npm install --save weixin-js-sdk

const wx=require(‘weixin-js-sdk‘)

const jsApiList = [‘onMenuShareQQ‘, ‘onMenuShareAppMessage‘, ‘onMenuShareTimeline‘, ‘updateAppMessageShareData‘, ‘updateTimelineShareData‘]

getUrl () {
  if (window.entryUrl === ‘‘) {
    window.entryUrl = location.href.split(‘#‘)[0]
  }
  var u = navigator.userAgent
  var isAndroid = u.indexOf(‘Android‘) > -1 || u.indexOf(‘Linux‘) > -1 // g
  return isAndroid ? location.href.split(‘#‘)[0] : window.entryUrl
},
getConfig () {
  var url = this.getUrl()
  return new Promise((resolve, reject) => {
    this.$axios.get(‘your requestUrl‘, {
      params: {
        url: url
      }
    }).then((response) => {
      var data = response.data.data
      var appId = data.appId
      var noncestr = data.nonceStr
      // var jsapi_ticket = res.jsapi_ticket;
      var timestamp = data.timestamp
      var signature = data.signature
      wx.config({
        debug: false, // 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
        appId: appId, // 必填，公众号的唯一标识
        timestamp: timestamp, // 必填，生成签名的时间戳
        nonceStr: noncestr, // 必填，生成签名的随机串
        signature: signature, // 必填，签名，见附录1
        jsApiList: jsApiList // 必填，需要使用的JS接口列表，所有JS接口列表 见附录2
      })
      wx.error(function (res) {
        console.log(JSON.stringify(res))
      })
      resolve()
    })
  })
},
shareToFriendsCircle () {
  wx.ready(() => {
    wx.onMenuShareTimeline({
      title: this.title,
      link: this.link,
      imgUrl: this.imgUrl,
      success: function () {
      }
    })
  })
},
shareToFriends () {
  wx.ready(() => {
    wx.onMenuShareAppMessage({
      title: this.title,
      desc: this.desc,
      link: this.link,
      imgUrl: this.imgUrl,
      success: function () {

      }
    })
  })
},

this.link = location.origin + ‘/****/index.html#/share?openId=‘ + this.openId + ‘&shareId=‘ + shareId
this.desc = ‘分享链接添加动态参数‘
this.shareToFriends()
this.shareToFriendsCircle()