prsx-crm/prsx/select/area/index.js

// prsx/select/area/index.js
const _Http = getApp().globalData.http;
Page({

  /**
   * 页面的初始数据
   */
  data: {
    popupShow: false,
    result: [], //返回结果
    radio: false, //是否为单选
    idname: "sa_saleareaid", //idkey
    showName: "sa_saleareaid", //表单用 显示名称
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    console.log(options, 'options数据')
    this.setData({
      popupShow: true
    })
    _Http.basic({
      "content": {},
      "classname": "webmanage.sale.salearea.salearea",
      "method": "query_area"
    }).then(res => {
      if (res.code != '1') return wx.showToast({
        title: res.msg,
        icon: "none"
      })
      console.log(res.data, '输出区域数据')
      let list = res.data.map(v => {
        v.subarea.unshift({
          areaname: v.areaname + ' (不含下级)',
          sa_saleareaid: v.sa_saleareaid
        })
        return {
          id: v.sa_saleareaid,
          text: v.areaname,
          children: v.subarea.map(value => {
            const text = value.areaname;
            if (value.sa_saleareaid == wx.getStorageSync('userMsg').sa_saleareaid) this.setData({
              sa_saleareaid: value.sa_saleareaid,
              activeId: value.sa_saleareaid,
              text: value.areaname,
              showText: value.areaname
            })
            return {
              id: value.sa_saleareaid,
              text
            }
          })
        }
      })
      this.setData({
        list,
        radio: options.radio ? true : false,
        idname: options.idname || this.data.idname,
        showName: options.showName || this.data.showName
      })
    });
  },
  onClickNav({
    detail
  }) {
    this.setData({
      mainActiveIndex: detail.index
    })
  },
  // onClickItem({
  //   detail
  // }) {
  //   this.setData({
  //     sa_saleareaid: detail.id,
  //     activeId: detail.id,
  //     text: detail.text
  //   })
  // },
  /* 选中 */
  onClickItem(e) {
    console.log(e,'输出e的数据')
    console.log(this.data.result,'输出result')
    let {
      id
    } = e.detail, result = this.data.result;
    console.log(id,'输出id的数据')
    if (this.data.radio) {
      result = [id];
    } else {
      result.some(v => v == id) ? result = result.filter(v => v != id) : result.push(id)
    }
    this.setData({
      sa_saleareaid: e.detail.id,
      activeId: e.detail.id,
      text: e.detail.text,
      popupShow:false,
      result
    });
    if (this.data.radio) this.submit();
  },
  /* 提交 */
  submit() {
    let result = this.data.result,
      obj = this.data.radio ? {
        id: result,
        item: this.data,
        value: [this.data.text, result]
      } : {
        result,
        list: result.map(v => this.data.list.find(value => value[this.data.idname] == v)),
        value: [result.map(v => {
          let data = this.data.list.find(value => value[this.data.idname] == v);
          return data ? data[this.data.showName] : ""
        }), result]
      }
      wx.navigateBack()
    getApp().globalData.handleSelect && getApp().globalData.handleSelect(obj)
  },
  onClose() {
    this.setData({
      popupShow: false
    })
    wx.navigateBack()
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {

  },

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

  }
})