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• 句法
• 规范
• 浏览器兼容性
• 相关话题

这是 实验性技术
检查 浏览器兼容性表格 要小心谨慎在生产中使用这之前。

create() 方法在 CredentialsContainer interface returns a Promise that resolves with a new Credential instance based on the provided options, or null if no Credential object can be created.

This method is restricted to top-level contexts. Calls to it within an <iframe> element will resolve without effect.

句法

var promise = CredentialsContainer.create([options])
					

参数

选项

An object of type CredentialCreationOptions that contains options for the requested new Credentials object. It must include one of the options "password", "federated", or "publicKey". The options are:

• password : 可选 Either an HTMLFormElement ，或 PasswordCredentialData object. TBD
  • id : (required) USVString 继承自 CredentialData .
  • 名称 : 可选 USVString TBD
  • iconURL : 可选 USVString TBD
  • password : (required) USVString TBD
• federated : 可选 FederatedCredentialInit object. Contains requirements for creating/obtaining federated credentials. The available options are:
  • id : (required) USVString 继承自 CredentialData .
  • 名称 : 可选 USVString TBD
  • iconURL : 可选 USVString TBD
  • provider : (required) USVString TBD
  • 协议 : 可选 USVString TBD
• publicKey : 可选 an PublicKeyCredentialCreationOptions object that describes the options for creating a WebAuthn credential.

返回

A Promise that resolves with a Credential instance, such as PasswordCredential , FederatedCredential ，或 PublicKeyCredential .

规范

规范	状态	注释
Credential Management Level 1 The definition of 'get()' in that specification.	工作草案	初始定义。
Web Authentication: An API for accessing Public Key Credentials Level 1	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
create	Chrome 60	Edge 18	Firefox Yes	IE ?	Opera 不支持 No	Safari 13	WebView Android 60	Chrome Android 60	Firefox Android Yes	Opera Android 不支持 No	Safari iOS 13.3	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

实验。期望将来行为有所改变。

实验。期望将来行为有所改变。

元数据

• 最后修改： Mar 18, 2019

相关话题

1. CredentialsContainer
2. 方法

   1. create()
   2. get()
   3. preventSilentAccess()
   4. store()