jQuery 扩展 全屏切换

(function ($) {
    //全屏切换方法
    $.fn.toggleFullScreen = function (qp1, qp2) {
        var fullFlag = false;
        var _qp1 = "data:image/png;base64,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";
        var _qp2 = "data:image/png;base64,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";

        _qp1 = qp1 == "" || qp1 == undefined ? _qp1 : qp1;
        _qp2 = qp2 == "" || qp2 == undefined ? _qp2 : qp2;
        $(this).css({ "background": "url('" + _qp1 + "') no-repeat center center", "outline": "none", "cursor": "pointer" })
        $(this).click(function () {
            if (fullFlag) {
                if (document.exitFullscreen) {
                    document.exitFullscreen();
                } else if (document.msExitFullscreen) {
                    document.msExitFullscreen();
                } else if (document.mozCancelFullScreen) {
                    document.mozCancelFullScreen();
                } else if (document.webkitExitFullscreen) {
                    document.webkitExitFullscreen();
                }
                fullFlag = false;
                $(this).css({ "background": "url('" + _qp1 + "') no-repeat center center", "outline": "none", "cursor": "pointer" })
            } else {
                var element = document.documentElement;
                if (element.requestFullscreen) {
                    element.requestFullscreen();
                } else if (element.msRequestFullscreen) {
                    element.msRequestFullscreen();
                } else if (element.mozRequestFullScreen) {
                    element.mozRequestFullScreen();
                } else if (element.webkitRequestFullscreen) {
                    element.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
                }
                fullFlag = true;
                $(this).css({ "background": "url('" + _qp2 + "') no-repeat center center", "outline": "none", "cursor": "pointer" });
            }
        })

    };
    //banner图快速切换
    $.fn.toggleActive = function (className) {
        $(this).addClass(className).siblings().removeClass(className)
    }
})(jQuery);