From a87138e24e23d3bad60118b4d8907ccc5c2c7e7d Mon Sep 17 00:00:00 2001
From: zhangjunjie <zhangjunjie1@xiaomi.com>
Date: Thu, 6 Jun 2019 11:04:54 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=20Input=20=E5=85=B3=E4=BA=8E?=
 =?UTF-8?q?=20Prefix/suffix=20=E7=9A=84=E8=BF=94=E5=9B=9E=E5=80=BC?=
 =?UTF-8?q?=E8=AF=B4=E6=98=8E?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/zh-CN/components/input.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/docs/zh-CN/components/input.md b/docs/zh-CN/components/input.md
index 16920f375..687016905 100644
--- a/docs/zh-CN/components/input.md
+++ b/docs/zh-CN/components/input.md
@@ -169,6 +169,9 @@ constructor () {
     }]
   }
 }
+changeEvent (e, val) {
+  console.log(e.target.value, val)
+}
 render() {
   const Row = Grid.Row
   const Col = Grid.Col
@@ -200,6 +203,7 @@ render() {
             style={{width: '250px'}}
             suffix={suffix}
             prefix={prefix}
+            onChange={this.changeEvent.bind(this)}
           />
         </Col>
       </Row>
@@ -346,6 +350,6 @@ render() {
 | onKeyDown | 触发 keydown 事件 | (event: Event, value: 原始值) |
 | onKeyPress | 触发 keypress 事件 | (event: Event, value: 原始值) |
 | onInput | 触发 input 事件 | (event: Event, value: 原始值) |
-| onChange | 值改变时触发 | (event: Event, value: 原始值) |
+| onChange | 值改变时触发 | (event: Event, value: 原始值)<br/> 当 Input 包含 prefix 或 suffix 属性时，value 会得到拼接后的值，如果需要得到原始的值，可以使用 event.target.value 获取 |
 | onKeyUp | 触发 keyup 事件 | (event: Event, value: 原始值) |