文档进入/退出全屏

Posted 2022-01-02 w-it-h-ou-t

进入全屏
 1 if (document.documentElement.requestFullscreen) 
 2   // W3C
 3   docElm.requestFullscreen()
 4  else if (docElm.mozRequestFullScreen) 
 5   // FireFox
 6   docElm.mozRequestFullScreen()
 7  else if (docElm.webkitRequestFullScreen) 
 8   // Chrome等
 9   docElm.webkitRequestFullScreen()
10  else if (docElm.msRequestFullscreen) 
11   // IE11
12   docElm.msRequestFullscreen()
13 
退出全屏
14 if (document.exitFullscreen) 
15 　document.exitFullscreen()
16  else if (document.mozCancelFullScreen) 
17   document.mozCancelFullScreen()
18  else if (document.webkitCancelFullScreen) 
19   document.webkitCancelFullScreen()
20  else if (document.msExitFullscreen) 
21   document.msExitFullscreen()
22