ant-design/components/input-number/demo/basic.md

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---
order: 0
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title:
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zh-CN: 基本
en-US: Basic
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---
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## zh-CN
数字输入框。
## en-US
Numeric-only input box.
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```jsx
import { InputNumber } from 'antd';
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function onChange(value) {
console.log('changed', value);
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}
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ReactDOM.render(<InputNumber min={1} max={10} defaultValue={3} onChange={onChange} />, mountNode);
```