app/pages/home/index/searchTwo/searchTwo.js

// pages/experience/activityinfo/activityinfo.js
var app = getApp();
var util = require("../../../../utils/util.js")
Page({
  data: {
		appAssetsUrl:app.appAssetsUrl,
    nodata: util.nodata(),
		typeList: [{
			name: '兼职'
		}, {
			name: '活动'
		}],
		typeListIndex: 0,
		//兼职
		params1:{
			pageNum:1,
			pageSize:10,
			city:''
		},
		//活动
		params2:{
			page:1,
			limit:10,
			city:'',
			status:'',
			time:''
		},
		keyword: '',
		total:{
			currPage: 0,
			totalPage: 0
		},
		noMore:false,
		listData:[]
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    let cityData = wx.getStorageSync("CHOOSECITY");
		this.setData({
			['params1.city']: cityData.cityId,
			['params2.city']: cityData.cityId,
		})
    let that = this;
    that.loadList(true);
    wx.getSystemInfo({
      success: function (res) {
        that.setData({
          scrollHeight: res.windowHeight
        });
      }
    });
  },
	loadList(isRefresh) {
		let that = this;
		if (!isRefresh && this.data.noMore) {
			wx.showToast({
				title: '没有更多了~',
				icon: 'none'
			})
			return false;
		}
		let nowCity = wx.getStorageSync("CHOOSECITY");
		let url = this.data.typeListIndex==0?'home/label':'act/list'
		let params = this.data.typeListIndex==0?{
			...this.data.params1,
			pageNum: isRefresh?1:this.data.params1.pageNum+1
		}:{
			...this.data.params2,
			page: isRefresh?1:this.data.params2.page+1
		};
		this.setData({
			listData:isRefresh?[]:this.data.listData,
			[this.data.typeListIndex==0?'params1':'params2']: params,
			noMore:isRefresh?false:this.data.noMore
		})
		this.setData({
			listData: isRefresh ? [] : this.data.listData,
			noMore: isRefresh ? false : this.data.noMore,
			params:{
				...params,
				keyword: this.data.keyword
			}
		})
		wx.showLoading({
			title: '努力加载中...',
		})
		app._post_form(url, '', this.data.params,
			function(res) {
				if (res.code == 0) {
					//防止触发onReachBottom钩子导致数据重复
					if(res.page.list.length>0 && that.data.listData.length>0 && res.page.list[0].id == that.data.listData[0].id){
						return ;
					}
					let listData = that.data.listData;
					listData.push(...res.page.list);
					that.setData({
						listData,
						currPage: res.page.currPage,
						totalPage: res.page.totalPage,
						noMore: res.page.totalPage == res.page.currPage
					})
				}
			})
	},
	keywordInput(e){
		this.setData({
			keyword: e.detail.value
		})
	},
	search(){
		this.loadList(true)
	},

  /**
   * 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 () {
		this.loadList();
  },

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

  },
	switchType(e) {
		if (e) {
			let typeListIndex = e.currentTarget.dataset.index;
			this.setData({
				typeListIndex
			})
			this.loadList(true);
		}
	}
})