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876 lines
23 KiB
876 lines
23 KiB
//获取应用实例
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var app = getApp();
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var util = require('../../utils/util.js')
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var WXAPI = require('../../utils/server.js');
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//引入这个插件，使html内容自动转换成wxml内容
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var WxParse = require('../../wxParse/wxParse.js');
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Page({
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data: {
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pop: null,
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bannerApp: true,
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maskHidden: false,
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winWidth: 0,
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winHeight: 0,
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currentTab: 0, //tab切换
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productId: 0,
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attributeId: 0,
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itemData: {},
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wsc: 'bxs',
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sc: 'bxs',
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paytype: 'buynow',
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sizeid: '',
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remind: true,
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bannerItem: [],
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select: [],//选中
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buynum: 1,
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// 产品图片轮播
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value: false,
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autoplay: true,
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interval: 5000,
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duration: 1000,
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xefl: true,//点击选择规格显示状态
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// 属性选择
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firstIndex: -1,
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//数据结构：以一组一组来进行设定
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commodityAttr: [],
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attrValueList: [],
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show_share: false,
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shop_list: {},
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},
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//分享朋友圈 查看保存图片
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user_share: function () {
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var that = this;
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wx.showToast({
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title: '图片生成中',
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icon: 'loading',
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duration: 1500,
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});
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// app.request.wxRequest({
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// url: '&action=getcode&m=product_share',
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// data: {
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// product_img_path: that.data.itemData.photo_d,
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// product_title: that.data.title,
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// price: that.data.itemData.price_yh,
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// yprice: that.data.itemData.price,
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// scene: 'productId=' + that.data.productId + '&referee_openid=' + app.globalData.userInfo.user_id,
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// path: 'pages/product/detail',
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// id: app.globalData.userInfo.user_id,
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// pid: that.data.productId,
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// head: app.globalData.userInfo.avatarUrl,
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// name: app.globalData.userInfo.nickName,
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// type: 3
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// },
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// method: 'post',
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// success: function (res) {
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// that.setData({
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// maskHidden: true,
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// imagePath: res.url,
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// });
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// }
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// })
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var animation = wx.createAnimation({
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duration: 200,
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timingFunction: "linear",
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delay: 0
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});
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that.animation = animation;
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animation.translateY(300).step();
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that.setData({
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animationData: animation.export()
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})
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setTimeout(function () {
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animation.translateY(0).step()
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that.setData({
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animationData: animation,
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show_share: false
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})
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}.bind(that), 200)
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},
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//页面加载完成函数
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onReady: function () {
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this.pop = this.selectComponent("#pop")
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},
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// 下拉刷新
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onPullDownRefresh: function () {
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wx.showNavigationBarLoading() //在标题栏中显示加载
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this.loadProductDetail();
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wx.hideNavigationBarLoading() //完成停止加载
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wx.stopPullDownRefresh() //停止下拉刷新
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},
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// 传值
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onLoad: function (option) {
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console.log(option)
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var scene = decodeURIComponent(option.scene);
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var that = this;
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if (scene != 'undefined' && scene.length > 1 && scene != '') {
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option = scene;
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}
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that.initNavHeight();
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if (option.referee_openid != '') {
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app.globalData.userInfo['referee_openid'] = option.referee_openid;
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} else {
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app.globalData.userInfo['referee_openid'] = '';
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}
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that.setData({
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productId: option.productId,
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userid: option.userid ? option.userid : false,
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choujiangid: option.choujiangid ? option.choujiangid : '',
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type1: option.type1 ? option.type1 : '',//判断是抽奖还是其他活动
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role: option.role ? option.role : '',
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size: option.size ? option.size : '',
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earn: option.earn ? option.earn : false,
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// cart: app.globalData.userInfo.cart ? app.globalData.userInfo.cart:0//购物车数量
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});
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//显示数据
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that.loadProductDetail();
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},
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// 属性选择
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onShow: function () {
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var that = this;
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that.getUserId();
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},
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getUserId() {
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WXAPI.userIndex({
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accessId: app.globalData.accessId,
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storeId: 239,
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storeType: 1,
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mobile:'',
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}).then(res => {
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if (res.code == 200) {
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var data = res.data;
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if (!data.data) {
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wx.removeStorageSync('accessId')
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wx.removeStorageSync('isLogin');
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wx.removeStorageSync('userInfo');
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}
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}
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})
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},
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// 商品详情数据获取
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loadProductDetail: function () {
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var that = this;
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var choujiangid = that.data.choujiangid;
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var openid = app.globalData.userInfo.openid;
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WXAPI.productIndex({
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accessId: app.globalData.accessId,
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storeId: 239,
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storeType: 1,
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pro_id: that.data.productId,
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vipSource: 0
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}).then(res => {
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if (res.code == 200) {
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var data = res.data;
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var pro = data.pro;
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var content = pro.content;
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WxParse.wxParse('content', 'html', content, that, 5);
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that.setData({
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itemData: pro,
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shop_list: data.shop_list,
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kucun: pro.num,
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bannerItem: pro.img_arr,
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share: data.share,
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title: pro.name,
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is_zhekou: pro.is_zhekou,
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comments: data.comments,
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is_shou: data.type,
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collection_id: data.collection_id,
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choujiangid: that.data.choujiangid,
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role: that.data.role ? that.data.role : '',
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qj_price: pro.price,
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qj_yprice: pro.vip_yprice,
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attrList: data.attrList,
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skuBeanList: data.skuBeanList,
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zhekou: data.zhekou != '' ? data.zhekou : false,
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remind: false
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});
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// util.getUesrBgplus(that, app, true)
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//默认选中
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that.one();
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} else if (res.code == 3) {
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wx.showToast({
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title: res.message,
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duration: 2000,
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});
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wx.redirectTo({
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url: '../../pages/draw/draw'
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});
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} else {
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// util.getUesrBgplus(that, app, true)
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// util.getUesrBgplus(that, app, false)
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wx.switchTab({
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url: '../index/index'
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})
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wx.showToast({
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title: res.message,
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duration: 2000,
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});
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}
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//判断是否收藏
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if (data.type) {
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that.setData({
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wsc: 'bxs',
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sc: 'xs',
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})
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} else {
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that.setData({
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wsc: 'xs',
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sc: 'bxs',
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})
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}
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});
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},
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// 弹窗
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setModalStatus: function (e) {
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var animation = wx.createAnimation({
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duration: 200,
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timingFunction: "linear",
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delay: 0
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});
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//定义点击的类型
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var type = e.target.dataset.type ? e.target.dataset.type : false;
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//控制两种不同显示方式
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if (type) {
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this.setData({
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xefl: false,
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})
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} else {
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this.setData({
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xefl: true,
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})
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type = this.data.paytype;
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}
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this.animation = animation
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animation.translateY(300).step();
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this.setData({
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paytype: type,
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animationData: animation.export()
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})
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if (e.currentTarget.dataset.status == 1) {
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this.setData({
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showModalStatus: true
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});
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}
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setTimeout(function () {
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animation.translateY(0).step()
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this.setData({
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animationData: animation
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})
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if (e.currentTarget.dataset.status == 0) {
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this.setData({
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showModalStatus: false
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});
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}
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}.bind(this), 200)
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},
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// 加减
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changeNum: function (e) {
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var that = this;
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var num = that.data.itemData.num;
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if (e.target.dataset.alphaBeta == 0) {
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if (this.data.buynum <= 1) {
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wx.showToast({
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title: '不能再少了',
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icon: 'none',
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duration: 1000
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})
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} else {
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this.setData({
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buynum: this.data.buynum - 1
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})
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};
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} else {
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if (that.data.buynum < num) {
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this.setData({
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buynum: this.data.buynum + 1
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})
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} else {
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wx.showToast({
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title: '不能再多了',
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icon: 'none',
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duration: 1000
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})
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}
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};
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},
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//首次进去选中
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one: function () {
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var attrListIn = this.data.attrList;
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var skuBeanListIn = this.data.skuBeanList;
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var select_list = skuBeanListIn[0];
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for (var i = 0; i < attrListIn.length; i++) {
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for (var j = 0; j < attrListIn[i].attr.length; j++) {
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for (var b = 0; b < select_list.attributes.length; b++) {
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if (select_list.attributes[b].attributeId == attrListIn[i].attr[j].attributeId && select_list.attributes[b].attributeValId == attrListIn[i].attr[j].id) {
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attrListIn[i].attr[j].select = true;
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}
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}
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}
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}
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var itemData = this.data.itemData;
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itemData.photo_x = select_list.imgurl;
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itemData.price_yh = select_list.price;
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itemData.num = select_list.count;
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var sizeid = select_list.cid;
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// 重新赋值
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this.setData({
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attrList: attrListIn,
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skuBeanList: skuBeanListIn,
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itemData: itemData,
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sizeid: sizeid,
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value: select_list.name
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})
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this.onData();
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},
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//跳转index
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t_index: function () {
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wx.switchTab({
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url: '../index/index'
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})
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},
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//跳转cart
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go_cart: function () {
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var isLogin = wx.getStorageSync('isLogin')
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if (!isLogin) {
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wx.navigateTo({
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url: '/pages/login/login'
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})
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}
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// util.getUesrBgplus(this, app, false)
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wx.switchTab({
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url: '../cart/cart'
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})
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},
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/**
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* Sku核心算法
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* 根据所有出当前类别之外的选择 判断按钮的enable ？ false or true
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*/
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onData: function () {
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var attrListIn = this.data.attrList;
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for (var i = 0; i < attrListIn.length; i++) {
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var attrListBig = attrListIn[i];
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//当前类别之外的选择列表
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var attrsOtherSelect = [];
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for (var j = 0; j < attrListIn.length; j++) {
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var attrListSmall = attrListIn[j];
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if (attrListSmall.id != attrListBig.id) {
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for (var k = 0; k < attrListSmall.attr.length; k++) {
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var attrListSmallAttr = attrListSmall.attr[k];
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if (attrListSmallAttr.enable && attrListSmallAttr.select) {
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attrsOtherSelect.push(attrListSmallAttr);
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}
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}
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}
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}
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var enableIds = [];
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var skuBeanListIn = this.data.skuBeanList;
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for (var z = 0; z < skuBeanListIn.length; z++) {
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var ism = true;
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var skuBean = skuBeanListIn[z];
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for (var j = 0; j < attrsOtherSelect.length; j++) {
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var enable = false;
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for (var k = 0; k < skuBean.attributes.length; k++) {
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var goodAttrBean = skuBean.attributes[k];
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if (attrsOtherSelect[j].attributeId == goodAttrBean.attributeId
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&& attrsOtherSelect[j].id == goodAttrBean.attributeValId) {
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enable = true;
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break;
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}
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}
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ism = enable && ism;
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}
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if (ism) {
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for (var o = 0; o < skuBean.attributes.length; o++) {
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var goodAttrBean = skuBean.attributes[o];
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if (attrListBig.id == goodAttrBean.attributeId) {
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enableIds.push(goodAttrBean.attributeValId);
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}
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}
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}
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}
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var integers = enableIds;
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for (var s = 0; s < attrListBig.attr.length; s++) {
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var attrItem = attrListBig.attr[s];
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attrItem.enable = integers.indexOf(attrItem.id) != -1;
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}
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}
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// 重新赋值
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this.setData({
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attrList: attrListIn,
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skuBeanList: skuBeanListIn
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})
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},
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/**
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* 规格属性点击事件
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*/
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onChangeShowState: function (event) {
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var that = this;
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var listItem = this.data.attrList;
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var items = listItem[event.currentTarget.dataset.idx];
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var item = items.attr[event.currentTarget.dataset.index];
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if (!item.enable) {
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return;
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}
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var select = !item.select;
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for (var i = 0; i < items.attr.length; i++) {
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items.attr[i].select = false;
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}
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item.select = select;
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// 获取点击属性列表
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var canGetInfo = [];
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for (var skuIndex = 0; skuIndex < listItem.length; skuIndex++) {
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for (var skuIndexIn = 0; skuIndexIn < listItem[skuIndex].attr.length; skuIndexIn++) {
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if (listItem[skuIndex].attr[skuIndexIn].enable && listItem[skuIndex].attr[skuIndexIn].select) {
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canGetInfo.push(listItem[skuIndex].attr[skuIndexIn]);
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}
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}
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}
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var canGetInfoLog = "";
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var skuBeanList = this.data.skuBeanList;
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var haveSkuBean = [];
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// 对应库存清单扫描
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for (var skuBeanIndex = 0; skuBeanIndex < skuBeanList.length; skuBeanIndex++) {
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var iListCount = 0;
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for (var skuBeanIndexIn = 0; skuBeanIndexIn < skuBeanList[skuBeanIndex].attributes.length; skuBeanIndexIn++) {
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if (canGetInfo.length == skuBeanList[skuBeanIndex].attributes.length) {
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if (skuBeanList[skuBeanIndex].attributes[skuBeanIndexIn].attributeValId == canGetInfo[skuBeanIndexIn].id) {
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iListCount++;
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}
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} else {
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canGetInfoLog = "库存清单不存在此属性" + " ";
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}
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}
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if (iListCount == skuBeanList[skuBeanIndex].attributes.length) {
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haveSkuBean.push(skuBeanList[skuBeanIndex]);
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}
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}
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for (var iox = 0; iox < canGetInfo.length; iox++) {
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canGetInfoLog += canGetInfo[iox].attributeValue + " ";
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}
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if (haveSkuBean.length != 0) {
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//选中设置
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var itemData = that.data.itemData;
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itemData.photo_x = haveSkuBean[0].imgurl;
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itemData.price_yh = haveSkuBean[0].price;
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itemData.num = haveSkuBean[0].count;
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var choujiangid = that.data.choujiangid;
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var sizeid = haveSkuBean[0].cid;
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that.setData({
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itemData: itemData,
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sizeid: sizeid,
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choujiangid: choujiangid,
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value: canGetInfoLog
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});
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} else {
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that.setData({
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sizeid: '',
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value: ''
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});
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}
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// 重新赋值
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this.setData({
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attrList: listItem,
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infoText: canGetInfoLog,
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})
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// 重新sku运算
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this.onData();
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},
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/* 点击确定 */
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submit: function (e) {
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var that = this;
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var type = e.currentTarget.dataset.type;
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if (type == 'buynow') {
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that.buyNow(e)
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} else {
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that.addShopCart(e)
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}
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},
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//购物车直接结算
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settlement: function () {
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console.log('-Settlement-')
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wx.switchTab({
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url: '../cart/cart'
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})
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return;
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},
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//加入购物车
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addShopCart: function (e) {
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//添加到购物车
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var that = this;
|
|
WXAPI.productAddCart({
|
|
accessId: app.globalData.accessId,
|
|
storeId: 239,
|
|
storeType: 1,
|
|
pro_id: that.data.productId,
|
|
attribute_id: that.data.sizeid,
|
|
num: that.data.buynum,
|
|
type: 'addcart',
|
|
}).then(res => {
|
|
if (res.code == 200) {
|
|
//设置购物车刷新
|
|
app.d.purchase = 1;
|
|
wx.showToast({
|
|
title: '加入购物车成功',
|
|
icon: 'success',
|
|
duration: 2000
|
|
});
|
|
that.setData({
|
|
showModalStatus: false
|
|
});
|
|
} else {
|
|
wx.showToast({
|
|
icon: 'loading',
|
|
title: res.message,
|
|
duration: 2000
|
|
});
|
|
}
|
|
});
|
|
},
|
|
//立即购买
|
|
buyNow: function (e) {
|
|
var isLogin = wx.getStorageSync('isLogin')
|
|
if (!isLogin) {
|
|
wx.navigateTo({
|
|
url: '/pages/login/login'
|
|
})
|
|
}
|
|
//添加到购物车
|
|
var that = this;
|
|
var productArr = []
|
|
productArr.push({pid: that.data.productId})
|
|
productArr.push({cid: that.data.sizeid})
|
|
productArr.push({num: that.data.buynum})
|
|
// productArr.push({})
|
|
let jsonstr = JSON.stringify(productArr)
|
|
wx.navigateTo({
|
|
url: '../order/pay?product=' + jsonstr + '&cartId=',
|
|
});
|
|
},
|
|
bindChange: function (e) {//滑动切换tab
|
|
var that = this;
|
|
that.setData({ currentTab: e.detail.current });
|
|
},
|
|
initNavHeight: function () {////获取系统信息
|
|
var that = this;
|
|
wx.getSystemInfo({
|
|
success: function (res) {
|
|
that.setData({
|
|
winWidth: res.windowWidth,
|
|
winHeight: res.windowHeight
|
|
});
|
|
}
|
|
});
|
|
},
|
|
bannerClosed: function () {
|
|
this.setData({
|
|
bannerApp: false,
|
|
})
|
|
},
|
|
swichNav: function (e) {//点击tab切换
|
|
var that = this;
|
|
if (that.data.currentTab === e.target.dataset.current) {
|
|
return false;
|
|
} else {
|
|
that.setData({
|
|
currentTab: e.target.dataset.current
|
|
})
|
|
}
|
|
},
|
|
|
|
onShareAppMessage: function (res) {
|
|
var that = this;
|
|
var id = that.data.productId;
|
|
var type1 = that.data.type1;
|
|
var uname = app.globalData.userInfo.nickName ? app.globalData.userInfo.nickName + '超值推荐 ' : '我发现一个好的东西 推荐给你们 ';
|
|
var title = uname + that.data.title;
|
|
var referee_openid = app.globalData.userInfo.user_id;
|
|
if (res.from === 'button') {
|
|
// 来自页面内转发按钮
|
|
}
|
|
console.log('pages/product/detail?productId=' + id + '&referee_openid=' + referee_openid)
|
|
return {
|
|
title: title,
|
|
imageUrl: that.data.bannerItem[0],
|
|
path: 'pages/product/detail?productId=' + id + '&referee_openid=' + referee_openid,
|
|
success: function (res) {
|
|
console.log('转发成功');
|
|
var animation = wx.createAnimation({
|
|
duration: 200,
|
|
timingFunction: "linear",
|
|
delay: 0
|
|
});
|
|
that.animation = animation;
|
|
animation.translateY(300).step();
|
|
that.setData({
|
|
animationData: animation.export()
|
|
})
|
|
setTimeout(function () {
|
|
animation.translateY(0).step()
|
|
that.setData({
|
|
animationData: animation,
|
|
show_share: false
|
|
})
|
|
}.bind(that), 200)
|
|
},
|
|
fail: function (res) {
|
|
console.log('转发失败')
|
|
}
|
|
}
|
|
},
|
|
// 添加到收藏
|
|
addFavorites: function (e) {
|
|
var isLogin = wx.getStorageSync('isLogin')
|
|
if (!isLogin) {
|
|
wx.navigateTo({
|
|
url: '/pages/login/login'
|
|
})
|
|
}
|
|
var that = this;
|
|
WXAPI.addFavoritesIndex({
|
|
accessId: app.globalData.accessId,
|
|
storeId: 239,
|
|
storeType: 1,
|
|
pro_id: that.data.productId,
|
|
}).then(res => {
|
|
if (res.code == 200) {
|
|
var data = res.data;
|
|
wx.showToast({
|
|
title: res.message,
|
|
duration: 2000
|
|
});
|
|
that.setData({
|
|
wsc: 'bxs',
|
|
sc: 'xs',
|
|
collection_id: data.collection_id
|
|
})
|
|
//变成已收藏，但是目前小程序可能不能改变图片，只能改样式
|
|
that.data.itemData.isCollect = false;
|
|
} else {
|
|
wx.showToast({
|
|
title: res.message,
|
|
duration: 2000
|
|
});
|
|
that.setData({
|
|
wsc: 'bxs',
|
|
sc: 'xs',
|
|
})
|
|
}
|
|
});
|
|
},
|
|
// 取消收藏
|
|
delFavorites: function (e) {
|
|
var that = this;
|
|
WXAPI.removeFavorites({
|
|
accessId: app.globalData.accessId,
|
|
storeId: 239,
|
|
storeType: 1,
|
|
collection: that.data.collection_id,
|
|
}).then(res => {
|
|
if (res.code == 200) {
|
|
var data = res;
|
|
wx.showToast({
|
|
title: res.message,
|
|
duration: 2000
|
|
});
|
|
//变成未收藏，但是目前小程序可能不能改变图片，只能改样式
|
|
that.setData({
|
|
wsc: 'xs',
|
|
sc: 'bxs',
|
|
})
|
|
} else {
|
|
wx.showToast({
|
|
title: res.message,
|
|
duration: 2000
|
|
});
|
|
that.setData({
|
|
wsc: 'xs',
|
|
sc: 'bxs',
|
|
})
|
|
}
|
|
});
|
|
},
|
|
//图片预览
|
|
previewImage: function (e) {
|
|
var current = e.target.dataset.src;
|
|
// 路径和 图片的数组
|
|
var arr = [current];
|
|
// 图片预览函数
|
|
wx.previewImage({
|
|
current: current, // 当前显示图片的http链接
|
|
urls: arr, // 需要预览的图片http链接列表
|
|
})
|
|
},
|
|
preventTouchMove: function (e) {
|
|
|
|
},
|
|
showAttribute: function (e) {
|
|
// console.log(e)
|
|
var that = this;
|
|
var animation = wx.createAnimation({
|
|
duration: 200,
|
|
timingFunction: "linear",
|
|
delay: 0
|
|
});
|
|
//定义点击的类型
|
|
var type = e.currentTarget.dataset.type ? e.currentTarget.dataset.type : false;
|
|
//控制两种不同显示方式
|
|
if (type) {
|
|
this.setData({
|
|
xefl: false,
|
|
})
|
|
} else {
|
|
this.setData({
|
|
xefl: true,
|
|
})
|
|
type = this.data.paytype;
|
|
}
|
|
this.animation = animation
|
|
animation.translateY(300).step();
|
|
this.setData({
|
|
paytype: type,
|
|
animationData: animation.export()
|
|
})
|
|
if (e.currentTarget.dataset.status == 1) {
|
|
this.setData({
|
|
showModalStatus: true
|
|
});
|
|
}
|
|
setTimeout(function () {
|
|
animation.translateY(0).step()
|
|
this.setData({
|
|
animationData: animation
|
|
})
|
|
if (e.currentTarget.dataset.status == 0) {
|
|
this.setData({
|
|
showModalStatus: false
|
|
});
|
|
}
|
|
}.bind(this), 200);
|
|
},
|
|
// 弹窗
|
|
set_share: function (e) {
|
|
var isLogin = wx.getStorageSync('isLogin')
|
|
if (!isLogin) {
|
|
wx.navigateTo({
|
|
url: '/pages/login/login'
|
|
})
|
|
}
|
|
var taht = this;
|
|
var show_share = taht.data.show_share;
|
|
var animation = wx.createAnimation({
|
|
duration: 200,
|
|
timingFunction: "linear",
|
|
delay: 0
|
|
});
|
|
//定义点击的类型
|
|
taht.animation = animation
|
|
animation.translateY(300).step();
|
|
taht.setData({
|
|
animationData: animation.export()
|
|
})
|
|
if (e.currentTarget.dataset.status == 1) {
|
|
taht.setData({
|
|
show_share: true
|
|
});
|
|
}
|
|
setTimeout(function () {
|
|
animation.translateY(0).step()
|
|
taht.setData({
|
|
animationData: animation
|
|
})
|
|
if (e.currentTarget.dataset.status == 0) {
|
|
taht.setData({
|
|
show_share: false
|
|
});
|
|
}
|
|
}.bind(this), 200);
|
|
},
|
|
//点击保存到相册
|
|
baocun: function () {
|
|
var that = this;
|
|
|
|
wx.getSetting({
|
|
success(res) {
|
|
if (!res.authSetting['scope.writePhotosAlbum']) {
|
|
|
|
|
|
} else {
|
|
|
|
}
|
|
}
|
|
})
|
|
|
|
wx.downloadFile({
|
|
url: that.data.imagePath,
|
|
success: function (res) {
|
|
var tempFilePath = res.tempFilePath;
|
|
|
|
wx.saveImageToPhotosAlbum({
|
|
filePath: tempFilePath,
|
|
success(res) {
|
|
wx.showModal({
|
|
content: '图片已保存到相册，赶紧晒一下吧~',
|
|
showCancel: false,
|
|
confirmText: '好的',
|
|
confirmColor: '#333',
|
|
success: function (res) {
|
|
if (res.confirm) {
|
|
console.log('用户点击确定');
|
|
/* 该隐藏的隐藏 */
|
|
that.setData({
|
|
maskHidden: false
|
|
})
|
|
}
|
|
}, fail: function (res) {
|
|
|
|
}
|
|
})
|
|
}
|
|
})
|
|
|
|
}
|
|
})
|
|
},
|
|
navToStore: function (e) {
|
|
var info = e.currentTarget.dataset.info
|
|
wx.navigateTo({
|
|
url: '/pages/store/store?shopId=' + info.shop_id,
|
|
})
|
|
},
|
|
close_share: function (e) {
|
|
var that = this;
|
|
that.setData({
|
|
maskHidden: false
|
|
})
|
|
}
|
|
});
|
|
|