在此页

• 句法
• 用法注意事项
• 规范
• 浏览器兼容性
• 另请参阅
• 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 .

只读 XRInputSource property profiles returns an array of strings, each describing a configuration profile for the input source. The profile stings are listed in order of specificity, with the most specific profile listed first.

注意： profiles list is always empty when the WebXR session is in inline mode.

句法

let profileList = xrInputSource.profiles;
					

值

An array of DOMString objects, each describing one configuration profile for the input device represented by the XRInputSource object. Each input profile specifies the preferred visual representation and behavior of the input source.

用法注意事项

Input profile names

An input profile name is a string describing a visual representation and behavior the input source may be configured to use. Each string:

• Has no spaces; instead, words are separated by hyphen ("-") characters
• If the platform makes it available, the USB vendor and product ID may be provided but cannot be relied upon
• Does not uniquely identify a specific device; rather, it identifies a configuration that the product is capable of using
• Does not provide information about handedness of the device, if applicable

WebXR Input Profiles Registry is used by device developers and browser developers to attempt to ensure that a given device will report the same profile strings regardless of which browser or other 用户代理 you use.

规范

规范	状态	注释
WebXR 设备 API The definition of 'XRInputSource.profiles' in that specification.	工作草案	初始定义。

浏览器兼容性

The compatibility table in 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
profiles	Chrome 79	Edge 79	Firefox No	IE No	Opera No	Safari No	WebView Android No	Chrome Android 79	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android 11.2

图例

完整支持

完整支持

不支持

不支持

另请参阅

• WebXR 设备 API
• Inputs and input sources
• Using gamepads in WebXR applications

元数据

• 最后修改： Feb 11, 2020

相关话题

1. XRInputSource
2. 特性

   1. gripSpace
   2. handedness
   3. profiles
   4. targetRayMode
   5. targetRaySpace