diff --git a/src/packages/animatingnumbers/doc.md b/src/packages/animatingnumbers/doc.md
index 68ba9d5232..bbbe19ef95 100644
--- a/src/packages/animatingnumbers/doc.md
+++ b/src/packages/animatingnumbers/doc.md
@@ -8,7 +8,7 @@
 
 
 ```javascript
-import { AnimatingNumbers } from '@nutui/nutui'
+import { AnimatingNumbers } from '@nutui/nutui-react'
 ```
 
 ## 代码演示
diff --git a/src/packages/cell/doc.md b/src/packages/cell/doc.md
index 29a3b0f913..45ceb914ea 100644
--- a/src/packages/cell/doc.md
+++ b/src/packages/cell/doc.md
@@ -1,4 +1,4 @@
-# Cell 组件
+# Cell 单元格
 
 ### 介绍
 
@@ -6,7 +6,10 @@
 
 ### 安装
 
-import { Cell,CellGroup } from '@nutui/nutui';
+
+```javascript
+import { Cell, CellGroup } from '@nutui/nutui-react'
+```
 
 ## 代码演示
 
@@ -19,9 +22,11 @@ const testClick = (event: React.MouseEvent<HTMLDivElement, globalThis.MouseEvent
 
 <Cell title="我是标题" desc="描述文字"></Cell>
 <Cell title="我是标题" subTitle="副标题描述" desc="描述文字"></Cell>
-<Cell title="点击测试" click="{(event:" React.MouseEvent<HTMLDivElement, globalThis.MouseEvent
-  >) => testClick(event) } ></Cell
->
+<Cell
+    title="点击测试"
+    click={(event: React.MouseEvent<HTMLDivElement, globalThis.MouseEvent>) =>
+    testClick(event)}
+></Cell>
 ```
 
 ### 直接使用插槽
diff --git a/src/packages/drag/doc.md b/src/packages/drag/doc.md
index 43ef136bab..8185534b0c 100644
--- a/src/packages/drag/doc.md
+++ b/src/packages/drag/doc.md
@@ -1,4 +1,4 @@
-# Drag 组件
+# Drag 拖拽
 
 ### 介绍
 
@@ -6,6 +6,10 @@
 
 ### 安装
 
+```javascript
+import { Drag } from '@nutui/nutui-react'
+```
+
 ## 代码演示
 
 ### 基础用法
@@ -40,12 +44,12 @@
 ## 限制拖拽边界
 
 ```tsx
-// const right = () => {
-//   return document.documentElement.clientWidth - 300 - 9
-// }
-// const bottom = () => {
-//   return document.documentElement.clientHeight - 559
-// }
+const right = () => {
+  return document.documentElement.clientWidth - 300 - 9
+}
+const bottom = () => {
+  return document.documentElement.clientHeight - 559
+}
 <Drag boundary={{ top: 361, left: 9, bottom: bottom(), right: right() }}>
   <div class="touch-dom">拖动我</div>
 </Drag>
diff --git a/src/packages/elevator/doc.md b/src/packages/elevator/doc.md
index 5e41f16055..8b84386681 100644
--- a/src/packages/elevator/doc.md
+++ b/src/packages/elevator/doc.md
@@ -1,4 +1,4 @@
-# Elevator 组件
+# Elevator 电梯楼层
 
 ### 介绍
 
@@ -6,6 +6,10 @@
 
 ### 安装
 
+```javascript
+import { Elevator } from '@nutui/nutui-react'
+```
+
 ## 代码演示
 
 ### 基础用法
@@ -69,9 +73,7 @@ const clickItem = (key: string, item: any) => {
 const clickIndex = (key: string) => {
   console.log(key)
 }
-```
 
-```tsx
 <Elevator
   indexList={dataList}
   height="260"
@@ -193,9 +195,7 @@ const clickItem = (key: string, item: any) => {
 const clickIndex = (key: string) => {
   console.log(key)
 }
-```
 
-```tsx
 <Elevator
   indexList={dataList2}
   height="220"
diff --git a/src/packages/price/demo.tsx b/src/packages/price/demo.tsx
index f09dc1cd03..6123845811 100644
--- a/src/packages/price/demo.tsx
+++ b/src/packages/price/demo.tsx
@@ -17,7 +17,7 @@ const PriceDemo = () => {
     <div className="demo">
       <h2>基本用法</h2>
       <Cell>
-        <Price price={0} needSymbol={false} thousands={true} />
+        <Price price={1010} needSymbol={false} thousands={true} />
       </Cell>
       <h2>有人民币符号，无千位分隔</h2>
       <Cell>
diff --git a/src/packages/price/doc.md b/src/packages/price/doc.md
index bb4ff14355..0bc146148e 100644
--- a/src/packages/price/doc.md
+++ b/src/packages/price/doc.md
@@ -1,17 +1,22 @@
-# Price 组件
+# Price 商品价格
 
 ### 介绍
 
-基于 xxxxxxx
+用来对商品价格数值的小数点前后部分应用不同样式，还支持人民币符号、千位分隔符、设置小数点位数等功能。
 
 ### 安装
 
+```javascript
+import { Price } from '@nutui/nutui-react'
+```
+
+
 ## 代码演示
 
 ### 基本用法
 
 ```tsx
-<Price price={0} needSymbol={false} thousands={true} />
+<Price price={1010} needSymbol={false} thousands={true} />
 ```
 
 ### 有人民币符号，无千位分隔
diff --git a/src/packages/signature/doc.md b/src/packages/signature/doc.md
index 1527cc5bbe..f4c0c47d44 100644
--- a/src/packages/signature/doc.md
+++ b/src/packages/signature/doc.md
@@ -6,6 +6,10 @@
 
 ### 安装
 
+```javascript
+import { Signature } from '@nutui/nutui-react'
+```
+
 ## 代码演示
 
 ### 基础用法