React Router 4 链接有效但组件未呈现

Question

亲爱的，这是我导入其他组件并创建 Route 对象的主要组件，链接正在工作，历史对象也在更改，但组件未呈现（我在这里不使用 redux）。控制台也没有通过任何错误

import React from 'react';
import {BrowserRouter as Router,Route,Link} from 'react-router-dom';
import Main from './components/Main';
import Dashboard from './components/Dashboard';
import Login from './components/Login';
import Register from './components/Register';

class App extends React.Component {
    render() {
        return (
            <Router>
                <div className='container'>
                    <ul>
                        <li>
                        <Link to="/">Main</Link>
                        </li>
                        <li>
                        <Link to="/register">Register</Link>
                        </li>
                        <li>
                        <Link to="/login">Login</Link>
                        </li>
                    </ul>

                    <Route  path="/" Component={Main}/>
                    <Route path="/login" Component={Login}/>
                    <Route path="/register" Component={Register}/>
                    <Route path="/dashboard" Component={Dashboard}/>


                </div> 
            </Router>

        ) 
    }

}

export default App;

Answer 1

尝试将 Component 变为小写，如下所示：

<Route path="/" component={Main}/>
<Route path="/login" component={Login}/>
<Route path="/register" component={Register}/>
<Route path="/dashboard" component={Dashboard}/>

React Router 4 链接有效但组件未呈现

React Router 4 links are working but components are not rendered

javascript

reactjs

react-router-v4