react專案實踐——(5)路由配置
阿新 • • 發佈:2018-12-11
1. 新建檔案routes.js,分別定義頁面的路由資訊和其他資訊
const Routes = { 100: { title: "home", pageName: "home", path: "/home" }, 101: { title: "page1", pageName: "page1", path: "/page1" }, 102: { title: "page2", pageName: "page2", path: "/page2" },103: { title: "page3", pageName: "page3", path: "page3" } }; export default Routes;
2. 新建檔案RouteHOC.js
import React from 'react'; const RouteFac = (Route) => { return class HOCRoute extends React.Component { render() { return <Route {...this.props} />; } }; }; export default RouteFac;
3. 新建檔案utils/history.js
import { createBrowserHistory as createHistory } from 'history'; export default createHistory();
4. 修改入口檔案index.js
import React from 'react'; import ReactDom from 'react-dom'; import history from 'utils/history'; import Appfrom './App'; ReactDom.render( <App history={history} />, document.getElementById('app'), );
其中App.js中配置頁面路徑
const HOCRoute = RouterFac(Route); const App = ({ history }) => ( <Router history={history}> <Switch> <Route path="/" exact component={Home} /> <HOCRoute {...routes[101]} exact component={page1} /> <HOCRoute {...routes[102]} exact component={page2} /> <HOCRoute {...routes[103]} exact component={page3} />
</Switch> </Router> ); App.propTypes = { history: PropTypes.shape({}).isRequired }; export default App;
5. 按照配置的路徑新建頁面
檔案目錄如下:
-pages
--page1
--index.js
--index.less
--page2
--index.js
--index.less
--page3
--index.js
--index.less
./pages/page1/index.js內容為:
import React, { PureComponent } from 'react'; class Page1 extends PureComponent { render() { return <div>hello,I am page1</div>; }}
export default Page1;
6. 驗證
在瀏覽器開啟url: http://localhost:8080/page1