JS exit full screen and full screen

Here achieve full-screen and full-screen exit is an imitation press F11.

1. Full Screen

. 1  function the fullScreen () {
 2      var EL = document.documentElement;
 . 3      var RFS = el.requestFullScreen el.mozRequestFullScreen || || || el.webkitRequestFullScreen el.msRequestFullScreen;
 . 4  
. 5      // typeof RFS = "undefined" RFS &&! 
. 6      IF (RFS) {
 . 7          rfs.call (EL);
 . 8      }
 . 9      the else  IF ( typeof ! == window.ActiveXObject "undefined" ) {
 10          // for IEs, in fact, where a simulated keyboard is pressed F11, so full-screen browser 
11          var wscript = new new ActiveXObject("WScript.Shell");
12         if (wscript != null) {
13             wscript.SendKeys("{F11}");
14         }
15     }
16 }

2. Exit Full Screen

 1 function exitScreen(){
 2     var el = document;
 3     var cfs = el.cancelFullScreen || el.webkitCancelFullScreen || el.mozCancelFullScreen || el.exitFullScreen;
 4 
 5     //typeof cfs != "undefined" && cfs
 6     if (cfs) {
 7         cfs.call(el);
 8     }
 9     else if (typeof window.ActiveXObject !== "undefined") {
10         //for IE，这里和fullScreen相同，模拟按下F11键退出全屏
11         var wscript = new ActiveXObject("WScript.Shell");
12         if (wscript != null) {
13             wscript.SendKeys("{F11}");
14         }
15     }
16 }

 3. Of course in order to achieve full screen typically have the effect of adding a Class

1 .full{
2     position: fixed!important;
3     z-index: 10000;
4     width: 100%!important;
5     height: 100%!important;
6     top: 0;
7     left: 0;
8 }