ssj_book/president/pages/apply_bookLists/apply_booklists.js

import { routers, viewImage, sharePage, isFn, getGlobalVal } from '../../../utils/util.js'
import { GetThemeAllBook, PostApplyBookList } from '../../../utils/api.js'
const { navigateTo, redirectTo, navigateBack } = routers()
const { globalData } = getApp()
const { baseImgUrl, thumbnail } = globalData
Page({

  /**
   * 页面的初始数据
   */
  data: {
    baseImgUrl,
    thumbnail,
    isLoaded: 0,
    title: '',
    pageNo: 1,
    pageSize: 10,
    isAll: false,
    navIndex: 0,
    list: [],
    isAllCheck: 0,
    isManage: 0,
    totalNum: 0,
    isDelete:false,
    stepList: [
      {
        number: '1',
        text: '填写书单',
        unit: '->'
      },
      {
        number: '2',
        text: '确认申请',
        unit: '->'
      },
      {
        number: '3',
        text: '通过申请',
        unit: '->'
      },
      {
        number: '4',
        text: '送书到馆',
        unit: ''
      },
    ],
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    let _this = this
    options.vipId = getGlobalVal('vipId', `vipId_${getGlobalVal('userId')}`)
    options.libId = getGlobalVal('list').length > 0 ? getGlobalVal('list')[0].libId : ''
    // wx.setNavigationBarTitle({
    //   title: `${options.theme}`,
    // })
    this.setData({ options, isAllCheck: options.status == 1 })
    
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
    const obj = { navigateTo, redirectTo, navigateBack, viewImage }
    for (const i in obj) {
      this[i] = obj[i]
    }
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    let _this = this
    wx.getStorage({
      key: 'infofrominput',
      success: function (res) {
        const filterfromstorage =[]
        let obj = {};
        for (let i = 0; i < res.data.length; i++) {
          if (!obj[res.data[i].title]) {
            filterfromstorage.push(res.data[i]);
            obj[res.data[i].title] = true;
          }}    
        _this.setData({
          infofromstorage: filterfromstorage,
        })
        console.log(filterfromstorage)
      }
    })
    
  },

  /**
   * 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 () {
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
    if (isFn(sharePage)) return sharePage()
  },
  
  /**
   * 确认调入
   */
  getCallin: function () {
    const continuousFn = { fn: this.getCallin, param: { ...arguments } }
    const { infofromstorage, options } = this.data
    const { vipId, libId } = options
    PostApplyBookList({ data: { libId, bookList: infofromstorage }, continuousFn }).then(res => {
      wx.showToast({
        title: `已加入调入列表`
      })
    })
  },

  /**
   * 管理
   */
  cancelCallin: function () {
    const { isDelete } = this.data
    this.setData({ isDelete: !isDelete})
  },
  /**
   * 删除
   */
  deleteBtn:function(e){
    const { index } = e.currentTarget.dataset
    const { infofromstorage } = this.data
    infofromstorage.splice(index, 1) 
    this.setData({ infofromstorage})
    wx.setStorageSync('infofrominput', infofromstorage)
  },
  /**
  * 提交搜索值
  */
  submitSearchCtl: function () {
    const temp = {}
    temp[`pageNo`] = 1
    this.setData(temp)
    this.getData()
  },
})