记录微信分享方法

1.安装weixin-js-sdk（目前使用的是1.6.0） 2.新建一个js文件,在main.js中引入 3.封装方法

1  wxShare.share = function (appId, timestamp, nonceStr, signature, options,callBack) {
2    console.log('9999', appId, timestamp, nonceStr, signature, options);
3    wx.config({
4      // 微信签名
5      debug: false,
6      appId: appId,
7      timestamp: timestamp,
8      nonceStr: nonceStr,
9      signature: signature,
10      jsApiList: ["onMenuShareAppMessage","onMenuShareTimeline"],
11      // 下面的是新的微信分享接口，不支持回调
12      // jsApiList: ["updateAppMessageShareData","updateTimelineShareData"],
13    });
14    // "onMenuShareAppMessage", "onMenuShareTimeline", "showAllNonBaseMenuItem"
15
16    wx.ready(function () {
17      console.log('readyreadyready');
18      wx.showOptionMenu();
19      // 2. 分享接口
20      // 2.1 监听“分享给朋友”，按钮点击、自定义分享内容及分享结果接口
21      // onMenuShareAppMessage
22      wx.onMenuShareAppMessage({
23        title: options.title, //分享标题
24        desc: options.desc, // 分享描述
25        link: options.link, // 分享链接
26        imgUrl: options.imgUrl, // 分享图标
27        success: function (res) {
28          //  分享成功的回调;用户分享后记录用户分享动作
29          console.log("微信分享成功");
30        },
31        cancel: function (res) {
32          console.log("微信分享已取消");
33        },
34        fail: function (res) {
35        },
36      });
37
38      // //分享给朋友圈onMenuShareTimeline
39      wx.onMenuShareTimeline({
40        title: options.title,
41        link: options.link,
42        imgUrl: options.imgUrl,
43        success: function (res) {
44          //  分享成功的回调;用户分享后记录用户分享动作
45          //alert('已分享');
46        },
47        cancel: function (res) {
48          //alert('已取消');
49        },
50        fail: function (res) {
51        },
52      });
53    });
54  }
55// 隐藏分享方法
56   wxShare.notShare = function (appId, timestamp, nonceStr, signature) {
57    console.log('隐藏分享', appId, timestamp, nonceStr, signature);
58    wx.config({
59      debug: false,
60      appId: appId,
61      timestamp: timestamp,
62      nonceStr: nonceStr,
63      signature: signature,
64      jsApiList: ["hideMenuItems"],
65    });
66    wx.ready(function () {
67      wx.hideMenuItems({
68        menuList: ['menuItem:share:appMessage', 'menuItem:share:timeline', 'menuItem:share:qq', 'menuItem:share:QZone', 'menuItem:openWithSafari', 'menuItem:openWithQQBrowser', 'menuItem:favorite']
69      })
70    });
71    wx.error(function (res) {
72      console.log(res, "分享-错误信息");
73    });
74  }

4.在需要分享的页面调用 调用接口，拿到签名，appId，timestamp，nonceStr，signature； options：微信分享的内容(标题，描述，链接，图标)

1wxShare.share(this.wxParams.appId, this.wxParams.timestamp, this.wxParams.nonceStr, this.wxParams.signature, options，()=>{
2// 回调
3});