characteristic | Web API

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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。

BluetoothRemoteGATTDescriptor.characteristic read-only property returns the BluetoothRemoteGATTCharacteristic this descriptor belongs to.

var characteristic = BluetoothRemoteGATTCharacteristic.characteristic

规范	状态	注释
Web Bluetooth The definition of 'characteristic' in that specification.	草案	初始定义。

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
`characteristic`	Chrome 57 注意事项 57 注意事项 macOS only. 57 注意事项 Disabled Linux and versions of Windows earlier than 10. Disabled From version 57: this feature is behind the `#enable-experimental-web-platform-features` preference (needs to be set to `enabled` ). To change preferences in Chrome, visit chrome://flags. 70 注意事项 Windows 10.	Edge ≤79 注意事项 ≤79 注意事项 macOS only. ≤79 注意事项 Disabled Linux and versions of Windows earlier than 10. Disabled From version ≤79: this feature is behind the `#enable-experimental-web-platform-features` preference (needs to be set to `enabled` ). ≤79 注意事项 Windows 10.	Firefox 不支持 No	IE 不支持 No	Opera 44 注意事项 44 注意事项 macOS only. 44 注意事项 Disabled Linux and versions of Windows earlier than 10. Disabled From version 44: this feature is behind the `#enable-experimental-web-platform-features` preference (needs to be set to `enabled` ). 57 注意事项 Windows 10.	Safari 不支持 No	WebView Android 不支持 No	Chrome Android 57	Firefox Android 不支持 No	Opera Android 44	Safari iOS 不支持 No	Samsung Internet Android 7.0