Window: thuộc tính fullScreen
Non-standard: This feature is not standardized. We do not recommend using non-standard features in production, as they have limited browser support, and may change or be removed. However, they can be a suitable alternative in specific cases where no standard option exists.
The fullScreen property of the Window
interface indicates whether the window is displayed in full screen mode or not.
Giá trị
A boolean value with true meaning that the window is in full-screen mode and false meaning it isn't.
Ghi chú
- Switching between regular window and full screen will fire the "resize" event on the corresponding window.
Ví dụ
js
if (window.fullScreen) {
// it's fullscreen!
} else {
// not fullscreen!
}