/**
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* 浏览器全屏
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* @param {HTMLElement} [el=document] 全屏元素
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*/
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export function fullScreen(el) {
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el = el || document.documentElement;
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const rfs =
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el.requestFullScreen ||
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el.webkitRequestFullScreen ||
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el.mozRequestFullScreen ||
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el.msRequestFullscreen;
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if (typeof rfs !== "undefined" && rfs) {
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rfs.call(el);
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}
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}
|
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/**
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* 退出全屏
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*/
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export function exitFullScreen() {
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if (document.exitFullscreen) {
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document.exitFullscreen();
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} else if (document.mozCancelFullScreen) {
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document.mozCancelFullScreen();
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} else if (document.webkitCancelFullScreen) {
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document.webkitCancelFullScreen();
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} else if (document.msExitFullscreen) {
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document.msExitFullscreen();
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}
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}
|
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/**
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* 浏览器当前是否全屏
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* @return {*|boolean}
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*/
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export function isFullScreen() {
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return (
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document.isFullScreen ||
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document.mozIsFullScreen ||
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document.webkitIsFullScreen
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);
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}
|
