js 微信小游戏分享功能 shareAppMessage

深藏阁楼爱情的钟 2022-04-08 09:51 226阅读 0赞

**分享实现：**

onBtnShareClick(){
    
            // 分享要传递的参数   
            var nick = "小红";
            var gender = "女";
            var city = "北京";
    
            var self = this;
            //分享要显示图片
            var shareImgUrl = "https://www.xianqiju.cn/all-res/caihongjuntuan/start_btn.png";
            wx.shareAppMessage
            ({
              title: "我需要你的帮助,赶紧一起来玩彩虹军团吧~",      //分享标题
              imageUrl: shareImgUrl,
              query: "nick=" + nick + "&gender=" + gender + "&city=" + city, // 别人点击链接时会得到的数据
              success: function success(res) {
                console.log("分享成功", res);
                wx.showShareMenu({
                    // 要求小程序返回分享目标信息
                    withShareTicket: true 
                });
              },
              fail: function fail(res) {
                console.log("分享失败", res);
              }
            });
        },

**分享结果：**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTMxNjgyNA_size_16_color_FFFFFF_t_70][]

**参数获取:**

start()
    {
            var self = this;
            //微信登入
            wx.login({
                success:function(res)
                {
                    self.getQuery();
                },
                fail:function(res)
                {
                    console.log("login fail", res);
                }
            });   
    },
    
     getQuery(res)
        {
            var qData = {};
            var obj = wx.getLaunchOptionsSync();
            for (var s in obj.query)
            {
                if(s == "nick")
                    qData.name = obj.query[s];
                if(s == "gender")
                    qData.gender = obj.query[s];
                if(s == "city")
                     qData.city = obj.query[s];
            }
            return qData;
        },

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTMxNjgyNA_size_16_color_FFFFFF_t_70]: /images/20220406/40aa9f1cf45744d0a92c06db2ec5d95b.png