问通过在react-router的地址栏中键入地址直接访问路由器

EN

const React = require('react');
const ReactDOM = require('react-dom');
import { HashRouter as Router, Route, Link} from 'react-router-dom';
    
const routes = (
    <Router forceRefresh={false}>
        <div>
            <Route exact path="/" component={Firstpage}/>
            <Route exact path="/projects" component={Projectslist}/>
        </div>
    </Router>
);

ReactDOM.render(routes, document.getElementById('app'));

const React = require('react');
const ReactDOM = require('react-dom');
import { BrowserRouter as Router, Route, Link} from 'react-router-dom';
    
const routes = (
    <Router forceRefresh={true}>
        <div>
            <Route exact path="/" component={Firstpage}/>
            <Route exact path="/projects" component={Projectslist}/>
        </div>
    </Router>
);
    
ReactDOM.render(routes, document.getElementById('app'));