复制代码代码如下所示:
功能全屏(){
var el = document.documentelement;
VaR RFS = el.requestfullscreen el.webkitrequestfullscreen el.mozrequestfullscreen el.msrequestfullscreen | | | | | |;

如果(typeof RFS!=定义的RFS){
rfs.call(EL);
} else if(typeof window.activexobject!=未定义){
Internet Explorer
Var Wscript =新的ActiveX对象(wscript。壳);
如果(名!= NULL){
Wscript.SendKeys({ F11 } );
}
}

}