多条码，再选择商品购买

yvan.ni
1 parent 8a8eecae
Showing 2 changed files with 13 additions and 7 deletions
pages/goods/goodsInfo/goodsInfo.js
pages/goods/goodsInfo/goodsInfo.wxml
@@ -1074,7 +1074,13 @@ Page({
   //-----------选择属性的按钮事件----------
   sele_spec: function(e) {
-    var gid = e.target.dataset.gid;
+    var gid = e.currentTarget.dataset.gid;
+    var sku_g=this.data.sku_g;
+    var item=null;
+    for(var i in sku_g){
+       if(sku_g[i].goods_id==gid){item=sku_g[i]; break}
+    }
+    if(item) this.setData({sele_g:item,gid:gid});
   },
   //---------拿出门店分类和门店------------
   async get_sto(e) {
@@ -737,20 +737,20 @@
           <block wx:if="{{prom_type==0}}">
             <view class="spec-goods-stock">已售：{{sele_g.sales_sum}}</view>
             <view class="spec-goods-stock">可售：{{sele_g.store_count}}</view>
-            <view class="spec-goods-stock">已选：{{sku_g[0].gg}}</view>
+            <view class="spec-goods-stock">已选：{{sele_g.gg}}</view>
           </block>
           <block wx:if="{{prom_type==1}}">
             <view class="spec-goods-stock" wx:if="{{prom_st>0}}">已售：{{prom_act.buy_num+prom_act.virtual}}</view>
             <view class="spec-goods-stock" wx:else >已售：{{prom_act.buy_num}}</view>
             <view class="spec-goods-stock">可售：{{prom_act.goods_num-prom_act.buy_num}}</view>
-            <view class="spec-goods-stock">已选：{{sku_g[0].gg}}</view>
+            <view class="spec-goods-stock">已选：{{sele_g.gg}}</view>
           </block>
         </view>
       </view>
       <!----商品的属性项目---->
       <view hidden="{{ismend==1}}" class="spec-name">商品属性</view>
       <view hidden="{{ismend==1}}" class="flex">
-        <view class="spec_bt {{gid==item.goods_id?'act':''}}" bindtap="sele_spec" data-gid='item.goods_id' wx:for="{{sku_g}}" wx:key="sku_g">
+        <view class="spec_bt {{gid==item.goods_id?'act':''}}" bindtap="sele_spec" data-gid='{{item.goods_id}}' wx:for="{{sku_g}}" wx:key="sku_g">
           {{item.gg}}
         </view>
       </view>
@@ -824,7 +824,7 @@
           <block wx:if="{{is_normal==0}}">
             <view class="spec-goods-stock">已售：{{prom_act.buy_num}}</view>
             <view class="spec-goods-stock">可售：{{prom_act.goods_num-prom_act.buy_num}}</view>
-            <view class="spec-goods-stock">已选：{{sku_g[0].gg}}</view>
+            <view class="spec-goods-stock">已选：{{sele_g.gg}}</view>
           </block>
           <block wx:else>
             <view class="spec-goods-stock">已售：{{sele_g.sales_sum}}</view>
@@ -838,14 +838,14 @@
       <block wx:if="{{is_normal==0}}">
         <view hidden="{{ismend==1}}" class="flex">
-          <view class="spec_bt {{gid==item.goods_id?'act':''}}" bindtap="sele_spec" data-gid='item.goods_id' wx:for="{{sku_g}}" wx:key="sku_g">{{item.gg}}
+          <view class="spec_bt {{gid==item.goods_id?'act':''}}" bindtap="sele_spec" data-gid='{{item.goods_id}}' wx:for="{{sku_g}}" wx:key="sku_g">{{item.gg}}
           </view>
         </view>
       </block>
       <block wx:else>
         <view hidden="{{ismend==1}}" class="flex">
-          <view class="spec_bt {{gid==item.goods_id?'act':''}}" bindtap="sele_spec" data-gid='item.goods_id' wx:for="{{sku_g}}" wx:key="sku_g">{{item.gg}}
+          <view class="spec_bt {{gid==item.goods_id?'act':''}}" bindtap="sele_spec" data-gid='{{item.goods_id}}' wx:for="{{sku_g}}" wx:key="sku_g">{{item.gg}}
           </view>
         </view>
       </block>