PianoTime/wechat/pages/announce/announce.js

var api = require('../../utils/api.js');
var app = getApp()
Page({
  data: {
    list: []
  },
  onLoad: function () {
    this.loadMoreAnnouncesList();
  },
  onReachBottom: function () {
    this.loadMoreAnnouncesList();
    // is_no_more || this.loadMoreGoodsList();
  },
  loadMoreAnnouncesList: function() {
    var that = this;
    wx.showLoading({
      title: '加载中',
    })
    wx.request({
      url: api.getAnnouncesUrl,
      method: 'GET',
      data: {
        'offset': that.data.list.length
      },
      success: res => {
        if (res.data.list.length > 0) {
          var new_list = that.data.list.concat(res.data.list);
          that.setData({
            list: new_list
          });
        } else {
          wx.showToast({
            title: '到底了',
            icon: 'none',
            duration: 800
          })
        }
      },
      complete: res => {
        wx.hideLoading()
      }
    })
  },
  redirectToAnnounce: function(e) {
    let id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '/pages/announce-detail/index?id=' + id
    })
  }
})