bjtu_order/bjtu_app/pages/tjlist/tjlist.js

// pages/index/index.js
var app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    goods:[],
    cid:0,
    id:0,
    imgurl: app.data.resturl
  },
   
  getGoodsList: function(){
    var that = this;
    let cid = this.data.cid;
    let id = this.data.id;
    wx.request({
      url: app.data.resturl + '/tjlist.action',
      data: {
        cid:cid,
        id:id
      },
      success:function(res){
        that.setData({
          goods: res.data.dlist
        })
        setTimeout(()=>{
          wx.hideLoading()
        },500)
      }
    })
  },
  tabDetails(e){
    wx.navigateTo({
      url: '/pages/goods-details/index?id='+e.currentTarget.dataset.id
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
     
      let cid = options.cid;
      this.setData({
        cid:cid,
        id:options.id
      })
  },

  /**
   * 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 () {
    var that = this;
   
    that.getGoodsList();
    
     
  }
 

})