<!DOCTYPE html>
<html>
<head>
<meta charset=;UTF-8;>
<title></title>
</head>
<body>
<button οnclick=;fullScreen();>现代浏览器全屏</button>
<button οnclick=;exitScreen();>现代浏览器退出</button>
<button οnclick=;iefull();>低版本ie全屏</button>
</body>
<script src=;js/jquery-2.1.1.js; type=;text/javascript; charset=;utf-8;></script>
<script type=;text/javascript;>
//全屏
function fullScreen(){
var el = document.documentElement;
var rfs = el.requestFullScreen || el.webkitRequestFullScreen || el.mozRequestFullScreen || el.msRequestFullscreen;
if(typeof rfs != ;undefined; && rfs) {
rfs.call(el);
};
return;
}
//退出全屏
function exitScreen(){
if (document.exitFullscreen) {
document.exitFullscreen();
}
else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
}
else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
}
else if (document.msExitFullscreen) {
document.msExitFullscreen();
}
if(typeof cfs != ;undefined; && cfs) {
cfs.call(el);
}
}
//ie低版本的全屏;退出全屏都这个方法
function iefull(){
var el = document.documentElement;
var rfs = el.msRequestFullScreen;
if(typeof window.ActiveXObject != ;undefined;) {
//这的方法 模拟f11键;使浏览器全屏
var wscript = new ActiveXObject(;WScript.Shell;);
if(wscript != null) {
wscript.SendKeys(;{F11};);
}
}
}
//注;ie调用ActiveX控件;需要在ie浏览器安全设置里面把 ‘未标记为可安全执行脚本的ActiveX控件初始化并执行脚本’ 设置为启用
</script>
</html>
