diff --git a/pages/product/list/index.vue b/pages/product/list/index.vue
index 766a9e0..052a999 100644
--- a/pages/product/list/index.vue
+++ b/pages/product/list/index.vue
@@ -312,6 +312,7 @@
 
 			},
 			yinc() {
+				
 				this.$set(this, 'num', -1);
 			},
 			menuAction(action, rowId, item, index) {