Window：documentPictureInPicture 屬性
Window 介面中只讀屬性 documentPictureInPicture 返回對當前文件上下文中 DocumentPictureInPicture 物件的引用。
值
DocumentPictureInPicture 物件例項。
示例
js
const videoPlayer = document.getElementById("player");
// …
// Open a Picture-in-Picture window.
await window.documentPictureInPicture.requestWindow({
width: videoPlayer.clientWidth,
height: videoPlayer.clientHeight,
});
// …
規範
| 規範 |
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| 文件畫中畫規範 # dom-window-documentpictureinpicture |
瀏覽器相容性
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