ztb-mini/pages/agent/focus-fragment/index.js

// pages/agent/index/index.js
import { getFactoryPrice, getBaseInfo, updateUserInfo } from "../../api/ztb"
const event = require('../../../utils/event')
const app = getApp()

Component({
  options: {
    addGlobalClass: true,
    multipleSlots: true
  },
  /**
   * 页面的初始数据
   */
  data: {
    height: app.globalData.fragmentHeight - 90,
    CustomBar: app.globalData.CustomBar,
    kg: app.globalData.kg,
    loading: true,
    requesting: false,
    finished: false,
    tabList: [],
    tabIndex: 0,
    cateList: [],
    scrolled: false,
    top: 0,
    orderList: [],
    form: {
      cityId: '',
      enableSalesAgent: 1,
      pageNum: 1,
      listType: 1
    }
  },
  lifetimes: {
    // 生命周期函数，可以为函数，或一个在methods段中定义的方法名
    attached: function () {
      this.setData({ height: app.globalData.fragmentHeight, kg: app.globalData.kg })
      this.fetchPapersList()
      event.on('factoryDetails', this, this.onEvent)
      event.on('attentionPaperList', this, this.onEvent)
    },
    detached: function () {
      event.remove('factoryDetails', this)
      event.remove('attentionPaperList', this)
    }
  },
  methods: {
    onEvent: function (message) {
      if (message.what == 1100 || message.what == 1101) {
        this.onRefreshList()
      }
    },
    onRestart: function () {
      getBaseInfo().then(result => {
        if (result.data.isSetProxyTag == false) {
          updateUserInfo({ isSetProxyTag: true }).then(result => {})
          this.wuxDialog = this.wuxDialog || this.selectComponent('#wux-dialog')
          this.wuxDialog.open({
            resetOnClose: true,
            title: '温馨提示',
            content: '是否选择关注您常卖的纸厂？',
            buttons: [{
              text: '取消'
            }, {
              text: '确定',
              type: 'primary',
              onTap(e) {
                wx.navigateTo({
                  url: '/pages/home/attentionPaperList/index'
                })
              }
            }]
          })
        }
      })
    },
    // 下拉刷新...
    onRefreshList: function () {
      this.setData({
        orderList: [],
        ['form.pageNum']: 1,
        loading: true,
        finished: false
      })
      this.fetchPapersList()
    },
    // 获取特价列表
    fetchPapersList: function () {
      if (this.data.requesting || this.data.finished) {
        return
      }
      if (this.data.loading) {
        this.data.requesting = true
      } else {
        this.setData({ requesting: true })
      }
      getFactoryPrice(this.data.form).then(result => {
        if (result.data.records.length) {
          var respList = result.data.records
          let nowList = `orderList[${this.data.orderList.length}]`
          var num = result.data.current
          var finished = result.data.current >= result.data.pages
          if (this.data.form.pageNum == 1) {
            this.setData({
              [nowList]: respList,
              total: result.data.total,
              ['form.pageNum']: (num + 1),
              top: 0,
              finished,
              requesting: false,
              loading: false
            })
          } else {
            this.setData({
              [nowList]: respList,
              total: result.data.total,
              ['form.pageNum']: (num + 1),
              finished,
              requesting: false,
              loading: false
            })
          }
        } else {
          this.setData({
            finished: true,
            requesting: false,
            loading: false,
            pageNum: 1
          })
        }
      }).catch(err => {
        //异常回调
        this.setData({ requesting: false, finished: true, loading: false })
      })
    },
    goattentionIndex: function () {
      wx.navigateTo({ url: '/pages/home/attentionPaperList/index' })
    }
  }

})