MediaRecorder.onpause - Web APIs 编辑

The MediaRecorder.onpauseevent handler (part of the MediaRecorder API) handles the pause event, allowing you to run code in response to the media recording being paused.

The pause event is thrown as a result of the MediaRecorder.pause() method being invoked.

Syntax

MediaRecorder.onpause = function(event) { ... }
MediaRecorder.addEventListener('pause', function(event) { ... })

Example

...

  pause.onclick = function() {
    if(mediaRecorder.state === "recording") {
      mediaRecorder.pause();
      // recording paused
    } else if(mediaRecorder.state === "paused") {
      mediaRecorder.resume();
      // resume recording
    }
  }

  mediaRecorder.onpause = function() {
    // do something in response to
    // recording being paused
  }

  mediaRecorder.onresume = function() {
    // do something in response to
    // recording being resumed
  }

...

Properties

None.

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• Using the MediaRecorder API
• Web Dictaphone: MediaRecorder + getUserMedia + Web Audio API visualization demo, by Chris Mills (source on Github.)
• simpl.info MediaStream Recording demo, by Sam Dutton.
• Navigator.getUserMedia