javascript - Twilio - remove track after participant stops sharing screen

Question

So, once the participant stops sharing using the "stop sharing" button on chrome, it should remove the video-tag (or at least make it black) from the other subscribers screen with the following code:

   $('#shareScreen').click(async function(){
      const stream = await navigator.mediaDevices.getDisplayMedia();
      let screenTrack = new Twilio.Video.LocalVideoTrack(stream.getTracks()[0]);
      room.localParticipant.publishTrack(screenTrack);
      screenTrack.once('stopped', () => {
        room.localParticipant.unpublishTrack(screenTrack);
        screenTrack.stop();
        screenTrack = null;
      });
    });

But I still see a still screen. The window is still being displayed and the video tag has not been removed from the other participants screen

How do I fix this and remove the screen sharing video after the participant has stopped sharing his/her screen?

Answer 1

等待大神答复