---
order: 1
title:
zh-CN: 三种大小
en-US: Sizes
---
## zh-CN
三种大小的数字输入框，当 size 分别为 `large` 和 `small` 时，输入框高度为 `40px` 和 `24px` ，默认高度为 `32px` 。
## en-US
There are three sizes available to a numeric input box. By default, the size is `32px` . The two additional sizes are `large` and `small` which means `40px` and `24px` , respectively.
```jsx
import { InputNumber } from 'antd';
function onChange(value) {
console.log('changed', value);
}
ReactDOM.render(
< div className = "site-input-number-wrapper" >
< InputNumber size = "large" min = {1} max = {100000} defaultValue = {3} onChange = {onChange} / >
< InputNumber min = {1} max = {100000} defaultValue = {3} onChange = {onChange} / >
< InputNumber size = "small" min = {1} max = {100000} defaultValue = {3} onChange = {onChange} / >
< / div > ,
mountNode,
);
```
```css
.code-box-demo .ant-input-number {
margin-right: 10px;
}
.ant-row-rtl .code-box-demo .ant-input-number {
margin-right: 0;
margin-left: 10px;
}
```
