From a09e8d23e50757114f22a7866af617ae2d753828 Mon Sep 17 00:00:00 2001
From: VTHINKXIE <vthinkxie@users.noreply.github.com>
Date: Sun, 22 Jul 2018 21:18:53 +0800
Subject: [PATCH] feat(module:form): support touched status update (#1861)

close #1665
---
 components/form/nz-form-control.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/form/nz-form-control.component.ts b/components/form/nz-form-control.component.ts
index 1b4d3601113..3be573a6d2f 100644
--- a/components/form/nz-form-control.component.ts
+++ b/components/form/nz-form-control.component.ts
@@ -59,7 +59,7 @@ export class NzFormControlComponent extends NzColComponent implements OnDestroy,
   }
 
   updateValidateStatus(status: string): void {
-    if (this.validateControl.dirty) {
+    if (this.validateControl.dirty || this.validateControl.touched) {
       this.controlStatus = status;
       this.setControlClassMap();
     } else {