add comment for util/full-screen.js

This commit is contained in:
btzr-io 2019-05-30 22:35:37 -06:00
parent 1851c50d71
commit 3c30a167c0

View file

@ -1,9 +1,14 @@
/*
Polyfill functions for the HTML5 fullscreen api:
https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API
*/
const prefixes = {
fullscreenElement: ['fullscreenElement', 'msFullscreenElement', 'mozFullScreenElement', 'webkitFullscreenElement'],
fullscreenEnabled: ['fullscreenEnabled', 'msFullscreenEnabled', 'mozFullScreenEnabled', 'webkitFullscreenEnabled'],
requestFullscreen: ['requestFullscreen', 'msRequestFullscreen', 'mozRequestFullScreen', 'webkitRequestFullscreen'],
exitFullscreen: ['exitFullscreen', 'msExitFullscreen', 'mozCancelFullScreen', 'webkitExitFullscreen'],
fullscreenChange: ['fullscreenChange', 'MSFullscreenChange', 'mozfullscreenchange', 'webkitfullscreenchange'],
fullscreenEnabled: ['fullscreenEnabled', 'msFullscreenEnabled', 'mozFullScreenEnabled', 'webkitFullscreenEnabled'],
fullscreenElement: ['fullscreenElement', 'msFullscreenElement', 'mozFullScreenElement', 'webkitFullscreenElement'],
requestFullscreen: ['requestFullscreen', 'msRequestFullscreen', 'mozRequestFullScreen', 'webkitRequestFullscreen'],
};
const getPrefix = () => {