1. 优惠券要凸显数量，要测试多门店的选择券的显示效果，优惠券和包邮券都要有

yvan.ni
1 parent f6dc31cd
Showing 3 changed files with 78 additions and 7 deletions
pages/cart/cart2/cart2.js
pages/cart/cart2/cart2.wxml
pages/cart/cart2/cart2.wxss
@@ -1076,10 +1076,42 @@ Page({
           [atxt7]: all_order_prom,
         })
         th.data.order_prom_list_cart=c_arr;
+        th.set_can_num();
       });
     });
   },
+
+ set_can_num:function(){
+     var th=this;
+     //-- 这个地方，循环计算几张优惠券可用--
+     for ( var iter in th.data.cartlist){
+         var num=0;
+         var c_item=th.data.cartlist[iter];
+         var pkid=c_item.pickup_id;
+         //-- 普通券 --
+         if(c_item.quan_list){
+             for (var iter1 in c_item.quan_list){
+                 //判断是不是其他订单有选用
+                 var is_other_is_use=th.check_other_use(c_item.quan_list[iter1],pkid);
+                 if(!is_other_is_use) num++;
+             }
+         }
+         //-- 包邮券 --
+         var by_quan=th.data.get_by_quan_list_cart[pkid];
+         if(by_quan){
+             for (var iter2 in by_quan){
+                 //判断是不是其他订单有选用
+                 var is_other_is_use=th.check_other_use_by(by_quan[iter2],pkid);
+                 if(!is_other_is_use) num++;
+             }
+         }
+         var set_txt="cartlist["+iter+"].can_num";
+         th.setData({ [set_txt]: num});
+     }
+ },
+
+
   //---------计算立即购买----------
   calculatePrice2: function () {
     var th = this, good = this.data.bn_goods;
@@ -2103,16 +2135,22 @@ Page({
       //对于在其他门店已经选择了的券 要判断是否显示到界面
+      var t_user=th.data.using_quan[pickid];
+
       for(var i in quanlist){
           quanlist[i].is_using= th.check_in_sele(quanlist[i].CashRepNo,pickid);
+          if(!t_user || quanlist[i].CashRepNo!=t_user.coupon_no)  quanlist[i].show_red=0;
       }
       if(get_by_quan_list_cart){
          for(var i in get_by_quan_list_cart){
              get_by_quan_list_cart[i].is_using= th.check_in_sele(get_by_quan_list_cart[i].no,pickid);
+             if(!t_user || get_by_quan_list_cart[i].no!=t_user.coupon_no)  get_by_quan_list_cart[i].show_red=0;
          }
          th.setData({by_quan_list_cart:get_by_quan_list_cart});
-       }
+      }else {
+          th.setData({by_quan_list_cart:null});
+      }
       console.log("2222222券的列表", quanlist);
       th.setData({ sele_cart_ind:cindx,sele_exp_type:exp_type,open_quan:1,selected_quan_pick:pickid,selected_quan_list:quanlist,disabled:1});
@@ -2129,7 +2167,7 @@ Page({
       if(th.data.using_quan.length<=0) return false;
       for(var i in th.data.using_quan){
            //--如果键值等于本身就要跳出--
-           if(i==pick_id) continue;
+           if(parseInt(i)==parseInt(pick_id)) continue;
            var item=th.data.using_quan[i];
            if(item.coupon_no==no){
               return true;
@@ -2624,9 +2662,9 @@ Page({
               th.setData({selected_quan_list:quanlist,cartlist:arr})
           }else{
               th.setData({cartlist:arr })
+              th.set_can_num();
           }
-
       })
   },
@@ -2869,7 +2907,38 @@ Page({
         for(var i in arr){
             if(arr[i].goods_id==goods_id) return arr[i];
         }
+    },
+    
+    //检查是不是有其他门店的订单在选择了券
+    check_other_use:function (iter,pkid) {
+        var using=this.data.using_quan;
+        var is_use=0;
+        if(using){
+            for(var i in using){
+                if(i==pkid) continue;
+                if(iter.CashRepNo==using[i].coupon_no){
+                    is_use=1; break;
+                }
+            }
+        }
+        return is_use;
+
+    },
+    //检查是不是有其他门店的订单在选择了包邮券
+    check_other_use_by:function (iter,pkid) {
+        var using=this.data.using_quan;
+        var is_use=0;
+        if(using){
+            for(var i in using){
+                if(i==pkid) continue;
+                if(iter.no==using[i].coupon_no){
+                    is_use=1; break;
+                }
+            }
+        }
+        return is_use;
     }
+
 });
@@ -70,12 +70,12 @@
                     </navigator>
                 </view>
-                <view style="display: none;">!!!!---{{item.quan_list.length}}---!!!</view>
+
                 <!-----使用优惠券------>
                 <view class="xc-coupon-frame flex-center" data-bn="0"  bindtap="open_coupon_list" 
 				    wx:if="{{(item.quan_list && item.quan_list.length>0) || get_by_quan_list_cart[item.pickup_id]!=null}}" data-cind="{{pidx}}" data-pickid="{{item.pickup_id}}">
                     <view class="work-frame flex-space-between">
-                        <view class="work">优惠券</view>
+                        <view class="work">优惠券<text class="quan_num_show fs20">{{item.can_num}}张可用</text></view>
                         <view class="xc-right-frame">
                             <text wx:if="{{using_quan[item.pickup_id].is_nouse}}">不使用</text>
                             <text wx:if="{{using_quan[item.pickup_id].money}}">￥{{using_quan[item.pickup_id].money}}元优惠券</text>
@@ -249,7 +249,7 @@
 					      wx:if="{{(selected_quan_list && selected_quan_list.length>0) || get_by_quan_list!=null}}">
                         <view class="work-frame flex-space-between">
                             <view class="work">
-                              优惠券
+                              优惠券  <text class="quan_num_show">{{(selected_quan_list?selected_quan_list.length:0)+ (get_by_quan_list?get_by_quan_list.length:0)}}张可用</text>
                             </view>
                             <view class="xc-right-frame">
                                 <text wx:if="{{using_quan[bn_pick].is_nouse}}">不使用</text>
@@ -819,4 +819,6 @@ margin-left: 20rpx;
   color: #808080;
 }
 .n_guige{ display: inline-block; background:rgb(236, 236, 236); color: rgb(63,63,63); padding: 3rpx 10rpx; border-radius: 3rpx }
-.gift_image{ width: 60rpx; height: 60rpx; position: absolute; top: 0; left: 0}
 \ No newline at end of file
+.gift_image{ width: 60rpx; height: 60rpx; position: absolute; top: 0; left: 0}
+
+.quan_num_show{ padding: 6rpx 10rpx; background-color:#ea5551; color:#fff; border-radius: 6rpx  }
 \ No newline at end of file