vue实现微信分享链接添加动态参数的方法

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()