From 7cb1fb02b83017bd683d0d072d081b27d3be8a4d Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Sat, 28 May 2016 15:47:02 +0800
Subject: [PATCH] color fix inside button #1882

---
 components/button/style/mixin.less | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/components/button/style/mixin.less b/components/button/style/mixin.less
index 183bb29982..ee4d4b48a8 100644
--- a/components/button/style/mixin.less
+++ b/components/button/style/mixin.less
@@ -35,6 +35,20 @@
   color: @color;
   background-color: @background;
   border-color: @border;
+  // a inside Button which only work in Chrome
+  // http://stackoverflow.com/a/17253457
+  > a:only-child {
+    color: currentColor;
+    &:after {
+      content: '';
+      position: absolute;
+      top: 0;
+      left: 0;
+      bottom: 0;
+      right: 0;
+      background: transparent;
+    }
+  }
 }
 
 .button-group-base(@btnClassName) {