mini-shop/pages/store/store.js

// pages/store/store.js
const util = require('../../utils/util.js');
const api = require('../../config/api.js');
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    type: 21,
    storeList: [],
    hasData: true,
    fetcherData: {
      type: 21,
      address: '',
      page: 1,
      size: 20,
      name: ''
    }
  },
  gotoWV: function (event) {
    let id = event.detail
    wx.navigateTo({
      url: `/pages/webview/index?id=${id}`,
    })
  },
  toSearch(e) {
    var type = e.currentTarget.dataset.type
    console.log(type)
    wx.navigateTo({
      url: `/pages/searchRoom/searchRoom?type=` + type
    })
  },
  getStoreList() {
    if (this.data.hasData) {
      util.request(api.BrandList, this.data.fetcherData).then((res) => {
        console.log(res)
        if (res.errno === 0) {
          if (res.data.data.length != 0) {
            this.setData({
              storeList: this.data.storeList.concat(res.data.data),
              'fetcherData.page': this.data.fetcherData.page + 1
            })

          } else {
            this.setData({
              hasData: false
            })

          }
        }
      });
    } else {
      console.log('没有更多数据')
    }

  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    getApp().checkNetStatu();
    this.getStoreList()
  },

  /**
   * 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() {
    this.setData({
      storeList: [],
      'fetcherData.page': 1,
      hasData: true
    });
    this.getStoreList()
    app.onPullDownRefresh()
  },
  onReachBottom: function () {
    this.getStoreList()
    console.log('onReachBottom')
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})