1 //进入全屏
2 function requestFullScreen() {
3 var de = document.documentElement;
4 if (de.requestFullscreen) {
5 de.requestFullscreen();
6 } else if (de.mozRequestFullScreen) {
7 de.mozRequestFullScreen();
8 } else if (de.webkitRequestFullScreen) {
9 de.webkitRequestFullScreen();
10 }
11 }
12
13 //退出全屏
14 function exitFullscreen() {
15 var de = document;
16 if (de.exitFullscreen) {
17 de.exitFullscreen();
18 } else if (de.mozCancelFullScreen) {
19 de.mozCancelFullScreen();
20 } else if (de.webkitCancelFullScreen) {
21 de.webkitCancelFullScreen();
22 }
23 }