Reactjs 不稳定反应路由器4
在此代码中Reactjs 不稳定反应路由器4,reactjs,react-router,Reactjs,React Router,在此代码中 import React from 'react' import { BrowserRouter as Router, Route, Link } from 'react-router-dom' const Home = () => ( <div> <h2>Home</h2> </div> ) const Topic = ({ match }) => ( <div> &
import React from 'react'
import {
BrowserRouter as Router,
Route,
Link
} from 'react-router-dom'
const Home = () => (
<div>
<h2>Home</h2>
</div>
)
const Topic = ({ match }) => (
<div>
<h3>Topic</h3>
</div>
)
const Topics = ({ match }) => (
<div>
<Route path={`/aaa`} component={Topic}/>
</div>
)
const BasicExample = () => (
<Router>
<div>
<ul>
<li><Link to="/">Home</Link></li>
<li><Link to="/topics">Topics</Link></li>
</ul>
<hr/>
<Route exact path="/" component={Home}/>
<Route path="/topics" component={Topics}/>
</div>
</Router>
)
export default BasicExample
从“React”导入React
进口{
BrowserRouter作为路由器,
路线,,
链接
}从“反应路由器dom”
常量Home=()=>(
家
)
常量主题=({match})=>(
话题
)
常量主题=({match})=>(
)
常量基本示例=()=>(
- 家
- 话题
)
导出默认基本示例
我在链接“/aaa”下注册的组件Topic
,从未被渲染过。
我尝试了两种方法,但都没有成功:
主题组件