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  • 5.4 笔记

    # 5.4学习笔记

    微信分享功能:


    ``` javascript
    wx.shareAppMessage({
    title: "一起来挑战",
    imageUrl: canvas.toTempFilePathSync({
    destWidth: 500,
    destHeight: 400
    }),
    query: "",
    success: function (res) {
    // 接口调用成功,并非是分享成功
    console.log("成功发送消息===>", res, "<====");
    if (res.shareTickets) {
    clientEvent.dispatchEvent("hidePanel", "failPanel");
    clientEvent.dispatchEvent("showPanel", "notNotPanel", false);
    console.log("我被分享到群里了");
    } else {
    clientEvent.dispatchEvent("hidePanel", "failPanel");
    clientEvent.dispatchEvent("showPanel", "failPanel", "需分享至微信群才能复活哦!");
    console.log("res===>", res, "<====");
    console.log("res.shareTickets===>", res.shareTickets, "<===");
    }

    // this.unschedule(this.setTime);
    }.bind(this),
    fail: function () {
    console.log("发送失败");
    }.bind(this),
    complete: function () {
    console.log("调用结束");
    }.bind(this)
    });
    ```

    分享功能中的参数shareTickets,是微信群的唯一标识,可以根据这个值来判断玩家是分享到好友,还是分享到了群聊;shareTickets还可以使用在获取群排行的代码中;

    **·注意:**
    在使用shareTickets前,要将权限打开:

    ```
    wx.showShareMenu({
    withShareTicket: true
    });
    ```

    详情请访问微信官方文档:[微信小游戏开发文档](https://developers.weixin.qq.com/minigame/dev/index.html)

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  • 原文地址:https://www.cnblogs.com/ldy520/p/8992175.html
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