mirror of
https://github.com/crmeb/CRMEB.git
synced 2026-02-21 00:50:27 +00:00
256 lines
7.3 KiB
JavaScript
256 lines
7.3 KiB
JavaScript
// pages/snapUpDetails/index.js
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var app = getApp();
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const wxh = require('../../../utils/wxh.js');
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const wxParse = require('../../../wxParse/wxParse.js');
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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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id: 0,
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time:0,
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countDownHour: "00",
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countDownMinute: "00",
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countDownSecond: "00",
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storeInfo:[],
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imgUrls: [],
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parameter: {
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'navbar': '1',
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'return': '1',
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'title': '抢购详情页',
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'color': false
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},
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attribute: {
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'cartAttr': false
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},
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productSelect: [],
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productAttr: [],
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productValue: [],
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isOpen: false,
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attr: '请选择',
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attrValue: '',
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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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if (options.hasOwnProperty('id') && options.hasOwnProperty('time')) {
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this.setData({ id: options.id, time: options.time });
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app.globalData.openPages = '/pages/activity/goods_seckill_details/index?id=' + this.data.id + '&time=' + this.data.time;
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}else{
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wx.showToast({
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title: '参数错误',
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icon: 'none',
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duration: 1000,
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mask: true,
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});
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setTimeout(function(){ wx.navigateBack({ delta: 1 }) },1200)};
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},
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onMyEvent: function (e) {
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this.setData({ 'attribute.cartAttr': e.detail.window, isOpen: false })
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},
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/**
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* 购物车数量加和数量减
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*
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*/
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ChangeCartNum: function (e) {
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//是否 加|减
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var changeValue = e.detail;
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//获取当前变动属性
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var productSelect = this.data.productValue[this.data.attrValue];
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//如果没有属性,赋值给商品默认库存
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if (productSelect === undefined && !this.data.productAttr.length) productSelect = this.data.productSelect;
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//不存在不加数量
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if (productSelect === undefined) return;
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//提取库存
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var stock = productSelect.stock || 0;
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//设置默认数据
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if (productSelect.cart_num == undefined) productSelect.cart_num = 1;
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//数量+
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if (changeValue) {
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productSelect.cart_num++;
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//大于库存时,等于库存
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if (productSelect.cart_num > this.data.storeInfo.num) productSelect.cart_num = this.data.storeInfo.num;
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this.setData({
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['productSelect.cart_num']: productSelect.cart_num,
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cart_num: productSelect.cart_num,
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['productSelect.is_on']: productSelect.cart_num > this.data.storeInfo.num,
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});
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} else {
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//数量减
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productSelect.cart_num--;
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//小于1时,等于1
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if (productSelect.cart_num < 1) productSelect.cart_num = 1;
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this.setData({
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['productSelect.cart_num']: productSelect.cart_num,
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cart_num: productSelect.cart_num,
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['productSelect.is_on']:false,
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});
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}
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},
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/**
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* 属性变动赋值
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*
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*/
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ChangeAttr: function (e) {
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var values = e.detail;
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var productSelect = this.data.productValue[values];
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var storeInfo = this.data.storeInfo;
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if (productSelect) {
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this.setData({
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["productSelect.image"]: productSelect.image,
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["productSelect.price"]: productSelect.price,
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["productSelect.stock"]: productSelect.stock,
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['productSelect.unique']: productSelect.unique,
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['productSelect.cart_num']: 1,
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['productSelect.is_on']: productSelect.cart_num > this.data.storeInfo.num,
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attrValue: values,
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attr: '已选择'
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});
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} else {
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this.setData({
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["productSelect.image"]: storeInfo.image,
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["productSelect.price"]: storeInfo.price,
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["productSelect.stock"]: 0,
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['productSelect.unique']: '',
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['productSelect.cart_num']: 0,
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['productSelect.is_on']:false,
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attrValue: '',
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attr: '请选择'
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});
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}
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},
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selecAttr: function () {
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this.setData({
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'attribute.cartAttr': true
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})
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},
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/*
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* 下订单
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*/
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goCat: function () {
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var that = this;
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console.log(that.data.productValue);
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var productSelect = this.data.productValue[this.data.attrValue];
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//打开属性
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if (this.data.isOpen)
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this.setData({ 'attribute.cartAttr': true })
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else
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this.setData({ 'attribute.cartAttr': !this.data.attribute.cartAttr });
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//只有关闭属性弹窗时进行加入购物车
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if (this.data.attribute.cartAttr === true && this.data.isOpen == false) return this.setData({ isOpen: true });
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//如果有属性,没有选择,提示用户选择
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console.log(this.data.productAttr.length);
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if (this.data.productAttr.length && productSelect === undefined && this.data.isOpen == true) return app.Tips({ title: '请选择属性' });
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app.baseGet(app.U({
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c: 'auth_api',
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a: 'now_buy',
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q: {
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productId: that.data.storeInfo.product_id,
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secKillId: that.data.id,
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bargainId: 0,
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combinationId: 0,
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cartNum: that.data.cart_num,
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uniqueId: productSelect !== undefined ? productSelect.unique : ''
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}
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}), function (res) {
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that.setData({ isOpen: false });
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wx.navigateTo({ url: '/pages/order_confirm/index?cartId=' + res.data.cartId });
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})
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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.getSeckillDetail();
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},
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getSeckillDetail: function () {
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var that = this;
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var url = app.U({ c: 'seckill_api', a: 'seckill_detail' }, app.globalData.url);
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app.basePost(url, { id: that.data.id }, function (res) {
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var title = res.data.storeInfo.title;
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that.setData({
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["parameter.title"]: title.length > 10 ? title.substring(0, 10)+'...' : title,
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storeInfo: res.data.storeInfo,
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imgUrls: res.data.storeInfo.images
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});
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that.setProductSelect();
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app.globalData.openPages = '/pages/activity/goods_seckill_details/index?id=' + that.data.id + '&time=' + that.data.time + '&scene=' + that.data.storeInfo.uid;
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wxParse.wxParse('description', 'html', that.data.storeInfo.description, that, 0);
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wxh.time(that.data.time, that);
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}, function (res) {
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wx.showToast({
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title: res.msg,
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icon: 'none',
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duration: 1000,
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mask: true,
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});
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});
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},
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setProductSelect:function(){
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var that = this;
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if (that.data.productSelect.length == 0){
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that.setData({
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['productSelect.image']: that.data.storeInfo.image,
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['productSelect.store_name']: that.data.storeInfo.title,
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['productSelect.price']: that.data.storeInfo.price,
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['productSelect.stock']: that.data.storeInfo.stock,
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['productSelect.unique']: '',
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['productSelect.cart_num']: 1,
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['productSelect.is_on']: that.data.storeInfo.num <= 1,
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})
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}
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady: function () {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide: function () {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload: function () {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function () {
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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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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage: function () {
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var that = this;
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return {
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title: that.data.storeInfo.title,
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path: app.globalData.openPages,
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imageUrl: that.data.storeInfo.image,
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success: function () {
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wx.showToast({
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title: '分享成功',
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icon: 'success',
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duration: 2000
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})
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}
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}
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}
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}) |