141 lines
3.8 KiB
JavaScript
141 lines
3.8 KiB
JavaScript
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const util = require('../../utils/util.js');
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const api = require('../../config/api.js');
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const user = require('../../utils/user.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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newGoods: [],
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hotGoods: [],
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topics: [],
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brands: [],
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groupons: [],
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floorGoods: [],
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banner: [],
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channel: [],
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coupon: [],
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goodsCount: 0
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},
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onShareAppMessage: function() {
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return {
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title: 'litemall小程序商场',
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desc: '开源微信小程序商城',
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path: '/pages/index/index'
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}
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},
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onPullDownRefresh() {
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wx.showNavigationBarLoading() //在标题栏中显示加载
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this.getIndexData();
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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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getIndexData: function() {
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let that = this;
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util.request(api.IndexUrl).then(function(res) {
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if (res.errno === 0) {
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that.setData({
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newGoods: res.data.newGoodsList,
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hotGoods: res.data.hotGoodsList,
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topics: res.data.topicList,
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brands: res.data.brandList,
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floorGoods: res.data.floorGoodsList,
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banner: res.data.banner,
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groupons: res.data.grouponList,
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channel: res.data.channel,
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coupon: res.data.couponList
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});
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}
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});
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util.request(api.GoodsCount).then(function (res) {
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that.setData({
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goodsCount: res.data
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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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if (options.scene) {
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//这个scene的值存在则证明首页的开启来源于朋友圈分享的图,同时可以通过获取到的goodId的值跳转导航到对应的详情页
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var scene = decodeURIComponent(options.scene);
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console.log("scene:" + scene);
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let info_arr = [];
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info_arr = scene.split(',');
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let _type = info_arr[0];
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let id = info_arr[1];
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if (_type == 'goods') {
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wx.navigateTo({
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url: '../goods/goods?id=' + id
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});
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} else if (_type == 'groupon') {
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wx.navigateTo({
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url: '../goods/goods?grouponId=' + id
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});
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} else {
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wx.navigateTo({
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url: '../index/index'
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});
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}
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}
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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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if (options.grouponId) {
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//这个pageId的值存在则证明首页的开启来源于用户点击来首页,同时可以通过获取到的pageId的值跳转导航到对应的详情页
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wx.navigateTo({
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url: '../goods/goods?grouponId=' + options.grouponId
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});
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}
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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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if (options.goodId) {
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//这个goodId的值存在则证明首页的开启来源于分享,同时可以通过获取到的goodId的值跳转导航到对应的详情页
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wx.navigateTo({
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url: '../goods/goods?id=' + options.goodId
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});
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}
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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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if (options.orderId) {
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//这个orderId的值存在则证明首页的开启来源于订单模版通知,同时可以通过获取到的pageId的值跳转导航到对应的详情页
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wx.navigateTo({
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url: '../ucenter/orderDetail/orderDetail?id=' + options.orderId
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});
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}
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this.getIndexData();
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},
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onReady: function() {
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// 页面渲染完成
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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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getCoupon(e) {
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let couponId = e.currentTarget.dataset.index
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util.request(api.CouponReceive, {
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couponId: couponId
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}, 'POST').then(res => {
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if (res.errno === 0) {
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wx.showToast({
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title: "领取成功"
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})
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}
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else{
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util.showErrorToast(res.errmsg);
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}
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})
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},
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})
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