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The DocumentPictureInPictureEvent interface of the Document Picture-in-Picture API is the event object for the enter event, which fires when the Picture-in-Picture window is opened.
DocumentPictureInPictureEvent()Creates a new DocumentPictureInPictureEvent object instance.
Inherits properties from its parent, Event.
window Read onlyReturns a Window instance representing the browsing context inside the DocumentPictureInPicture window the event was fired on.
Inherits methods from its parent, Event.
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);
});