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- // pages/quan/quan.js
- const app = getApp()
- const util = require("../../utils/util")
- const urlDef = require("../../utils/urls")
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- status: '0',
- list: [
- ],
- loading: '上拉加载',
- flag: 0,
- pageNum: 0,
- hasNextPage: true,
- switchTitle: [
- '可使用', '已使用'
- ]
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad: function (options) {
- this.queryList();
- },
- /**
- * 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 () {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom: function () {
- if (this.data.hasNextPage) {
- let pn = this.data.pageNum
- this.setData({ loading: '加载中', 'pageNum': ++pn })
- this.queryList()
- }
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage: function () {
- },
- queryList: function () {
- const urls = urlDef.urls;
- let stu = wx.getStorageSync('student');
- if (stu) {
- let params = { 'q.studentId': stu.studentId, 'q.orgId': stu.orgId }
- let url = null;
- if (this.data.status == '0') { // 待领取 + 已领取
- url = urls.coupon_receive_list;
- } else if (this.data.status == '2') { // 已经使
- url = urls.my_coupon;
- params['q.status'] = '2';
- }
- params.pageNum = this.data.pageNum
- util.apiPost(url, params).then(rs => {
- let list = rs.list
- this.setData({
- 'hasNextPage': rs.hasNextPage,
- 'loading': rs.hasNextPage ? '下拉刷新' : '没有更多数据',
- 'list': this.data.list.concat(list)
- })
- })
- }
- },
- changeIndex: function (e) {
- if (e.detail == 0) {
- this.setData({ status: '0' })
- } else {
- this.setData({ status: '2' })
- }
- this.setData({
- list: [],
- loading: '上拉加载',
- pageNum: 0
- })
- this.queryList()
- },
- submitCilck: function (e) {console.log(JSON.stringify(e))
- const urls = urlDef.urls;
- let item = this.data.list[e.currentTarget.dataset.index]
- if (item.receiveDate) {
- wx.showToast({ title: '已领取过该优惠券', icon: 'none' });
- return;
- }
- wx.showLoading({
- title: '正在领取...',
- mask: true
- })
- util.apiPost(urls.coupon_receive + '?publishId=' + item.publishId + '&couponId=' + item.couponId).then((rs) => {
- wx.hideLoading({})
- if (rs.message) {
- wx.showToast({ title: rs.message, icon: 'none' });
- return;
- }
- item.receiveDate = new Date();
- wx.showToast({ title: '领取成功', icon: 'success' });
- this.setData({ list: [], pageNum: 0 })
- this.queryList();
- })
- }
- })
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