// 统一模板ID
export const COMPLATEMESSAGE = 'agFxPZurLwE5CYrFTGTWcgXuknS06sVWfVdUdQaDhcF'

export function onSubscribe(templateIds, e){
  return new Promise((resolve, reject) => {
    wx.requestSubscribeMessage({
      tmplIds: [templateIds],
      success(res) {
        console.log('获取订阅消息权限',res)
        // 申请订阅成功
        if (res.errMsg === 'requestSubscribeMessage:ok') {
          resolve(true)
        }
      },
      fail (err){
        reject(false)
        console.log(err)
      }
    });
  })
}

import { execteGet，onSubscribe, COMPLATEMESSAGE, } from '@/utils/require'

goDetail: async function(e){
       // 页面有跳转做点击同步，防止用户未允许页面跳走
      await onSubscribe(COMPLATEMESSAGE)
　　　 wx.navigateBack({
       delta: 1,
       fail(ex){
      //对于跳转到带有底部导航栏页面的要用switchTab
       wx.switchTab({
         url: '/pages/group/groupage/main',
      })
    }
  })
        

}    
changeState: async function(e){
       // 页面无跳转点击做异步，requestSubscribeMessage收集方法有一秒延时体验不好
      onSubscribe(COMPLATEMESSAGE)
}