yunshengtai-uniapp/pages/demandHall/index.js

// pages/demandHall/index.js
const app = getApp();
Page({
  /**
   * 页面的初始数据
   */
  data: {
    tabbar: {},
    active: '1',  // 1资源供应，2需求广场
    tabActive: '1', // 1资源列表，2企业列表
    list: [],
    showScreenDialog: false,
    companyList: [],
    pagesize: 3,
    page: 1,
    loading: true, //是否加载更多
    cagetoryList: [] , // 分类列表
    enterpriseType:'', //筛选企业/个人
    resourceCagetoryId: '' //筛选分类
  },
  topTabClick(e){
    this.setData({
      active: e.currentTarget.dataset.i,
      loading: true,
      page: 1,
      list: [],
      enterpriseType: '',
      cagetoryActive: null,
      resourceCagetoryId:''
    })
    this.getPageData()
  },
  tabClick(e){
    this.setData({
      tabActive: e.currentTarget.dataset.i,
      loading: true,
      page: 1,
      size: 10,
      enterpriseType: '',
      cagetoryActive: null,
      resourceCagetoryId:''
    })
    if(e.currentTarget.dataset.i == 2){
      this.getCompanyList()
    } else{
      this.getPageData()
    }
  },
  showDialog(){
    this.setData({
      showScreenDialog: true
    })
  },
  
  toResourceDetail(e){
    let id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '/pages/demandHall/resourcesDetail/index?id='+id,
    })
  },
  toCompanyDetail(e){
    let id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '/pages/demandHall/companyDetail/index?id='+id,
    })
  },
  toNeedsDetail(e){
    let id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '/pages/demandHall/needsDetail/index?id='+id,
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    app.editTabbar()
    // this.getPageData()
    this.getCagetoryList()
  },
  getCagetoryList(){
    app.http('get','ResourcesCagetory/listResourcesCagetory').then((res)=>{
      if(res.data.success){
        this.setData({
          cagetoryList: res.data.data
        })
      }
    })
  },
  cagetoryClick(e){
    let item = e.currentTarget.dataset.item
    let i = e.currentTarget.dataset.i
    this.setData({
      cagetoryActive: i,
      resourceCagetoryId: item.id
    })
  },
  businessChange(e){
    let type = e.currentTarget.dataset.type
    this.setData({enterpriseType: type})
  },
  finishClick(){
    this.setData({loading: true,page: 1, size: 10})
    this.getPageData()
    this.setData({
      showScreenDialog: false
    })
  },
  resetClick(){
    this.setData({
      cName: '',
      cagetoryActive: null,
      resourceCagetoryId:''
    })
  },
  getPageData(){
    if(this.data.loading){
      app.http('post','Resources/listResources',{
        resourceType: this.data.active,
        page: this.data.page,
        pagesize:this.data.pagesize,
        resourceCagetoryId:this.data.resourceCagetoryId,
        enterpriseType: this.data.enterpriseType,
      }).then((res)=>{
        if(res.data.success){
          if(res.data.data.content.length < this.data.pagesize){
            this.setData({
              loading: false
            })
          }
          if(this.data.page > 1){
            this.setData({
              list: this.data.list.concat(res.data.data.content)
            })
          } else{
            this.setData({
              list: res.data.data.content
            })
          }
          
        }
      })
    }
    
  },
  getCompanyList(){
    app.http('post','Enterprise/listEnterprise',{}).then((res)=>{
      if(res.data.success){
        this.setData({
          companyList: res.data.data.content
        })
      }
    })
  },
  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    this.setData({
      page: this.data.page + 1
    })
    this.getPageData()
  },
  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    this.getPageData()
  },

  /**
   * 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 () {
   
  },

  

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

  }
})