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110 lines
2.3 KiB
Markdown
110 lines
2.3 KiB
Markdown
---
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order: 3
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iframe: 200
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reactRouter: react-router-dom
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title:
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zh-CN: react-router V6
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en-US: react-router V6
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---
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## zh-CN
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与 `react-router@6+` 结合使用，生成和路由绑定的面包屑。
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## en-US
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Used together with `react-router@6+`.
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```tsx
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import { Alert, Breadcrumb } from 'antd';
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import React from 'react';
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import { HashRouter, Link, Route, Routes, useLocation } from 'react-router-dom';
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const Apps = () => (
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<ul className="app-list">
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<li>
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<Link to="/apps/1">Application1</Link>：<Link to="/apps/1/detail">Detail</Link>
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</li>
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<li>
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<Link to="/apps/2">Application2</Link>：<Link to="/apps/2/detail">Detail</Link>
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</li>
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</ul>
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);
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const breadcrumbNameMap: Record<string, string> = {
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'/apps': 'Application List',
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'/apps/1': 'Application1',
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'/apps/2': 'Application2',
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'/apps/1/detail': 'Detail',
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'/apps/2/detail': 'Detail',
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};
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const Home = () => {
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const location = useLocation();
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const pathSnippets = location.pathname.split('/').filter(i => i);
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const extraBreadcrumbItems = pathSnippets.map((_, index) => {
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const url = `/${pathSnippets.slice(0, index + 1).join('/')}`;
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return (
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<Breadcrumb.Item key={url}>
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<Link to={url}>{breadcrumbNameMap[url]}</Link>
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</Breadcrumb.Item>
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);
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});
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const breadcrumbItems = [
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<Breadcrumb.Item key="home">
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<Link to="/">Home</Link>
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</Breadcrumb.Item>,
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].concat(extraBreadcrumbItems);
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return (
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<div className="demo">
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<div className="demo-nav">
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<Link to="/">Home</Link>
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<Link to="/apps">Application List</Link>
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</div>
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<Routes>
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<Route path="/apps" element={<Apps />} />
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<Route path="*" element={<span>Home Page</span>} />
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</Routes>
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<Alert style={{ margin: '16px 0' }} message="Click the navigation above to switch:" />
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<Breadcrumb>{breadcrumbItems}</Breadcrumb>
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</div>
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);
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};
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const App: React.FC = () => (
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<HashRouter>
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<Home />
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</HashRouter>
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);
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export default App;
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```
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```css
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.demo {
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margin: 16px;
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}
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.demo-nav {
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height: 30px;
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margin-bottom: 16px;
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line-height: 30px;
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background: #f8f8f8;
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}
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.demo-nav a {
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padding: 0 8px;
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line-height: 30px;
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}
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.app-list {
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margin-top: 16px;
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}
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```
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<style>
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[data-theme="dark"] .demo-nav {
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background: #141414;
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}
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</style>
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