127 lines
2.8 KiB
JavaScript
127 lines
2.8 KiB
JavaScript
/*
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* 手太欠
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* 企获客商城
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*/
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const app = getApp()
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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couponList : [],
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couponMenu : [
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{
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type: 'all',
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text: '全部'
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},
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{
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type: 1,
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text: '免费券'
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},
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{
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type: 2,
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text: '代金券'
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},
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{
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type: 3,
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text: '提货卡'
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}
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],
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currentTab : 0,
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type :'',
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total_page :'',
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current :'',
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page :'',
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default :'',
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nomore : false
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow: function () {
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this.couponInfo();
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},
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couponInfo() {
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wx.$api.mall.coupon({
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type: this.data.type || '',
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page: this.data.page || ''
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} ).then(res => {
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console.log(res)
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let newrcoupon = res.data;
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this.setData({
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couponList: this.data.couponList.concat(newrcoupon), //优惠券数组
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total_page:res.page.total_page,
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current:res.page.current,
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})
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if(this.data.couponList.concat(newrcoupon).length==0){
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this.setData({
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default:true
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})
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}else{
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this.setData({
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default:''
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})
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}
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})
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},
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couponChange(e) {
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let cur = e.target.dataset.current;
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let type = e.target.dataset.type;
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this.setData({
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currentTab: cur,
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type:type,
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page:'',
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couponList:[],
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nomore: false
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})
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this.couponInfo();
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},
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receive(e) {
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if (wx.getStorageSync("token") == "") {
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wx.navigateTo({
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url: '/pages/login/login'
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})
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return
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}
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console.log('e', e)
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let coupon_id = e.target.dataset.id;
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wx.$api.mall.grant({
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coupon_id: coupon_id
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}).then(res => {
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console.log(res)
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wx.showToast({
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title: res,
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icon : 'none'
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})
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})
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},
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linkMy(){
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wx.navigateTo({
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url: '/pages/user_coupon/user_coupon'
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})
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom: function () {
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let total_page = this.data.total_page;
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let current = parseInt(this.data.current) + 1;
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this.setData({
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page: current
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})
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if(current > total_page){
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this.setData({
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nomore: true
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})
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}else{
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this.couponInfo();
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}
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}
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}) |