duoduo-wx-lhf/pages/details/details.js

// pages/details/details.js
const app = getApp()
const link = app.globalData.url
Page({

  /**
   * 页面的初始数据
   */
  data: {
    p_id:"",
    search_id:"",
    goods_sign:"",
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    var that=this
    const goodsSign=options.goodsSign
    const searchId=options.searchId
    //const pid = "9112489_209622235"
    var pid = "9112489_212035116"
    var opneId = wx.getStorageSync('openId')
    console.log(opneId)
    //获取pid
    wx.request({
      url: link + '/v1/forward/lhf', 
      data: { openId: opneId }, 
      header: { 
        "Content-Type": "application/json",
        "function":"/v1/user/pid/get"
       }, 
       method: "POST",
     
      success (res) {
        console.log(res)
        console.log(pid)
        if (res.data.code == 200){
          pid = res.data.data.pid
        }
        console.log(pid)
        that.p_id = pid
        that.goods_sign = goodsSign
        that.search_id = searchId
        wx.request({
        url: link + '/v1/forward/lhf', 
        data: { goods_sign: goodsSign, search_id: searchId,pid: pid }, 
        header: { 
          "Content-Type": "application/json",
          "function":"/v1/pdd/ddk/detail"
         }, 
         method: "POST",
       
        success (res) {
          console.log(res)
          that.setData({
          goodsDetails: res.data.data.goods_detail_response.goods_details,
          searchId:searchId
         })
        
        }
      })
      }
    })


   
  },
  counponBtn:function(e){
    var that = this
  console.log("pdd")
  console.log(that.p_id)
  wx.request({
    url: link + '/v1/forward/lhf', 
    data: { goods_sign_list: [that.goods_sign], search_id: that.search_id,p_id: that.p_id,generate_we_app:"true" }, 
    header: { 
      "Content-Type": "application/json",
      "function":"/v1/pdd/url/generate"
     }, 
     method: "POST",
   
    success (res) {
      console.log(res)
    //   that.setData({
    //   goodsDetails: res.data.data.goods_detail_response.goods_details,
    //   searchId:searchId
    //  })
    console.log(res.data.data.goods_promotion_url_generate_response.goods_promotion_url_list[0].we_app_info.page_path)
   let path = res.data.data.goods_promotion_url_generate_response.goods_promotion_url_list[0].we_app_info.page_path
   //let path = res.data.data.goods_promotion_url_generate_response.goods_promotion_url_list[0].we_app_web_view_short_url
    wx.navigateToMiniProgram({
    appId: 'wx32540bd863b27570',
    path: path,
        success(res) { 
    }
    })
    }
  })


 
 
 },
  bindscroll(e) {
    //计算页面 轮播图、详情、评价(砍价)view 高度
    this.getTopHeightFunction()
    var tabsHeight = this.data.tabsHeight //顶部距离（tabs高度）
    if (this.data.tabs[0].topHeight-tabsHeight<=0 && 0 < this.data.tabs[1].topHeight-tabsHeight) { //临界值，根据自己的需求来调整
      this.setData({
        active: this.data.tabs[0].tabs_name //设置当前标签栏
      })
    } else if (this.data.tabs.length == 2) {
      this.setData({
        active: this.data.tabs[1].tabs_name
      })
    } else if (this.data.tabs[1].topHeight-tabsHeight<=0 && 0 < this.data.tabs[2].topHeight-tabsHeight) {
      this.setData({
        active: this.data.tabs[1].tabs_name
      })
    } else if (this.data.tabs[2].topHeight-tabsHeight<=0) {
      this.setData({
        active: this.data.tabs[2].tabs_name
      })
    }
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  // onShareAppMessage: function () {

  // }
})