--全屏
MDN語法:var Promise = Element.requestFullscreen(options);
兼容寫法:
function toFullVideo(){
? if(videoDom.requestFullscreen){
? ? return videoDom.requestFullscreen();
? }else if(videoDom.webkitRequestFullScreen){
? ? return videoDom.webkitRequestFullScreen();
? }else if(videoDom.mozRequestFullScreen){
? ? return videoDom.mozRequestFullScreen();
? }else{
? ? return videoDom.msRequestFullscreen();
? }
}
--退出全屏
MDN語法:var Promise = Element.exitFullscreen(options);
兼容寫法
exitFullscreen() {
? ? if (document.exitFullscreen) {
? ? ? document.exitFullscreen();
? ? } else if (document.mozCancelFullScreen) {
? ? ? document.mozCancelFullScreen();
? ? } else if (document.webkitExitFullscreen) {
? ? ? document.webkitExitFullscreen();
? ? }
? }