全屏显示
<html>
<head>
<meta name="generator" content="全屏编辑" />
<title>全屏编辑</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport"
content="width=device-width, initial-scale=1.0,user-scalable=no" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<button onclick="fullScreen()">全屏编辑</button>
</body>
<script>
function fullScreen() {
var docElm = document.documentElement;
var Promise = null;
var tip = "";
if (docElm.requestFullscreen) {
Promise = docElm.requestFullscreen();
tip = "requestFullscreen";
} else
if (docElm.mozRequestFullScreen) {
Promise = docElm.mozRequestFullScreen();
tip = "mozRequestFullScreen";
}
else if (docElm.webkitRequestFullScreen) {
Promise = docElm.webkitRequestFullScreen();
tip = "webkitRequestFullScreen";
}
else if (docElm.msRequestFullscreen) {
Promise = docElm.msRequestFullscreen();
tip = "msRequestFullscreen";
}
console.log(Promise)
console.log(tip)
}
</script>
</html>
