From 10ed66cbe5dc03619e98f76c57deec2b90512a3c Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@buaa.edu.cn>
Date: Tue, 31 Jul 2018 11:52:41 +0800
Subject: [PATCH] [Doc] Stepper: update api doc (#1562)

---
 packages/stepper/en-US.md | 2 +-
 packages/stepper/zh-CN.md | 5 ++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/packages/stepper/en-US.md b/packages/stepper/en-US.md
index f475a4708..1b4263c54 100644
--- a/packages/stepper/en-US.md
+++ b/packages/stepper/en-US.md
@@ -48,9 +48,9 @@ export default {
 
 | Attribute | Description | Type | Default |
 |-----------|-----------|-----------|-------------|
+| v-model | Current value | `String | Number` | Min value |
 | min | Min value | `String | Number` | `1` |
 | max | Max value | `String | Number` | - |
-| default-value | Default value | `String | Number` | `1` |
 | step | Value change step | `String | Number` | `1` |
 | integer | Whether to allow only integers | `Boolean` | `false` |
 | disabled | Disable value change | `Boolean` | `false` |
diff --git a/packages/stepper/zh-CN.md b/packages/stepper/zh-CN.md
index 62d9da789..3ec1f9938 100644
--- a/packages/stepper/zh-CN.md
+++ b/packages/stepper/zh-CN.md
@@ -34,7 +34,7 @@ export default {
 
 #### 高级用法
 
-默认是每次加减为1，可以对组件设置`step`、`min`、`max`、`default-value`属性
+可以对组件设置`step`、`min`、`max`属性
 
 ```html
 <van-stepper
@@ -43,7 +43,6 @@ export default {
   :min="5"
   :max="40"
   :step="2"
-  :default-value="9"
 />
 ```
 
@@ -51,9 +50,9 @@ export default {
 
 | 参数 | 说明 | 类型 | 默认值 |
 |-----------|-----------|-----------|-------------|
+| v-model | 当前输入值 | `String | Number` | 最小值 |
 | min | 最小值 | `String | Number` | `1` |
 | max | 最大值 | `String | Number` | - |
-| default-value | 默认值 | `String | Number` | `1` |
 | step | 步数 | `String | Number` | `1` |
 | integer | 是否只允许输入整数 | `Boolean` | `false` |
 | disabled | 是否禁用 | `Boolean` | `false` |