JS 全屏和退出全屏js实现浏览器窗口全屏和退出全屏的功能,市面上主流浏览器如:谷歌、火狐、360等都是兼容的,不过IE低版本有点瑕疵(全屏状态下仍有底部的状态栏)。
这个demo基本是够了,直接复制下面的源码另存为html文件看效果吧。
<!DOCTYPE html><html><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>js全屏和退出全屏代码</title><body><!-- requestFullScreen(document.documentElement): 整个网页进入全屏 requestFullScreen(document.getElementById("video-box")): 指定某块区域全屏 --><button onclick="requestFullScreen(document.documentElement)">全屏显示</button><button onclick="exitFull()">退出全屏</button></body><script type="text/javascript">function requestFullScreen(element) {// 判断各种浏览器,找到正确的方法var requestMethod = element.requestFullScreen || //W3Celement.webkitRequestFullScreen ||//Chrome等element.mozRequestFullScreen || //FireFoxelement.msRequestFullScreen; //IE11if (requestMethod) {requestMethod.call(element);}else if (typeof window.ActiveXObject !== "undefined") {//for Internet Explorervar wscript = new ActiveXObject("WScript.Shell");if (wscript !== null) {wscript.SendKeys("{F11}");}}}
//退出全屏 判断浏览器种类
function exitFull() {// 判断各种浏览器,找到正确的方法var exitMethod = document.exitFullscreen || //W3Cdocument.mozCancelFullScreen ||//Chrome等document.webkitExitFullscreen || //FireFoxdocument.webkitExitFullscreen; //IE11if (exitMethod) {exitMethod.call(document);}else if (typeof window.ActiveXObject !== "undefined") {//for Internet Explorervar wscript = new ActiveXObject("WScript.Shell");if (wscript !== null) {wscript.SendKeys("{F11}");}}}</script></html>
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