--- order: 0 title: zh-CN: 基本 en-US: Basic --- ## zh-CN 数字输入框。 ## en-US Numeric-only input box. ```tsx import { InputNumber } from 'antd'; import React from 'react'; const onChange = (value: number) => { console.log('changed', value); }; const App: React.FC = () => ; export default App; ```