//点击,进入全屏
$('#btn4').click(()=>{
let el = document.documentElement;
let rfs = el.requestFullScreen || el.webkitRequestFullScreen || el.mozRequestFullScreen || el.msRequestFullScreen;
if(typeof rfs != 'undefined' && rfs){
rfs.call(el)
}else if(typeof window.ActiveXObject != 'undefined'){
let wscript = new ActiveXObject('WScript.Shell');
if(wscript != null){
wscript.SendKeys('{F11}')
}
}
})
//点击,退出全屏
$('#btn5').click(()=>{
let exitFn = document.exitFullscreen || document.mozCancelFullScreen || document.webkitExitFullScreen || document.webkitCancelFullScreen;
if(exitFn){
exitFn.call(document);
}else if(typeof window.ActiveXObject != 'undefined'){
let wscript = new ActiveXObject('WScript.Shell');
if(wscript != null){
wscript.SendKeys('{F11}');
}
}
})