From d6c0aa2e1cfbca6706bc7b1f012a5d3091d713df Mon Sep 17 00:00:00 2001
From: RaoHai <surgesoft@gmail.com>
Date: Mon, 23 May 2016 17:37:31 +0800
Subject: [PATCH] Checkbox show its label while label equals number 0. close
 #1811

---
 components/checkbox/index.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/checkbox/index.jsx b/components/checkbox/index.jsx
index a0ea3a4ff3..aa774a589f 100644
--- a/components/checkbox/index.jsx
+++ b/components/checkbox/index.jsx
@@ -17,7 +17,7 @@ export default class Checkbox extends React.Component {
     return (
       <label className={classString} style={style}>
         <RcCheckbox {...restProps} prefixCls={prefixCls} children={null} />
-        {children ? <span>{children}</span> : null}
+        {children !== undefined ? <span>{children}</span> : null}
       </label>
     );
   }