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- // pages/ticketProdetail/ticketProdetail.js
- const utils = require('../../utils/util.js')
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- invoiceReqFlowNo: '',
- list: [],
- pageNum: 1,
- pageSize: 200,
- pages: '',
- finish: false,
- moneyTotal: 0, //发票总金额
- rateTotal: 0, //发票总税额
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad: function (options) {
- this.setData({
- invoiceReqFlowNo: options.invoiceReqFlowNo
- })
- this.getList()
- },
- //获取发票的项目明细
- getList(type) {
- let params = {
- invoiceReqFlowNo: this.data.invoiceReqFlowNo,
- pageNum: this.data.pageNum,
- pageSize: this.data.pageSize
- }
- utils.axios({
- method: 'get',
- url: '/sys/invoiceInfo/pageItems',
- data: params,
- sendBefore() {
- wx.showLoading({
- title: '加载中...'
- })
- },
- complete() {
- wx.hideLoading()
- wx.stopPullDownRefresh()
- },
- success: res => {
- let result = res.data
- let moneyTotal = this.data.moneyTotal
- let rateTotal = this.data.rateTotal
- for (let i = 0; i < result.records.length; i++) {
- moneyTotal += result.records[i].amount
- rateTotal += result.records[i].taxes
- }
- this.setData({
- moneyTotal,
- rateTotal
- })
- if (type === 'toFresh') {
- this.setData({
- list: result.records,
- pages: result.pages
- })
- } else {
- let list = this.data.list
- list = list.concat(result.records)
- this.setData({
- list,
- pages: result.pages
- })
- }
- if (result.total <= this.data.pageSize) {
- this.setData({
- finish: true
- })
- }
- }
- })
- },
- toFresh() {
- this.setData({
- pageNum: 1,
- pages: '',
- finish: false
- })
- this.getList('toFresh')
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady: function () {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- onShow: function () {
- },
- /**
- * 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 () {
- this.toFresh()
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom: function () {
- let pageNum = this.data.pageNum
- let pages = this.data.pages
- pageNum++
- if (pageNum <= pages) {
- this.setData({
- pageNum
- })
- this.getList()
- } else {
- this.setData({
- finish: true
- })
- return
- }
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage: function () {
- return {
- title: '诺信云',
- path: '/pages/index/index'
- }
- }
- })
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