Firefox Tomorrow

web api event

DocumentPictureInPicture: enter event

View on MDN ↗

Secure context

The enter event of the DocumentPictureInPicture interface is fired when the Picture-in-Picture window is successfully opened.

Syntax

Use the event name in methods like addEventListener(), or set an event handler property.

addEventListener("enter", (event) => { })

onenter = (event) => { }

Event type

A DocumentPictureInPictureEvent.

Examples

documentPictureInPicture.addEventListener("enter", (event) => {
  const pipWindow = event.window;
  console.log("Video player has entered the pip window");

  const pipMuteButton = pipWindow.document.createElement("button");
  pipMuteButton.textContent = "Mute";
  pipMuteButton.addEventListener("click", () => {
    const pipVideo = pipWindow.document.querySelector("#video");
    if (!pipVideo.muted) {
      pipVideo.muted = true;
      pipMuteButton.textContent = "Unmute";
    } else {
      pipVideo.muted = false;
      pipMuteButton.textContent = "Mute";
    }
  });

  pipWindow.document.body.append(pipMuteButton);
});

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also