twong329/view/xcx/pages/first-new-product/index.js

// 首发新品子页面
import { getGroomList } from '../../api/store.js';
import { getCoupons } from '../../api/api.js';

const app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    parameter: {
      'navbar': '1',
      'return': '1',
      'title': '首发新品'
    },
    imgUrls: [],
    bastList:[],
    name:'',
    icon:'',
    type:0,
    status:0,
    loading:false,
    loadend:false,
    page:1,
    limit:20,
  },

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

  /**
   * 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 () {
    var type = this.data.type;
    if (type == 1){
      this.setData({ 'parameter.title': '精品推荐', name: '精品推荐', icon: 'icon-jingpintuijian'});
    } else if (type == 2) {
      this.setData({ 'parameter.title': '热门榜单', name: '热门榜单', icon: 'icon-remen', status: 1});
    } else if (type == 3) {
      this.setData({ 'parameter.title': '首发新品', name: '首发新品', icon: 'icon-xinpin' });
    } else if (type == 4) {
      this.setData({ 'parameter.title': '促销单品', name: '促销单品', icon: 'icon-cuxiaoguanli' });
    }else{
      this.setData({ 'parameter.title': '首发新品', name: '首发新品', icon: 'icon-xinpin' });
    }
    this.getIndexGroomList();
  },
  getIndexGroomList: function(){
    var that=this
    if(this.data.loadend) return false;
    if(this.data.loading) return false;
    that.setData({loading:true,loadTitle:'正在搜索'});
    getGroomList(that.data.type,{ page: that.data.page, limit: that.data.limit }).then(res=>{
      var list=res.data.list,loadend=list.length < that.data.limit;
      var bastList = app.SplitArray(list, that.data.bastList);
      that.setData({ 
        loading: false, 
        bastList: bastList,
        page:that.data.page+1,
        loadend: loadend,
        loadTitle: loadend ? '已全部加载' : '加载更多',
        imgUrls: res.data.banner
      });
    }).catch(err=>{
      that.setData({ loading: false, loadTitle: "加载更多" });
    });
  },
  /**
   * 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 () {
    this.getIndexGroomList();
  },

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

  }
})