From 19982bc8282719e28e2f1c3210ae6294e7bc07de Mon Sep 17 00:00:00 2001
From: Geoff Gu <darknight3@vip.qq.com>
Date: Wed, 28 Dec 2016 12:25:56 +0800
Subject: [PATCH] Add config option className dynamically feature

---
 src/Option.js                    | 2 +-
 src/utils/defaultMenuRenderer.js | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Option.js b/src/Option.js
index 3ab7b481c2..7dafa3e5ac 100644
--- a/src/Option.js
+++ b/src/Option.js
@@ -79,7 +79,7 @@ const Option = React.createClass({
 			<div className={className}
 				style={option.style}
 				role="option"
-				 onMouseDown={this.handleMouseDown}
+				onMouseDown={this.handleMouseDown}
 				onMouseEnter={this.handleMouseEnter}
 				onMouseMove={this.handleMouseMove}
 				onTouchStart={this.handleTouchStart}
diff --git a/src/utils/defaultMenuRenderer.js b/src/utils/defaultMenuRenderer.js
index b5ba47b0bf..4927bc51b2 100644
--- a/src/utils/defaultMenuRenderer.js
+++ b/src/utils/defaultMenuRenderer.js
@@ -25,6 +25,7 @@ function menuRenderer ({
 			'is-selected': isSelected,
 			'is-focused': isFocused,
 			'is-disabled': option.disabled,
+			[option.className]: !!option.className
 		});
 
 		return (