全屏的使用方法 ---------退出全屏的使用方法

function fullScreen( elem ){

if ( elem.requestFullscreen ) {

elem.requestFullscreen();

} else if ( elem.webkitRequestFullScreen ) {

if ( window.navigator.userAgent.toUpperCase().indexOf( 'CHROME' ) >= 0 ) {
elem.webkitRequestFullScreen( Element.ALLOW_KEYBOARD_INPUT );
} else {
elem.webkitRequestFullScreen();
}

} else if ( elem.mozRequestFullScreen ) {
elem.mozRequestFullScreen();
}
};

function exitFullSreen(){

if ( document.exitFullscreen ) {

document.exitFullscreen();

} else if ( document.webkitCancelFullScreen ) {

document.webkitCancelFullScreen();

} else if ( document.mozCancelFullScreen ) {

document.mozCancelFullScreen();

}

};

 

 

fullScreen(参数是需要全屏的id,必须用原生的js取到值);

exitFullSreen();退出的时候直接调用,不需要传入参数

转载于:https://www.cnblogs.com/zouyun/p/8044541.html