OfflineAudioContext.oncomplete - Web APIs 编辑

The oncomplete event handler of the OfflineAudioContext interface is called when the audio processing is terminated, that is when the complete event (of type OfflineAudioCompletionEvent) is raised.

Syntax

var offlineAudioCtx = new OfflineAudioContext();
offlineAudioCtx.oncomplete = function() { ... }

Example

When processing is complete, you might want to use the oncomplete handler the prompt the user that the audio can now be played, and enable the play button.

offlineAudioCtx.oncomplete = function() {
  console.log('Offline audio processing now complete');
  showModalDialog('Song processed and ready to play');
  playBtn.disabled = false;
}

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• Using the Web Audio API