510_laomengkuang_wxsmall_customer/laomenkuang_project/pages/TicketDetails/TicketDetails.js

// pages/TicketDetails/TicketDetails.js
const app = getApp()

Page({

  /**
   * 页面的初始数据
   */
  data: {
    ticketUser: [],//优惠券信息
    ticketStateArr:[],//优惠券使用状态
    codePicUrl:"",//二维码图片地址
    yesCode: false,//二维码图片隐藏
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    console.log(options.id)
    if (app.globalData.openId) {
      this.getTicketUser(options.id, 1)
      this.getCodeFn(options.id)
    } else {
      app.globalData.openidSuccessFuc = this.getTicketUser;
      app.globalData.openidSuccessFuc = this.getCodeFn;
    }
  },
  getTicketUser: function (id,from) {//获取优惠券信息
    app.wxRequest(app.globalData.httpUrl + 'couponsell/detail', { coupon_sell_id: id, from: from}, e => {
      console.log(e)
      if (e.code == 200) {
        this.setData({
          ticketUser: e.data
        })
      }
    }, this)
  },
  getCodeFn:function(id){//获取二维码
    app.wxRequest(app.globalData.httpUrl + 'couponbuy/getqrcode', { coupon_sell_id: id}, e => {
      console.log(e)
      if (e.code == 200) {
        this.setData({
          codePicUrl: e.data.coupon_url,
        })
      }
    }, this)
  },
  showCode:function(){//查看二维码
    this.setData({
      yesCode: true,
    })
  },
  /**
   * 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 () {

  }
})