From 58743b8b8db1755d9716b6c4b09522e589feefab Mon Sep 17 00:00:00 2001
From: Hsuan Lee <HsuanGM@gmail.com>
Date: Wed, 30 Jan 2019 11:24:40 +0800
Subject: [PATCH] fix(module:radio): children unable to focus in radio label
 (#2850)

close #2774
---
 components/radio/nz-radio.component.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/components/radio/nz-radio.component.ts b/components/radio/nz-radio.component.ts
index ad3b7e35dbf..fb801039ce7 100644
--- a/components/radio/nz-radio.component.ts
+++ b/components/radio/nz-radio.component.ts
@@ -63,9 +63,11 @@ export class NzRadioComponent implements ControlValueAccessor, AfterViewInit, On
     }
   }
 
-  @HostListener('click')
-  onClick(): void {
-    this.focus();
+  @HostListener('click', ['$event'])
+  onClick(event: MouseEvent): void {
+    // Prevent label click triggered twice.
+    event.stopPropagation();
+    event.preventDefault();
     if (!this.nzDisabled && !this.checked) {
       this.select$.next(this);
       if (this.isNgModel) {