nova-trip/nova-tourism/pages/homestay/hotel-list/index.js

let Parse = getApp().Parse
const company = getApp().globalData.company
let navigationBarHeight = getApp().globalData.statusBarHeight + 44;
Page({

  /**
   * 页面的初始数据
   */
  data: {
    hotels: [],
    active: 0,
    loadIndex: 1,
    searchVal: '',
    stickytop: navigationBarHeight
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      activeColor: getApp().globalData.activeColor || '#229293'
    })
    this.getHotels()
  },
  details(e) {
    let id = e.detail.id
    console.log(id)
    wx.navigateTo({
      url: `/nova-tourism/pages/homestay/hotel-details/index?id=${id}`
    })
  },
  getHotels: async function (type) {
    let Hotel = new Parse.Query('ShopStore')
    Hotel.notEqualTo('isDeleted', "true")
    Hotel.equalTo('company', company)
    Hotel.equalTo('type', 'stay')
    if (this.data.searchVal != '') {
      Hotel.contains('storeName', this.data.searchVal)
    }
    Hotel.select(
      'cover',
      'storeName',
      'perCapita',
      'address',
      'type',
      'isShow'
    )
    // Hotel.equalTo('isShow', true)
    Hotel.skip((this.data.loadIndex - 1) * 10)
    if (type == 'price') {
      Hotel.ascending('perCapita')
    }
    Hotel.limit(10)
    let hotels = await Hotel.find()
    hotels = hotels.map((hotel) => hotel.toJSON())
    console.log(hotels)
    // hotels = hotels.concat(hotels).concat(hotels).concat(hotels).concat(hotels)
    hotels = this.data.loadIndex == 1 ? hotels : this.data.hotels.concat(hotels)
    console.log('hotels', hotels)
    this.setData({
      hotels
    })
  },
  search(event) {
    console.log(event, this.data.searchVal);
    this.getHotels()
  },
  searchClear() {
    this.data.searchVal = '';
    this.getHotels()
  },
  tabChange(event) {
    this.data.active = event.detail.name
    this.data.loadIndex = 1
    console.log(this.data.active)
    this.getHotels(event.detail.name)
  },
  loadMore() {
    this.data.loadIndex++
    console.log('ddddddddddddd', this.data.loadIndex)
    this.getHotels()
  },

  /**
   * 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 () {

  }
})