ittwxcust/pages/index/index.js

// pages/index/index.js
Page({

  /**
   * 页面的初始数据
   */
  data: {
    locationStr: '定位地址…',
    blanceCount: 0, // 剩余预约次数
    fileInfoList: []
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {
    wx.hideHomeButton()
  },
  /**
   * 处理套餐 购买 or 预约  
   * blanceCount: 0-购买 1-预约
   * **/
  handlePackage () {
    var type = this.data.blanceCount > 0 ? 1 : 0
    switch (type) {
      case 0:
        wx.navigateTo({
          url: '/pages/buy/buy',
        })
      break;
      case 1:
        wx.navigateTo({
          url: '/pages/appointment/appointment',
        })
      break;
    }
  },
  // 点击全部档案
  handleAllFile () {
    wx.navigateTo({
      url: '/pages/allFile/allFile',
    })
  },
  // 添加检测人
  handleAddCheck () {
    wx.navigateTo({
      url: '/pages/createFile/createFile?form=index',
    })
  },
  handleScanCode () {
    wx.scanCode({
      onlyFromCamera: true,
      scanType: ['barCode','qrCode','datamatrix','pdf417'],
      success (res) {
        console.log(res);
      }
    })
  }
})