diff --git a/src/components/inputnumber/InputNumber.vue b/src/components/inputnumber/InputNumber.vue
index ad25accbc..0f26a5861 100755
--- a/src/components/inputnumber/InputNumber.vue
+++ b/src/components/inputnumber/InputNumber.vue
@@ -421,7 +421,8 @@ export default {
                     }
                 break;
 
-                //enter
+                //tab and enter
+                case 9:
                 case 13:
                     newValueStr = this.validateValue(this.parseValue(inputValue));
                     this.$refs.input.$el.value = this.formatValue(newValueStr);