cart

alipay/pages/cart/cart.axml

@@ -39,7 +39,7 @@
   </view>
 
   <!-- 操作导航 -->
-  <view class="buy-nav oh wh-auto br-t">
+  <view a:if="{{data_list.length > 0}}" class="buy-nav oh wh-auto br-t">
     <view class="nav-base bg-white fl single-text">
       <view onTap="selectedt_event" data-type="all" class="fl selected">
         <image a:if="{{is_selected_all}}" class="icon" src="/images/default-select-active-icon.png" mode="widthFix" />
@@ -55,18 +55,18 @@
       <button class="bg-main wh-auto" type="default" onTap="buy_submit_event" disabled="{{buy_submit_disabled_status}}" hover-class="none">结算</button>
     </view>
   </view>
+</view>
 
-  <!-- 空购物车 -->
-  <view a:if="{{data_list.length == 0 && data_list_loding_status == 0}}" class="no-data-box tc">
-    <image src="/images/default-cart-empty.png" mode="widthFix" />
-    <view class="no-data-tips">购物车空空如也</view>
-    <button type="default" class="my-btn-default">
-      <navigator url="/pages/index/index" open-type="switchTab" hover-class="none">去逛逛</navigator>
-    </button>
-  </view>
+<!-- 空购物车 -->
+<view a:if="{{data_list.length == 0 && data_list_loding_status == 0}}" class="no-data-box tc">
+  <image src="/images/default-cart-empty.png" mode="widthFix" />
+  <view class="no-data-tips">购物车空空如也</view>
+  <button type="default" class="my-btn-default">
+    <navigator url="/pages/index/index" open-type="switchTab" hover-class="none">去逛逛</navigator>
+  </button>
+</view>
 
-  <view a:if="{{data_list.length == 0 && data_list_loding_status != 0}}">
-    <import src="/pages/common/nodata.axml" />
-    <template is="nodata" data="{{status: data_list_loding_status}}"></template>
-  </view>
-  </view>
\ No newline at end of file
+<view a:if="{{data_list.length == 0 && data_list_loding_status != 0}}">
+  <import src="/pages/common/nodata.axml" />
+  <template is="nodata" data="{{status: data_list_loding_status}}"></template>
+</view>
\ No newline at end of file

alipay/pages/cart/cart.js

@@ -8,6 +8,7 @@ Page({
     swipe_index: null,
     total_price: 0,
     is_selected_all: false,
+    buy_submit_disabled_status: true,
   },
 
   onShow() {
@@ -43,7 +44,10 @@ Page({
   // 获取数据
   get_data() {
     this.setData({
-      data_list_loding_status: 1
+      data_list_loding_status: 1,
+      total_price: 0,
+      is_selected_all: false,
+      buy_submit_disabled_status: true,
     });
 
     my.httpRequest({
@@ -57,7 +61,7 @@ Page({
           var data = res.data.data;
           if (data.length > 0) {
             for (var i in data) {
-              data[i]['right'] = [{ type: 'edit', text: '收藏' }, { type: 'delete', text: '删除' }];
+              data[i]['right'] = [{ type: 'edit', text: '加入收藏' }, { type: 'delete', text: '删除' }];
             }
           }
           this.setData({
@@ -160,6 +164,9 @@ Page({
         if (res.data.code == 0) {
           temp_data_list[index]['stock'] = buy_number;
           this.setData({ data_list: temp_data_list });
+
+          // 选择处理
+          this.selected_calculate();
         } else {
           my.showToast({
             type: "fail",
@@ -274,13 +281,12 @@ Page({
   // 选中处理
   selectedt_event(e) {
     var type = e.currentTarget.dataset.type || null;
-    
     if (type != null)
     {
       var temp_data_list = this.data.data_list;
       var temp_is_selected_all = this.data.is_selected_all;
-      var total_price = 0;
       switch(type) {
+        // 批量操作
         case 'all' :
           temp_is_selected_all = (temp_is_selected_all == true) ? false : true;
           for (var i in temp_data_list) {
@@ -288,24 +294,57 @@ Page({
           }
           break;
 
+        // 节点操作
         case 'node' :
           var index = e.currentTarget.dataset.index || 0;
           temp_data_list[index]['selected'] = (temp_data_list[index]['selected'] == true) ? false : true;
           break;
       }
 
-      for (var i in temp_data_list) {
-        if ((temp_data_list[i]['selected'] || false) == true) {
-          total_price += temp_data_list[i]['stock'] * temp_data_list[i]['price'];
-        }
-      }
-
       this.setData({
         data_list: temp_data_list,
         is_selected_all: temp_is_selected_all,
-        total_price: total_price.toFixed(2),
-      })
+      });
+
+      // 选择处理
+      this.selected_calculate();
     }
+  },
+
+  // 选中计算
+  selected_calculate() {
+    var total_price = 0;
+    var selected_count = 0;
+    var temp_data_list = this.data.data_list;
+    for (var i in temp_data_list) {
+      if ((temp_data_list[i]['selected'] || false) == true) {
+        total_price += temp_data_list[i]['stock'] * temp_data_list[i]['price'];
+        if ((temp_data_list[i]['selected'] || false) == true) {
+          selected_count++;
+        }
+      }
+    }
+
+    this.setData({
+      total_price: total_price.toFixed(2),
+      buy_submit_disabled_status: (selected_count <= 0),
+      is_selected_all: (selected_count >= temp_data_list.length),
+    });
+  },
+
+  // 结算
+  buy_submit_event(e) {
+    my.showToast({content: "开发中..."});
+    // 进入订单确认页面
+    // var data = [{
+    //   "buy_type": "goods",
+    //   "goods_id": this.data.goods.id,
+    //   "stock": this.data.temp_buy_number,
+    //   "attr": attribute_all.join(',')
+    // }];
+    // my.navigateTo({
+    //   url: '/pages/buy/buy?data=' + JSON.stringify(data)
+    // });
   }
 
 });

alipay/pages/goods-detail/goods-detail.js

@@ -355,13 +355,15 @@ Page({
           case 'buy' :
             // 进入订单确认页面
             var data = [{
+              "buy_type": "goods",
               "goods_id": this.data.goods.id,
-              "buy_number": this.data.temp_buy_number,
-              "attribute": attribute_all.join(',')
-            }]
+              "stock": this.data.temp_buy_number,
+              "attr": attribute_all.join(',')
+            }];
             my.navigateTo({
               url: '/pages/buy/buy?data=' + JSON.stringify(data)
             });
+            this.popup_close_event();
             break;
 
           case 'cart' :
@@ -378,8 +380,6 @@ Page({
     }
   },
 
-
-
   // 详情图片查看
   goods_detail_images_view_event(e) {
     var value = e.currentTarget.dataset.value || null;