navigator getusermedia undefined
webrtc_adaptor.js:85. Uncaught TypeError: Cannot read property 'getUserMedia' of undefined at new WebRTCAdaptor (webrtc_adaptor.js:85), msGetUserMedia ); if (typeof navigator.mediaDevices.getUserMedia === 'undefined') navigator.getUserMedia( audio: true }, streamHandler, ..., Safari doesn't support WebRTC, which is the HTML5 standard that defines getUserMedia . At the moment this API will only work in Firefox and ..., mediaDevices === undefined) navigator.mediaDevices = }; } // 一些浏览器部分支持mediaDevices。我们不能直接给对象设置getUserMedia ..., Note: If the current document isn't loaded securely, navigator.mediaDevices will be undefined , and you cannot use getUserMedia() ., Navigator.getUserMedia()方法提醒用户需要使用音频（0或者1）和（0或者1）视频输入设备，比如相机，屏幕共享，或者麦克风。如果用户给予 ..., Since version 74 of Chrome navigator.getUserMedia , navigator.webkitGetUserMedia and navigator.mediaDevices can be used only in secure ..., According to MDN, navigator.getUserMedia() is deprecated and isn't supported on Android/Chrome and some newer browser versions., getUserMedia undefined ... https://caniuse.com/#search=getUserMedia 点击打开链接 .... 录制//js代码//实时录音监听varpromise=navigator., 这里我们只会在没有getUserMedia属性的时候添加它。 if (navigator.mediaDevices.getUserMedia === undefined) navigator.mediaDevices.
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 navigator getusermedia undefined 相關參考資料
Cannot read property 'getUserMedia' of undefined · Issue ...
webrtc_adaptor.js:85. Uncaught TypeError: Cannot read property 'getUserMedia' of undefined at new WebRTCAdaptor (webrtc_adaptor.js:85) https://github.com Firefox: navigator.getUserMedia is not a function - Stack Overflow
msGetUserMedia ); if (typeof navigator.mediaDevices.getUserMedia === 'undefined') navigator.getUserMedia( audio: true }, streamHandler, ... https://stackoverflow.com Javascript function navigator.getUserMedia is undefined in Safari ...
Safari doesn't support WebRTC, which is the HTML5 standard that defines getUserMedia . At the moment this API will only work in Firefox and ... https://stackoverflow.com MediaDevices.getUserMedia() - Web API 接口参考| MDN
mediaDevices === undefined) navigator.mediaDevices = }; } // 一些浏览器部分支持mediaDevices。我们不能直接给对象设置getUserMedia ... https://developer.mozilla.org MediaDevices.getUserMedia() - Web APIs | MDN
Note: If the current document isn't loaded securely, navigator.mediaDevices will be undefined , and you cannot use getUserMedia() . https://developer.mozilla.org navigator.getUserMedia - Web API 接口参考| MDN
Navigator.getUserMedia()方法提醒用户需要使用音频（0或者1）和（0或者1）视频输入设备，比如相机，屏幕共享，或者麦克风。如果用户给予 ... https://developer.mozilla.org Navigator.getUserMedia and Navigator.webkitGetUserMedia undefined ...
Since version 74 of Chrome navigator.getUserMedia , navigator.webkitGetUserMedia and navigator.mediaDevices can be used only in secure ... https://stackoverflow.com navigator.getUserMedia not working on Android Chrome - Stack ...
According to MDN, navigator.getUserMedia() is deprecated and isn't supported on Android/Chrome and some newer browser versions. https://stackoverflow.com 微信IOS navigator.getUserMedia undefined - 办公室农民 ...
getUserMedia undefined ... https://caniuse.com/#search=getUserMedia 点击打开链接 .... 录制//js代码//实时录音监听varpromise=navigator. https://blog.csdn.net 捕获用户麦克风&& 摄像头- Xzavier's Blog | xiaohuazheng Blog ...
这里我们只会在没有getUserMedia属性的时候添加它。 if (navigator.mediaDevices.getUserMedia === undefined) navigator.mediaDevices. https://xiaohuazheng.github.io |