--- order: 0 title: zh-CN: 基本 en-US: Basic --- ## zh-CN 最简单的用法。 ## en-US The simplest usage. ```jsx import { Affix, Button } from 'antd'; class Demo extends React.Component { state = { top: 10, bottom: 10, }; render() { return (

); } } ReactDOM.render(, mountNode); ```