epdc-office-mp-yushan/subpages/family/pages/index/index.js

import {
  getHouseInfo
} from '../../utils/api.js'
Page({

  /**
   * 页面的初始数据
   */
  data: {
    familyInfo:null,
    showQr: true,
    memberList:[],
    roomCode:null,
  },

  /**
   * 生命周期函数--监听页面加载
   */
  async onLoad(options) {
    wx.showLoading({
      title: "加载中",
      mask: true,
    });
    this.setData({
      roomCode : options.roomCode
    })
    // this.setData({
    //   roomCode:'3702110100420037200006'
    // })
    wx.setStorage({
      key: 'roomCode',
      data: this.data.roomCode
    })
    await this.getInfo(this.data.roomCode)
    wx.hideLoading()
  },

  /**
   * 生命周期函数--监听页面显示
   */
  async onShow() {
    wx.showLoading({
      title: "加载中",
      mask: true,
    });
    let roomCode = wx.getStorageSync('roomCode')
    this.setData({
      roomCode : roomCode
    })
    await this.getInfo(this.data.roomCode)
    wx.hideLoading()
  },

  // 获取房屋信息
  async getInfo(code){
    const res = await getHouseInfo({roomCode:code})
    if(res.msg === 'success' && res.code === 0){
      this.setData({
        'familyInfo':res.data,
      })
    }
  },
  // 跳转新增页面
  handleTo(){
    wx.navigateTo({
      url: '/subpages/family/pages/familyInfo/familyInfo?pageType=add&id='+ this.data.familyInfo.id
    })
  },
  // 跳转查看页面
  toFamilyInfo(e){
    wx.navigateTo({
      url: '/subpages/family/pages/familyInfo/familyInfo?pageType=look&idCard='+ e.currentTarget.dataset.id
    })
  },
  // 取消编辑
  cancel() {
		this.setData({
			showQr: true,
		});
	},
  // 点击保存二维码
  comfirmSave() {
		wx.downloadFile({
			url: this.data.familyInfo.maUrl,
			success: function (res) {
				let imageFilePath = res.tempFilePath;
				wx.saveImageToPhotosAlbum({
          filePath: imageFilePath,
          success: function (data) {
            wx.showToast({
              title: '保存成功',
              icon: 'none',
              duration: 1500
            });
          },
          fail: function (res) {
            wx.showToast({
              title: '保存失败',
              icon: 'none',
              duration: 1500
            })
          }
        })
			},
      fail: (err) => {
        wx.showToast({
          title: '下载失败',
          icon: 'none',
          duration: 1500
        })
      }
		})
	},
  handlePreview() {
		wx.navigateTo({
      url: `/subpages/family/pages/editHouseInfo/editHouseInfo?roomCode=`+this.data.roomCode
    })
	},
})