录制用户的音频,视屏 navigator.mediaDevices.getUserMedia
google文档HACKS文档相关代码p2pExanmple获取本地的音频<inputtype="file"accept="audio/*"capture="microphone"id="recorder"><audioid="player"controls></aud...
google文档HACKS文档相关代码p2pExanmple获取本地的音频<inputtype="file"accept="audio/*"capture="microphone"id="recorder"><audioid="player"controls></aud...