今天看到一个很有意思的API，可以用js操作浏览器进入全屏状态。requestFullscreen进入全屏document.querySelector('#fullscreen-button').addEventListener("click",function(e){toggleFullScreen();},false);functiontoggleFullScreen(){if(!document.fullscreenElement){document.documentElement.requestFullscreen();}else{if(document.exitFullscreen){document.exitFullscreen();}}}在线体验
