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var app = getApp();
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var WxParse = require('../../lib/wxParse/wxParse.js');
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var util = require('../../utils/util.js');
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var api = require('../../config/api.js');
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Page({
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data: {
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id: 0,
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goods: {},
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gallery: [],// 轮播数据
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attribute: [],
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brand: {},// 品牌数据
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type_id:1,
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specificationList: [],// 功能分类、功能模块和功能点
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models:[],// 某功能分类下的 功能模块和功能点
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_checkedProductList:[],// 已经选中的产品
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_checkedProductDots:[],// 已经选中的功能点
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_checkedProductPrice:0,// 选中的价格
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_checkedProductNum:0,// 选中的功能点个数
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cartGoodsCount: 0,
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userHasCollect: 0,
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number: 1,
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checkedSpecText: '请选择规格数量',
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openAttr: false,
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noCollectImage: "/static/images/icon_collect.png",
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hasCollectImage: "/static/images/icon_collect_checked.png",
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collectBackImage: "/static/images/icon_collect.png"
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},
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getGoodsInfo: function () {
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let that = this;
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util.request(api.ProjectGood, { type_id: that.data.type_id }).then(function (res) { //that.data.id
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console.log(res);
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if (res.code === 200) {
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var tmpPrice = res.data.info.goods_price * 100
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that.setData({
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goods: res.data.info,
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gallery: res.data.info.carousel_imgs,
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attribute: res.data.attribute,
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brand: {name:'XiaoT科技',id:'1'},
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specificationList: res.data.sku,
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_checkedProductPrice:tmpPrice,
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// 收藏
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userHasCollect: res.data.userHasCollect
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});
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// 收藏相关代码
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if (res.data.userHasCollect == 1) {
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that.setData({
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'collectBackImage': that.data.hasCollectImage
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});
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} else {
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that.setData({
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'collectBackImage': that.data.noCollectImage
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});
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}
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}
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});
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},
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clickSkuValue: function (event) {
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let that = this;
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let functypeId = event.currentTarget.dataset.functypeId;
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let modelId = event.currentTarget.dataset.modelId;
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let dotId = event.currentTarget.dataset.dotId;
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//判断是否可以点击
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let _specificationList = this.data.specificationList;
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let _models = this.data.models;
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let _checkedProductNum = this.data._checkedProductNum;
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let _checkedProductPrice = this.data._checkedProductPrice;
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let _checkedProductDots = this.data._checkedProductDots;
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console.log(_checkedProductDots);
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console.log(modelId+'====='+modelId+'====='+dotId);
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let nowClickDot = _specificationList[functypeId].models[modelId].dots[dotId];
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if(!_specificationList[functypeId].checkdotsNum){
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_specificationList[functypeId].checkdotsNum = 0;
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}
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if(nowClickDot.checked){
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_checkedProductPrice = _checkedProductPrice - nowClickDot.price*100
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_checkedProductNum--;
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_specificationList[functypeId].models[modelId].dots[dotId].checked = false;
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_specificationList[functypeId].checkdotsNum--
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_models[modelId].dots[dotId].checked = false;
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_checkedProductDots.splice(nowClickDot.id,1);
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}else{
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_checkedProductNum++;
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_specificationList[functypeId].checkdotsNum++
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_checkedProductPrice = _checkedProductPrice + nowClickDot.price*100
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_specificationList[functypeId].models[modelId].dots[dotId].checked = true;
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_models[modelId].dots[dotId].checked = true;
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_checkedProductDots[nowClickDot.id] = nowClickDot;
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}
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this.setData({
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'specificationList': _specificationList,
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'models': _models,
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'_checkedProductNum': _checkedProductNum,
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'_checkedProductPrice': _checkedProductPrice,
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'_checkedProductDots': _checkedProductDots,
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});
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//重新计算spec改变后的信息
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// this.changeSpecInfo();
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//重新计算哪些值不可以点击
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},
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//获取选中的规格信息
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getCheckedSpecValue: function () {
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let checkedValues = [];
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let _specificationList = this.data.specificationList;
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for (let i = 0; i < _specificationList.length; i++) {
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let _checkedObj = {
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nameId: _specificationList[i].specification_id,
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valueId: 0,
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valueText: ''
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};
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for (let j = 0; j < _specificationList[i].valueList.length; j++) {
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if (_specificationList[i].valueList[j].checked) {
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_checkedObj.valueId = _specificationList[i].valueList[j].id;
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_checkedObj.valueText = _specificationList[i].valueList[j].value;
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}
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}
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checkedValues.push(_checkedObj);
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}
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return checkedValues;
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},
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//根据已选的值，计算其它值的状态
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setSpecValueStatus: function () {
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},
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//判断规格是否选择完整
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isCheckedAllSpec: function () {
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return !this.getCheckedSpecValue().some(function (v) {
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if (v.valueId == 0) {
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return true;
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}
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});
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},
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getCheckedSpecKey: function () {
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let checkedValue = this.getCheckedSpecValue().map(function (v) {
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return v.valueId;
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});
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return checkedValue.join('_');
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},
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changeSpecInfo: function () {
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let checkedNameValue = this.getCheckedSpecValue();
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//设置选择的信息
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let checkedValue = checkedNameValue.filter(function (v) {
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if (v.valueId != 0) {
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return true;
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} else {
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return false;
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}
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}).map(function (v) {
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return v.valueText;
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});
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if (checkedValue.length > 0) {
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this.setData({
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'checkedSpecText': checkedValue.join(' ')
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});
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} else {
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this.setData({
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'checkedSpecText': '请选择规格数量'
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});
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}
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},
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onLoad: function (options) {
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// 页面初始化 options为页面跳转所带来的参数
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this.setData({
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type_id: parseInt(options.id)
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// id: 1181000
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});
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},
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onReady: function () {
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// 页面渲染完成
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var that = this;
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this.getGoodsInfo();
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util.request(api.CartGoodsCount).then(function (res) {
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if (res.code == 200) {
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that.setData({
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cartGoodsCount: res.data.goodsCount
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});
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}
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});
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},
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onShow: function () {
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// 页面显示
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},
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onHide: function () {
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// 页面隐藏
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},
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onUnload: function () {
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// 页面关闭
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},
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switchAttrPop: function (event) {
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let currentModels = event.currentTarget.dataset.models;
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if (this.data.openAttr == false) {
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this.setData({
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models: currentModels,
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openAttr: !this.data.openAttr
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});
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}
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},
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closeAttr: function () {
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this.setData({
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openAttr: false,
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});
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},
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// 取消收藏
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addCannelCollect: function () {
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let that = this;
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var checkedProductNum = that.data._checkedProductNum
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var checkedProductPrice = that.data._checkedProductPrice
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// 技术商品转换成商城的正式商品
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util.request(api.GoodsTransform, {
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specificationList: that.data.specificationList,
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models: that.data.models,
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checkedProductDots: that.data._checkedProductDots,
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checkedProductNum: checkedProductNum,
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checkedProductPrice: checkedProductPrice,
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type_id: that.data.type_id
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}, "POST").then(function (res) {
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if (res.code == 200) {
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if (res.data.id) {
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//添加或是取消收藏
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util.request(api.CollectAddOrDelete, { typeId: 0, valueId: res.data.id }, "POST")
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.then(function (_res) {
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if (_res.code == 200) {
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if (_res.data.type == 'add') {
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that.setData({
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'collectBackImage': that.data.hasCollectImage
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});
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} else {
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that.setData({
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'collectBackImage': that.data.noCollectImage
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});
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}
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} else {
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wx.showToast({
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image: '/static/images/icon_error.png',
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title: _res.message,
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mask: true
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});
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}
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});
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}
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}
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});
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},
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openCartPage: function () {
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wx.switchTab({
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url: '/pages/cart/cart',
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});
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},
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addToCart: function () {
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let that = this;
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var checkedProductNum = that.data._checkedProductNum
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var checkedProductPrice = that.data._checkedProductPrice
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//验证商品选择
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if (!checkedProductNum) {
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wx.showToast({
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image: '/static/images/icon_error.png',
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title: '未选择商品',
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mask: true
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});
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return false;
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}
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// 技术商品转换成商城的正式商品
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util.request(api.GoodsTransform, {
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specificationList: that.data.specificationList,
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models: that.data.models,
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checkedProductDots:that.data._checkedProductDots,
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checkedProductNum:checkedProductNum,
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checkedProductPrice:checkedProductPrice,
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type_id:that.data.type_id
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}, "POST").then(function (res) {
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if(res.code == 200){
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if(res.data.id){
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//添加到购物车
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util.request(api.CartAdd, { goodsId: res.data.id, number: 1}, "POST")
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.then(function (res) {
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let _res = res;
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if (_res.code == 200) {
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wx.showToast({
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title: '添加成功'
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});
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that.setData({
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openAttr: !that.data.openAttr,
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cartGoodsCount: _res.data.goodsCount
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});
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} else {
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wx.showToast({
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image: '/static/images/icon_error.png',
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title: _res.message,
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mask: true
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});
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}
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});
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}
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}
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});
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},
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payNow: function () {
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var that = this;
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var checkedProductNum = that.data._checkedProductNum
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var checkedProductPrice = that.data._checkedProductPrice
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if (this.data.openAttr === false) {
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//打开规格选择窗口
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this.setData({
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openAttr: !this.data.openAttr
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});
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} else {
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// 技术商品转换成商城的正式商品
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util.request(api.GoodsTransform, {
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specificationList: that.data.specificationList,
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models: that.data.models,
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checkedProductDots: that.data._checkedProductDots,
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checkedProductNum: checkedProductNum,
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checkedProductPrice: checkedProductPrice,
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type_id: that.data.type_id
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}, "POST").then(function (res) {
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if (res.code == 200) {
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if (res.data.id) {
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wx.navigateTo({
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url: '../shopping/checkout/checkout?goodsId=' + res.data.id + '&number=1'
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})
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}
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}
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});
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}
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},
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}) |
