From bb137464000544bf33fe13689ae8456fc33d5619 Mon Sep 17 00:00:00 2001
From: Benjy Cui <benjytrys@gmail.com>
Date: Wed, 29 Mar 2017 15:39:10 +0800
Subject: [PATCH] docs: add note in demo, close: #5547

---
 components/cascader/demo/search.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/components/cascader/demo/search.md b/components/cascader/demo/search.md
index 0c3048b39f..3d77c51989 100644
--- a/components/cascader/demo/search.md
+++ b/components/cascader/demo/search.md
@@ -9,10 +9,14 @@ title:
 
 可以直接搜索选项并选择。
 
+> `Cascader[showSearch]` 暂不支持服务端搜索，更多信息见 [#5547](https://github.com/ant-design/ant-design/issues/5547)
+
 ## en-US
 
 Search and select options directly.
 
+> Now, `Cascader[showSearch]` doesn't support search on server, more info [#5547](https://github.com/ant-design/ant-design/issues/5547)
+
 ````jsx
 import { Cascader } from 'antd';