fohow_xcx/pages/helpfarm/helpfarm.js

var _request = require('../../utils/request.js')
Page({
  data: {
    percent: [],
    zhunongList: [],
    page: 1,
    per_page: 10,
    item_more: true,
    item_change: true,
    show: 0
  },
  onLoad: function () {
    this.getzhunongList()
  },
  onShow: function () {
    // this.getzhunongList()
  },
  getzhunongList () {
    var that = this
    var url = 'v1/projects?state=0,1,2'
    var params = {
      page: that.data.page,
      per_page: that.data.per_page
    }
    var success = function (res) {
      if (that.data.item_change) {
        that.setData({
          zhunongList: [],
          item_change: false
        })
      }
      var countArr = []
      for (var index in res.data.list) {
        var count = parseInt(res.data.list[index].current_funding) / parseInt(res.data.list[index].min_funding) *100
        var count1 = (count).toFixed(2)
        countArr.push(count1)
      }
      var result = that.data.zhunongList.concat(res.data.list || [])
      var percent1 = that.data.percent.concat(countArr || [])
      if (result.length === 0) {
        that.setData({
          show: 1
        })
      } else {
        that.setData({
          zhunongList: result,
          show: 2
        })
        var listMore = res.data.count > that.data.zhunongList.length
        that.setData({
          percent: percent1,
          item_more: listMore
        })
      }
    }
    _request.$get(url, params, success)
  },
  toZhunong (val) {
    var id1 = val.currentTarget.dataset.val
    wx.navigateTo({
      url: '/pages/helpfarm/helpfarm-detail/helpfarm-detail?id=' + id1
    })
  },
  onPullDownRefresh: function () {
    this.setData({
      item_change: true,
      page: 1,
      item_more: true
    })
    this.getzhunongList ()
    wx.stopPullDownRefresh()
  },
  onReachBottom: function () {
    if (this.data.item_more) {
      var page1 = this.data.page + 1
      this.setData({
        page: page1
      })
      this.getzhunongList()
    }
  },
  onShareAppMessage: function (val) {
    return _request.share({
      // path: '/pages/start/start?url=pages/helpfarm/helpfarm',
      sc: 'xcx_helpfarm'
    })
  }
})