在此页

• 句法
• 浏览器兼容性
• 相关话题

弃用
This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the 兼容性表格 at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.

languageCode 只读特性在 PaymentAddress interface returns a string containing the BCP-47 language code for the address. This is used while localizing the displayy of the address, allowing the determination of the field separators and the order of fields when formatting the address.

句法

var paymentLanguageCode = PaymentAddress.languageCode;
					

值

A DOMString providing the BCP-47 format language code indicating the language the address was written in, such as "en-US" , "pt-BR" ，或 "ja-JP" .

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
languageCode 弃用 非标	Chrome 61 Disabled 61 Disabled Disabled ). To change preferences in Chrome, visit	Edge 15	Firefox 不支持 56 — 63 注意事项 Disabled 56 — 63 注意事项 Disabled Available only in nightly builds. Requires the comma-delineated list in dom.payments.request.supportedRegions to contain one or more of the supported 2-character ISO locales, currently US and CA. 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 53 Disabled 53 Disabled Disabled ). To change preferences in Chrome, visit	Firefox Android 不支持 56 — 63 注意事项 Disabled 56 — 63 注意事项 Disabled Available only in nightly builds. Requires the comma-delineated list in dom.payments.request.supportedRegions to contain one or more of the supported 2-character ISO locales, currently US and CA. Disabled ). To change preferences in Firefox, visit about:config.	Opera Android 不支持 No	Safari iOS ?	Samsung Internet Android 不支持 No

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

非标。预期跨浏览器支持较差。

弃用。不要用于新网站。

弃用。不要用于新网站。

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： Jan 28, 2020

相关话题

1. 支付请求 API
2. PaymentAddress
3. 特性

   1. addressLine
   2. city
   3. country
   4. dependentLocality
   5. organization
   6. phone
   7. postalCode
   8. recipient
   9. region
   10. regionCode
   11. sortingCode
   12. toJSON()
4. Related pages for Payment Request API

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