diff --git a/packageC/pages/presell/cart/cart.wxml b/packageC/pages/presell/cart/cart.wxml
index 7623da5..bede3e6 100644
--- a/packageC/pages/presell/cart/cart.wxml
+++ b/packageC/pages/presell/cart/cart.wxml
@@ -527,7 +527,7 @@
                         </view>
                     </view>
                     <!-- 打开是说明 -->
-                    <include src="remark_part.wxml"/>
+                    <include src="remark_part_qj.wxml"/>
                 </view>
                 <!-- 包邮券的显示，立即购买 -->
                 <block wx:if="{{exp_type==0}}">
diff --git a/packageC/pages/presell/cart/cart2.wxml b/packageC/pages/presell/cart/cart2.wxml
index c88f34a..d58d1dd 100644
--- a/packageC/pages/presell/cart/cart2.wxml
+++ b/packageC/pages/presell/cart/cart2.wxml
@@ -356,7 +356,7 @@
 						</view>
 					</view>
 					<!-- 打开是说明 -->
-					<include src="remark_part.wxml" />
+					<include src="remark_part_qj.wxml" />
 				</view>
 				<!-- 包邮券的显示，立即购买 -->
 				<block wx:if="{{bn_exp_type==0}}">
diff --git a/packageC/pages/presell/cart/remark_part_qj.wxml b/packageC/pages/presell/cart/remark_part_qj.wxml
new file mode 100644
index 0000000..8201a28
--- /dev/null
+++ b/packageC/pages/presell/cart/remark_part_qj.wxml
@@ -0,0 +1,10 @@
+<view class="xc-buttom " wx:if="{{item.is_open==1}}" >
+        <view style="padding:10rpx">
+           <text class="five-level-word  explain-coupon" wx:if="{{item.Remark}}">{{util.format(item.Remark)}}</text>
+           <text class="five-level-word  explain-coupon" wx:else>
+               <block wx:if="{{item.UseObjectName}}">仅{{item.UseObjectName}}使用</block>
+               <block wx:else>全场通用</block>
+           </text>
+            <text class="five-level-word  explain-coupon">取价规则：<block wx:if="{{item.FactPriceType>0}}">零售价</block><block wx:else="{{item.FactPriceType>0}}">实收价</block></text>
+        </view>
+</view>
\ No newline at end of file
diff --git a/packageE/pages/cart/cart_wk/cart_wk.js b/packageE/pages/cart/cart_wk/cart_wk.js
index 75a20c4..f06d36f 100644
--- a/packageE/pages/cart/cart_wk/cart_wk.js
+++ b/packageE/pages/cart/cart_wk/cart_wk.js
@@ -2276,7 +2276,41 @@ Page({
     }catch(error){
 
     }
-  }
+  },
+
+  //点击打开优惠券使用说明
+  clik_coupons: function (e) {
+    var ind = e.currentTarget.dataset.idx;
+    var is_open = this.data.selected_quan_list[ind].is_open;
+
+    if (is_open == 1) is_open = 0;
+    else is_open = 1;
+
+    var txt = "selected_quan_list[" + ind + "].is_open"
+    var obj = {};
+    obj[txt] = is_open;
+
+    this.setData(obj);
+    this.setData({ disabled: 1 })
+  },
+  
+  clik_coupons3: function (e) {
+    var ind = e.currentTarget.dataset.idx;
+    var is_open = this.data.city_coupon_list[ind].is_open;
+
+    if (is_open == 1) is_open = 0;
+    else is_open = 1;
+
+    var txt = "city_coupon_list[" + ind + "].is_open"
+    var obj = {};
+    obj[txt] = is_open;
+
+    this.setData(obj);
+    this.setData({ disabled: 1 })
+  },
+
+
+