From c5f56b9db3a4e8a056ecc475ed444f2e18efa05f Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Sun, 17 Sep 2017 13:47:35 +0800
Subject: [PATCH] optimize TextArea autosize animation

---
 components/input/style/mixin.less | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/input/style/mixin.less b/components/input/style/mixin.less
index ac15cdabb2..99cba41f68 100644
--- a/components/input/style/mixin.less
+++ b/components/input/style/mixin.less
@@ -71,6 +71,7 @@
     max-width: 100%; // prevent textearea resize from coming out of its container
     height: auto;
     vertical-align: bottom;
+    transition: all .3s, height 0s;
   }
 
   // Size