weilaiGo/pages/announcement_list/announcement_list.js

var app = getApp();
const util = require('../../utils/utils.js');
Page({
  data: {
    notice:[],
    links:null,
    page:1
  },  
  onLoad: function (options) {
    this.notice()
  },
  notice: function () {
    var that = this;
    var area_id = ''
    if (wx.getStorageSync('home').id != undefined) {
      area_id = wx.getStorageSync('home').id
    }
    var data = {
      'area_id': area_id
    }
    app.request("/ans", data, "GET").then(res => {
      console.log(res)
      that.setData({ notice: res.data.data,links:res.data.meta.pagination.links})
    }).catch(err => {
      console.log(err)
    })
  },
  detail: util.throttle(function (e) {
    console.log(e)
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../public_details/public_details?id=' + id,
    })
  }, 1000),
  onReady: function () {

  },
  onShow: function () {

  },
  onHide: function () {

  },
  onUnload: function () {

  },
  onPullDownRefresh: function () {
    wx.showNavigationBarLoading();
    var that = this;
    var area_id = ''
    if (wx.getStorageSync('home').id != undefined) {
      area_id = wx.getStorageSync('home').id
    }
    var data = {
      'area_id': area_id
    }
    app.request("/ans", data, "GET").then(res => {
      console.log(res)
      that.setData({ notice: res.data.data, links: res.data.meta.pagination.links })
      wx.hideNavigationBarLoading(), wx.stopPullDownRefresh();
    }) 
  },
  onReachBottom: function () {
    var that = this;
    if (this.data.links == null) {
      wx.showToast({
        title: '没有更多了',
        icon: 'none'
      })
    } else {
      var area_id = '';
      var page = that.data.page + 1;
      if (wx.getStorageSync('home').id != undefined) {
        area_id = wx.getStorageSync('home').id
      }
      var data = {
        'area_id': area_id
      }
      app.request("/ans?page=" + page, data, "GET").then(res => {
        console.log(res)
        that.setData({ notice: that.data.notice.concat(res.data.data), links: res.data.meta.pagination.links, page })
      }).catch(err => {
        console.log(err)
      })
    }
  },
  onShareAppMessage: function () {

  }
})