diff --git a/pages/shop/GoodsCon/index.vue b/pages/shop/GoodsCon/index.vue
index 4ce95d5..3eb90d8 100644
--- a/pages/shop/GoodsCon/index.vue
+++ b/pages/shop/GoodsCon/index.vue
@@ -376,6 +376,7 @@
             </view>
           </view>
         </view>
+        
         <ProductWindow
           v-on:changeFun="changeFun"
           :attr="attr"
@@ -1105,6 +1106,7 @@ export default {
       if (typeof opt !== "object") opt = {};
       let action = opt.action || "";
       let value = opt.value === undefined ? "" : opt.value;
+      this.cart_num = 1
       this[action] && this[action](value);
     },