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116 lines
2.5 KiB
116 lines
2.5 KiB
6 years ago
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//index.js
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//获取应用实例
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const app = getApp()
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Page({
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data: {
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currentTap: 0,
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'iscart': false,
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'goodsDate': '2018-11-11',
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'totalCount': 0,
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'totalPrice': 0,
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'address':'湖南师范大学理学院',
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'consignee': "杨盼成",
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'phone': '12345678912',
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'unpaidList': [//待付款
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{
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'cover': '../index/image/suanfa.jpg',
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'isbn': '9787535482051',
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'desc': '计算机算法设计',
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'price': 20,
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'count': 2
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},
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{
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'cover': '../index/image/jichu.jpg',
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'isbn': '9787540455958',
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'desc': '计算机基础',
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'price': 30,
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'count': 1
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},
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{
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'cover': '../index/image/rjgcdl.jpg',
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'isbn': '9787539982830',
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'desc': '软件工程导论',
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'price': 25,
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'count': 5
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}
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],
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'deliverList':[//待发货
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{
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'cover': '../index/image/suanfa.jpg',
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'isbn': '9787535482051',
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'desc': '计算机算法设计',
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'count': 2
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},
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{
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'cover': '../index/image/jichu.jpg',
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'isbn': '9787540455958',
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'desc': '计算机基础',
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'count': 1
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},
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{
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'cover': '../index/image/rjgcdl.jpg',
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'isbn': '9787539982830',
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'desc': '软件工程导论',
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'count': 5
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}
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],
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'dueinList': [//待收货
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{
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'cover': '../index/image/suanfa.jpg',
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'isbn': '9787535482051',
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'desc': '计算机算法设计',
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'count': 2
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},
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{
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'cover': '../index/image/jichu.jpg',
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'isbn': '9787540455958',
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'desc': '计算机基础',
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'count': 1
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},
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{
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'cover': '../index/image/rjgcdl.jpg',
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'isbn': '9787539982830',
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'desc': '软件工程导论',
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'count': 5
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}
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],
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},
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onLoad: function () {
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var unpaidList = this.data.unpaidList;
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var totalCount = 0;
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var totalPrice = 0;
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for (var i = 0; i < unpaidList.length; i++) {
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var good = unpaidList[i];
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totalCount += good.count;
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totalPrice += good.count * good.price;
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}
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totalPrice = totalPrice.toFixed(2);
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this.setData({
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'totalCount': totalCount,
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'totalPrice': totalPrice
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})
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},
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onLoad: function (options){
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var that = this
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this.setData({
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currentTap: options.typeId
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})
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},
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deleteList: function (e) {
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this.setData({
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'unpaidList':null
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});
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},
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order_status: function(e) {
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var current = e.currentTarget.dataset.current
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this.setData({
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currentTap: current
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})
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},
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})
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