JS浏览器全屏
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<input id="Button1" type="button" value="开启全屏" onclick="kaishi()" />
<input id="Button2" type="button" value="关闭全屏" onclick="guanbi()" />
</body>
<script>
// 开始全屏
function kaishi()
{
var docElm = document.documentElement;
//W3C
if (docElm.requestFullscreen) {
docElm.requestFullscreen();
}
//FireFox
else if (docElm.mozRequestFullScreen) {
docElm.mozRequestFullScreen();
}
//Chrome等
else if (docElm.webkitRequestFullScreen) {
docElm.webkitRequestFullScreen();
}
//IE11
else if (elem.msRequestFullscreen) {
elem.msRequestFullscreen();
}
}
// 退出全屏
function guanbi() {
if (document.exitFullscreen) {
document.exitFullscreen();
}
else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
}
else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
}
else if (document.msExitFullscreen) {
document.msExitFullscreen();
}
}
//事件监听
//
// document.addEventListener("fullscreenchange", function () {
//
// fullscreenState.innerHTML = (document.fullscreen) ? "" : "not ";
// alert("1531");
// }, false);
//
// document.addEventListener("mozfullscreenchange", function () {
//
// fullscreenState.innerHTML = (document.mozFullScreen) ? "" : "not ";
// }, false);
//
// document.addEventListener("webkitfullscreenchange", function () {
//
// fullscreenState.innerHTML = (document.webkitIsFullScreen) ? "" : "not ";
// }, false);
//
// document.addEventListener("msfullscreenchange", function () {
//
// fullscreenState.innerHTML = (document.msFullscreenElement) ? "" : "not ";
// }, false);
</script>
</html>