63 lines
1.0 KiB
JavaScript
63 lines
1.0 KiB
JavaScript
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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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// 优惠券列表
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list: [],
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// show
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notcont: false
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function(options) {
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// 当前页面参数
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this.data.options = options;
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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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// 获取优惠券列表
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this.getCouponList();
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},
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/**
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* 获取优惠券列表
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*/
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getCouponList: function() {
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let _this = this;
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App._get('coupon/lists', {}, function(result) {
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_this.setData({
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list: result.data.list,
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notcont: !result.data.list.length
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});
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});
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},
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/**
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* 立即领取
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*/
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receive: function(e) {
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let _this = this,
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couponId = e.currentTarget.dataset.couponId;
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App._post_form('user.coupon/receive', {
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coupon_id: couponId
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}, function(result) {
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App.showSuccess(result.msg);
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// 获取优惠券列表
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_this.getCouponList();
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});
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},
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});
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