转自:http://www.demodashi.com/demo/12205.html
全局安装 create-react-app 脚手架
npm install -g create-react-app
创建 React 项目 antd-demo
create-react-app antd-demo
引入 Ant Design 组件库
yarn add antd
访问项目
运行 http://localhost:3000
创建页面
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在 src 目录下创建一个 Home 文件夹用来存放自己的代码
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在 test.js 页面添加如下代码:
import React,{Component} from 'react'; import { Layout, Menu, Breadcrumb, Icon } from 'antd'; import 'antd/dist/antd.css'; import logo from '../logo.svg'; import './myCss.css' const { Header, Content, Footer, Sider } = Layout; //自定义组件SiderDemo class SiderDemo extends Component { state = { collapsed: false, mode: 'inline', }; toggle = () => { this.setState({ collapsed: !this.state.collapsed, }); } render() { return ( <Layout> <Sider trigger={null} collapsible collapsed={this.state.collapsed} > <div className="logo" /> <Menu theme="dark" mode="inline" defaultSelectedKeys={['1']}> <Menu.Item key="1"> <Icon type="user" /> <span className="nav-text">nav 1</span> </Menu.Item> <Menu.Item key="2"> <Icon type="video-camera" /> <span className="nav-text">nav 2</span> </Menu.Item> <Menu.Item key="3"> <Icon type="upload" /> <span className="nav-text">nav 3</span> </Menu.Item> </Menu> </Sider> <Layout> <Header style={{ background: '#000', padding: 0 }}> <span style={{color:'#fff', paddingLeft:'2%', fontSize:'1.4em'}}> <Icon className="trigger" type={this.state.collapsed ? 'menu-unfold' : 'menu-fold'} onClick={this.toggle} style={{cursor: 'pointer'}} /> </span> <span style={{color:'#fff', paddingLeft:'2%', fontSize:'1.4em'}}>Information Management System</span> <span style={{color:'#fff', float:'right', paddingRight:'1%'}}> <img src={logo} className="App-logo" alt="logo" /> </span> </Header> <Content style={{ margin: '0 16px' }}> <Breadcrumb style={{ margin: '12px 0' }}> <Breadcrumb.Item>User</Breadcrumb.Item> <Breadcrumb.Item>Bill</Breadcrumb.Item> </Breadcrumb> <div style={{ padding: 24, background: '#fff', minHeight: 780 }}> </div> </Content> <Footer style={{ textAlign: 'center' }}> Ant Design ©2016 Created by Ant UED </Footer> </Layout> </Layout> ); } } //输出组件 export default SiderDemo;
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在 test.css 添加代码
.App-logo { animation: App-logo-spin infinite 10s linear; height: 60px; } @keyframes App-logo-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } } .logo { height: 32px; background: #333; border-radius: 6px; margin: 16px; } .ant-layout-sider-collapsed .anticon { font-size: 16px; } .ant-layout-sider-collapsed .nav-text { display: none; }
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修改 src\index.css 的内容
body { margin: 0; padding: 0; font-family: sans-serif; } @import "./Home/myCss.css";/*引入自己写的css样式**/
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修改 src\index.js 内容
import React from 'react'; import ReactDOM from 'react-dom'; import './index.css';//引入样式 import SiderDemo from './Home/myIndex';//引入自己写的组件(class) import registerServiceWorker from './registerServiceWorker'; ReactDOM.render(<SiderDemo />, document.getElementById('root')); registerServiceWorker(); //registerServiceWorker就是为react项目注册了一个service worker, // 用来做资源的缓存,这样你下次访问时,就可以更快的获取资
之后查看效果即可。
export 'Icon' (imported as 'Icon') was not found in 'antd' 错误的解决
问题原因:Ant Design 从 v3 升级到 v4 导致,图标升级(点击可查看文档),旧版 Icon 使用方式将被废弃,解决办法:
首先安装:yarn add @ant-design/compatible
引入:import { Icon } from "@ant-design/compatible";
再重新运行代码这个问题就可以解决了。
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