function t(e) {
        function n() {
            var t = function() {
                r.hide(),
                console.log(r._args),
                r._args.onHalfFullscreen && "function" == typeof r._args.onHalfFullscreen ? e.onHalfFullscreen() : r._video.exitFullscreen()
            };
            !1 === document.webkitIsFullScreen ? t() : !1 === document.mozFullScreen ? t() : !1 === document.msFullscreenElement ? t() : document.fullscreen && t() // firefox 57 nightly 实现了 document.fullscreen
        }
        y(this, t);
        var i = M(this, (t.__proto__ || Object.getPrototypeOf(t)).call(this, e));
        i.bind("click", function() {
            i.hide(),
            e.onHalfFullscreen && "function" == typeof e.onHalfFullscreen ? e.onHalfFullscreen() : i._video.exitFullscreen()
        }),
        i.on("fullscreen", function(e) {
            e && i.show()
        });
        var r = i;
        return document.addEventListener("webkitfullscreenchange", n, !1),
        document.addEventListener("mozfullscreenchange", n, !1),
        document.addEventListener("fullscreenchange", n, !1),
        document.addEventListener("MSFullscreenChange", n, !1),
        i
    }