From 2f10a95fc7c83d00b87a44d1ae446afe0e29d25a Mon Sep 17 00:00:00 2001
From: tinayuangao <yuan.gao.tina@gmail.com>
Date: Sun, 5 Feb 2017 16:29:27 -0800
Subject: [PATCH] fix(radio): change radio button trigger element to input
 element (#2838)

---
 src/lib/radio/radio.html | 2 +-
 src/lib/radio/radio.ts   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/radio/radio.html b/src/lib/radio/radio.html
index 4afe48a7358..26a6024a6c9 100644
--- a/src/lib/radio/radio.html
+++ b/src/lib/radio/radio.html
@@ -6,7 +6,7 @@
     <div class="md-radio-outer-circle"></div>
     <div class="md-radio-inner-circle"></div>
     <div md-ripple *ngIf="!_isRippleDisabled()" class="md-radio-ripple"
-         [mdRippleTrigger]="_getHostElement()"
+         [mdRippleTrigger]="_getInputElement()"
          [mdRippleCentered]="true"
          [mdRippleSpeedFactor]="0.3"
          mdRippleBackgroundColor="rgba(0, 0, 0, 0)"></div>
diff --git a/src/lib/radio/radio.ts b/src/lib/radio/radio.ts
index e26d8dc8d50..46fe312952e 100644
--- a/src/lib/radio/radio.ts
+++ b/src/lib/radio/radio.ts
@@ -500,8 +500,8 @@ export class MdRadioButton implements OnInit {
     }
   }
 
-  _getHostElement() {
-    return this._elementRef.nativeElement;
+  _getInputElement() {
+    return this._inputElement.nativeElement;
   }
 }