1:小程序方 在webview页面,打开分享的权限
wx.showShareMenu({
withShareTicket:true,
menu:['shareTimeline','shareAppMessage']
})
2:在小程序内写 onShareAppMessage方法,用来获取在哪个页面调起的微信分享,
onShareAppMessage: function(res) {
console.log(res)
let nowURL = decodeURI***ponent(res.webViewUrl)
let id = nowURL.split('?')[1].split('&')[0].split('=')[1]
let name = decodeURI***ponent(nowURL.split('?')[1].split('&')[1].split('=')[1])
let data = {
id: id,
name: name,
}
let payData = JSON.stringify(data)
let url = `/pages/music/music?data=${payData}`
return {
title: name,
path: url,
}
},
3:在2中的这处代码,是用来劫持分享,并自定义分享的,
let payData = JSON.stringify(data)
let url = `/pages/music/music?data=${payData}`
return {
title: name,
path: url,
}
4:转发出去后,通过用户的点击再次回来时,在webview页面获取是否有参
onLoad: function(e) {
console.log(e)
if (e.data) {
console.log(e)ghu
let i = JSON.parse(e.data)
console.log(i)
this.url = 'http://192.****8080/?hrsaasUserId=95623&id='+i.id+'&name='+ i.name
console.log(this.url)
} else {
this.url = 'http://192.****:8080/?hrsaasUserId=95623'
}
如果有参,就是通过分享页面进来的,跳入webview页面
如果无参,就认为是从首页点进来的 不做处理
5:在H5的onload处 获取参数,逻辑同4, 有参就跳入你想进的页面
if(e.data){
uni.navigateTo({
url:'/pages/consulting/scaleDetail?id='+this.scaleId+'&name='+encodeURI***ponent(this.scaleName)+'&questionType=0&isPay=0',
})