Google按ESC退出全屏（带iframe网站）解决问题方案

(function () {

var viewFullScreen = document.getElementById("view-fullscreen");

if (viewFullScreen){

viewFullScreen.addEventListener("click", function (){

var docElm = document.documentElement;

if (docElm.requestFullscreen){

docElm.requestFullscreen();

}else if (docElm.msRequestFullscreen) {

docElm = document.body;//overwrite the element (for IE) docElm.msRequestFullscreen();

}else if (docElm.mozRequestFullScreen){

docElm.mozRequestFullScreen();

} else if (docElm.webkitRequestFullScreen) {

docElm.webkitRequestFullScreen();

}

}, false);

}

}

window.onresize = function(){

// alert(screenSatus)

if(f_IsFullScreen() == true){

$(".tab-menu").hide(500);

}else{

$(".tab-menu").show();

}

};

//判断浏览器是否全屏

function f_IsFullScreen() {

　　return (document.body.scrollHeight == window.screen.height && document.body.scrollWidth == window.screen.width);

}