首页代码格式化，没功能更新，准备优化长列表

view/xcx/pages/index/index.js

@@ -30,9 +30,9 @@ Page({
      * 页面的初始数据
      */
     data: {
-        logoUrl: '',
-        categoryOne: [],
-        banner: [],
+        logoUrl: '', // 左上方 logo
+        categoryOne: [], // 分类列表/活动列表 （目前只有一个，就是“活动”）
+        banner: [], // 顶部 banner
         itemNew: [], // 跑马灯列表
         menus: [],
         getCouponList: [], //@deprecated 
@@ -48,19 +48,19 @@ Page({
         lovely: [], //@deprecated 
         info: {
             fastList: [],
-            bastBanner: [],
-            firstList: [],
-            bastList: []
+            bastBanner: [], // 精品推荐 banner
+            firstList: [], // 首发新品
+            bastList: [] // 精品推荐
         },
         avtiveIndex: 0, // 轮播图索引
-        likeInfo: [],
-        benefit: [],
-        hostProduct: [],
+        likeInfo: [], // 热门榜单
+        benefit: [], // 促销单品
+        hotProducts: [], // 海量精品 ？
         indicatorDots: false, // 跑马灯轮播图不带点
-        circular: true,
+        circular: true, // 轮播图圆点
         autoplay: true, // 跑马灯轮播图自动播放
-        intervalNew: 3500,
-        durationNew: 700,
+        intervalNew: 3500, // 轮播图自动播放间隔
+        durationNew: 700, // 轮播图自动播放时长
         parameter: {
             'navbar': '0',
             'return': '0',
@@ -71,7 +71,7 @@ Page({
         isAuto: true, // 是否自动授权；
         iShidden: true, // 是否隐藏；
         isGoIndex: false, // 是否返回首页；
-        navH: "",
+        navH: "", // 标题栏高度
         recommend: {
             loadend: false,
             loading: false,
@@ -89,7 +89,6 @@ Page({
         loading: false, // 是否正在加载
         loadTitle: '加载更多',
         productList: [],
-        categoryActive: 0,
         activeTabIndex: 0,
         countDownHour: "00",
         countDownMinute: "00",
@@ -99,7 +98,7 @@ Page({
         timerNotification: null,
         newGoodsBananr: '', //@deprecated
         cpnMine: null, // 挖礦組件
-        liveList: [],
+        liveList: [], // 直播列表
         liveInfo: {}
     },
 
@@ -116,6 +115,7 @@ Page({
             iShidden: false
         })
     },
+
     /**
      * 生命周期函数--监听页面加载
      */
@@ -243,13 +243,14 @@ Page({
     },
 
     getLiveList: function () {
+        let that = this
         getLiveList(1, 20).then(res => {
             if (res.data.length == 1) {
-                this.setData({
+                that.setData({
                     liveInfo: res.data[0]
                 });
             } else {
-                this.setData({
+                that.setData({
                     liveList: res.data
                 });
             }
@@ -286,25 +287,28 @@ Page({
      * 获取我的推荐
      */
     get_hot_product: function (isPage) {
-        var that = this;
-        if (that.data.recommend.loadend) return;
-        if (that.data.recommend.loading) return;
-        if (isPage === true) that.setData({
-            hostProduct: []
-        });
-        that.setData({
+        if (this.data.recommend.loadend) return;
+        if (this.data.recommend.loading) return;
+        if (isPage === true) {
+            this.setData({
+                hotProducts: []
+            });
+        }
+        this.setData({
             'recommend.loading': true,
             'recommend.loadTitle': ''
         });
-        getProductHot(that.data.recommend.page, that.data.recommend.limit).then(res => {
+
+        let that = this;
+        getProductHot(this.data.recommend.page, this.data.recommend.limit).then(res => {
             let list = res.data;
-            let hostProduct = app.SplitArray(list, that.data.hostProduct);
+            let hotProducts = app.SplitArray(list, that.data.hotProducts);
             let loadend = list.length < that.data.recommend.limit;
             that.setData({
                 'recommend.loadend': loadend,
                 'recommend.loading': false,
                 'recommend.loadTitle': loadend ? '已全部加载' : '加载更多',
-                hostProduct: hostProduct,
+                hotProducts: hotProducts,
                 ['recommend.page']: that.data.recommend.page + 1,
             });
         }).catch(err => {
@@ -317,22 +321,22 @@ Page({
 
     /** 点击上方活动标签按钮 */
     onTapCategoryTabItem: function (event) {
-        let activeTabIndex = event.detail.index;
-        if (activeTabIndex <= 0 || activeTabIndex > this.data.categoryOne.children.length) {
+        let tabIndex = event.detail.index;
+        if (tabIndex <= 0 || tabIndex > this.data.categoryOne.children.length) {
             return
         }
 
-        this.setData({
-            activeTabIndex: activeTabIndex
-        })
-
-        if (this.data.categoryOne.children[activeTabIndex - 1].id === 199) {
+        if (this.data.categoryOne.children[tabIndex - 1].id === 199) {
             // 黑洞
+            let mine = null
             if (this.data.cpnMine == null) {
-                this.setData({
-                    cpnMine: this.selectComponent('#mine'),
-                })
+                mine = this.selectComponent('#mine')
             }
+            this.setData({
+                activeTabIndex: tabIndex,
+                cpnMine: mine,
+            })
+
             var _ = this.data.cpnMine && this.data.cpnMine.show()
             return
         } else {
@@ -340,42 +344,43 @@ Page({
         }
 
         this.setData({
+            activeTabIndex: tabIndex,
             'where.page': 1,
             loadend: false,
             loading: false,
             'where.cid': this.data.categoryOne.id,
-            'where.sid': this.data.categoryOne.children[activeTabIndex - 1].id,
-            categoryActive: 0
+            'where.sid': this.data.categoryOne.children[tabIndex - 1].id,
         })
         this.get_product_list(true);
     },
 
-    productTap: function (e) {
-        let index = e.currentTarget.dataset.indexn;
-        this.setData({
-            categoryActive: index,
-            'where.page': 1,
-            loadend: false,
-            loading: false,
-            'where.sid': this.data.categoryOne[this.data.activeTabIndex - 1].children[index].id
-        })
-        this.get_product_list(true);
-    },
+    // productTap: function (e) {
+    //     let index = e.currentTarget.dataset.indexn;
+    //     this.setData({
+    //         'where.page': 1,
+    //         loadend: false,
+    //         loading: false,
+    //         'where.sid': this.data.categoryOne[this.data.activeTabIndex - 1].children[index].id
+    //     })
+    //     this.get_product_list(true);
+    // },
 
     get_product_list: function (isPage) {
-        var that = this;
-        if (that.data.loading) return;
-        if (that.data.loadend) return;
-        if (isPage === true) that.setData({
-            productList: []
-        });
+        if (this.data.loading) return;
+        if (this.data.loadend) return;
+        if (isPage) {
+            this.setData({
+                productList: []
+            });
+        }
 
-        that.setData({
+        this.setData({
             loading: true,
             loadTitle: ''
         });
 
-        getProductslist(that.data.where).then(res => {
+        var that = this;
+        getProductslist(this.data.where).then(res => {
             let list = res.data;
             let productList = app.SplitArray(list, that.data.productList);
             let loadend = list.length < that.data.where.limit;
@@ -414,14 +419,14 @@ Page({
     // },
 
     // 页面事件， 不再使用
-    setTime: function (e) {
-        let index = e.currentTarget.dataset.index;
-        this.setData({
-            killIndex: index,
-            status: that.data.timeList[index].status
-        })
-        // that.getSeckillLists();
-    },
+    // setTime: function (e) {
+    //     let index = e.currentTarget.dataset.index;
+    //     this.setData({
+    //         killIndex: index,
+    //         status: that.data.timeList[index].status
+    //     })
+    //     // that.getSeckillLists();
+    // },
 
     // 不再触发
     // getSeckillLists: function () {

view/xcx/pages/index/index.wxml

@@ -401,13 +401,13 @@
                     </view>
                 </view>
 
-                <view class="recommendList" wx:if='{{hostProduct.length > 0}}'>
+                <view class="recommendList" wx:if='{{hotProducts.length > 0}}'>
                     <!-- 海量精品 为您推荐 banner -->
                     <view class="title">
                         <image src="/images/becommendTitle.png"></image>
                     </view>
                     <view class="publicList acea-row row-between-wrapper">
-                        <view bindtap="goDetailType" data-items='{{item}}' wx:for="{{hostProduct}}" wx:key='index'
+                        <view bindtap="goDetailType" data-items='{{item}}' wx:for="{{hotProducts}}" wx:key='index'
                             class="item">
                             <view class="pictrue">
                                 <image src="{{item.image}}"></image>
@@ -425,7 +425,6 @@
                                         <view class="money font-color">
                                             ¥<text class="num">{{ item.price }}</text>
                                         </view>
-                                        <!-- <view class="ot-money">¥{{ item.ot_price }}</view> -->
                                     </view>
                                     <view class="cart acea-row row-center-wrapper">
                                         <text class="iconfont icon-mzshopping"></text>
@@ -433,7 +432,7 @@
                                 </view>
                             </view>
                         </view>
-                        <view class='loadingicon acea-row row-center-wrapper' wx:if='{{hostProduct.length > 0}}'>
+                        <view class='loadingicon acea-row row-center-wrapper' wx:if='{{hotProducts.length > 0}}'>
                             <text class='loading iconfont icon-jiazai' hidden='{{recommend.loading==false}}'></text>
                             {{recommend.loadTitle}}
                         </view>
@@ -489,7 +488,7 @@
                     <view class='pictrue'>
                         <image src='/images/noShopper.png'></image>
                     </view>
-                    <recommend host_product="{{hostProduct}}"></recommend>
+                    <recommend host_product="{{hotProducts}}"></recommend>
                 </view>
             </view>
         </Tab>