toShareGame: function () {

        console.log("点击分享", wx.getSystemInfoSync());
        if (window["wx"]) {
            console.log("点击分享", window["wx"]);

            wx.shareAppMessage({
                title: "主动拉起的转发",
                imageUrl: "https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1536815255677&di=52c7867231e3ca0081e5d81871e68e38&imgtype=0&src=http%3A%2F%2Fi5.72g.com%2Fupload%2F201408%2F201408041006053007.JPG",
                query: "key1=val1&key2=val2"
            });
        }

    },