItem objects, each describing one line item for the payment request. These represent the line items on a receipt or invoice.

error 可选

A DOMString specifying an error message to present to the user . When calling updateWith() ，包括 error in the updated data causes the 用户代理 to display the text as a general error message. For address field specific errors, use shippingAddressErrors .

modifiers 可选

An array of PaymentDetailsModifier objects, each describing a modifier for particular payment method identifiers. For example, you can use one to adjust the total payment amount based on the selected payment method ("5% cash discount!").

shippingAddressErrors 可选

AddressErrors object which includes an error message for each property of the shipping address that could not be validated.

shippingOptions 可选

An array of PaymentShippingOption objects, each describing one available shipping option from which the user may choose.

total 可选

A PaymentItem providing an updated total for the payment. Make sure this equals the sum of all of the items in displayItems . This is not calculated automatically . You must update this value yourself anytime the total amount due changes. This lets you have flexibility for how to handle things like tax, discounts, and other adjustments to the total price charged.

规范

规范	状态	注释
支付请求 API The definition of 'PaymentDetailsUpdate' in that specification.	候选推荐	初始定义。

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
PaymentDetailsUpdate	Chrome 61	Edge ≤18	Firefox 55 注意事项 Disabled 55 注意事项 Disabled Available only in nightly builds. Disabled From version 55: this feature is behind the dom.payments.request.enabled preference (needs to be set to true ) 和 dom.payments.request.supportedRegions preference (needs to be set to A comma-delineated list of one or more 2-character ISO country codes indicating the countries in which to support payments (for example, US,CA . ). To change preferences in Firefox, visit about:config.	IE 不支持 No	Opera 不支持 No	Safari ?	WebView Android 不支持 No	Chrome Android 53	Firefox Android 55 注意事项 Disabled 55 注意事项 Disabled Available only in nightly builds. Disabled From version 55: this feature is behind the dom.payments.request.enabled preference (needs to be set to true ) 和 dom.payments.request.supportedRegions preference (needs to be set to A comma-delineated list of one or more 2-character ISO country codes indicating the countries in which to support payments (for example, US,CA . ). To change preferences in Firefox, visit about:config.	Opera Android 不支持 No	Safari iOS ?	Samsung Internet Android 6.0
error	Chrome 61	Edge ≤18	Firefox 55 注意事项 Disabled 55 注意事项 Disabled Available only in nightly builds. Disabled ). To change preferences in Firefox, visit about:config.	IE 不支持 No	Opera 不支持 No	Safari ?	WebView Android 不支持 No	Chrome Android 60	Firefox Android 55 注意事项 Disabled 55 注意事项 Disabled Available only in nightly builds. Disabled ). To change preferences in Firefox, visit about:config.	Opera Android 不支持 No	Safari iOS ?	Samsung Internet Android 8.0
shippingAddressErrors	Chrome 61	Edge ≤18	Firefox 55 注意事项 Disabled 55 注意事项 Disabled Available only in nightly builds. Disabled ). To change preferences in Firefox, visit about:config.	IE 不支持 No	Opera 不支持 No	Safari ?	WebView Android 不支持 No	Chrome Android 60	Firefox Android 55 注意事项 Disabled 55 注意事项 Disabled Available only in nightly builds. Disabled ). To change preferences in Firefox, visit about:config.	Opera Android 不支持 No	Safari iOS ?	Samsung Internet Android 8.0
total	Chrome 61	Edge ≤18	Firefox 55 注意事项 Disabled 55 注意事项 Disabled Available only in nightly builds. Disabled ). To change preferences in Firefox, visit about:config.	IE 不支持 No	Opera 不支持 No	Safari ?	WebView Android 不支持 No	Chrome Android 60	Firefox Android 55 注意事项 Disabled 55 注意事项 Disabled Available only in nightly builds. Disabled ). To change preferences in Firefox, visit about:config.	Opera Android 不支持 No	Safari iOS ?	Samsung Internet Android 8.0

图例

完整支持

完整支持

不支持

不支持

兼容性未知 ?

兼容性未知

见实现注意事项。

用户必须明确启用此特征。

用户必须明确启用此特征。

元数据

• 最后修改： 2020 年 1 月 22 日

相关话题

1. 支付请求 API
2. PaymentDetailsUpdate
3. 特性

   1. error
   2. shippingAddressErrors
4. Related pages for Payment Request API

   1. HTMLIFrameElement.allowPaymentRequest
   2. MerchantValidationEvent
   3. PaymentAddress
   4. PaymentMethodChangeEvent
   5. PaymentRequest
   6. PaymentRequestUpdateEvent
   7. PaymentResponse