【发布时间】:2017-12-22 11:06:46
【问题描述】:
在 V4.x 上更新 React Router V2.x 后,所有路由都进入主页面。
这是 V2.x 上的路线:
import {Router, Route, hashHistory } from 'react-router'
const routes = <Route component={App}>
<Route path="/results" component={Results} />
<Route path="/" component={Voting} />
</Route>;
ReactDOM.render(
<Router history={hashHistory}>{routes}</Router>,
document.getElementById('app')
);
这些是 V4.x 上的路由:
index.jsx 文件:
import React from 'react';
import ReactDOM from 'react-dom';
import { BrowserRouter as Router, Route, Switch } from 'react-router-dom'
import App from './components/App';
import Voting from './components/Voting';
import Results from './components/Results';
const withAppLayout = Component => props => <App><Component {...props} /></App>
const routes = <Switch>
<Route exact path="/" component={withAppLayout(Voting)} />
<Route path="/results" component={withAppLayout(Results)} />
</Switch>;
ReactDOM.render(
<Router component={App}>
{routes}
</Router>,
document.getElementById('app')
);
App.jsx 文件:
import React from 'react';
import {List} from 'immutable';
const pair = List.of('Trainspotting', '28 Days Later');
export default React.createClass({
render: function () {
console.log(this.props.children);
return React.cloneElement(this.props.children, {pair: pair});
}
});
Voting.jsx 文件:
import React from 'react';
import PureRenderMixin from 'react-addons-pure-render-mixin';
import Winner from './Winner';
import Vote from './Vote';
export default React.createClass({
mixins: [PureRenderMixin],
render: function () {
return <div>
{this.props.winner ?
<Winner ref="winner" winner={this.props.winner} /> :
<Vote {...this.props} />
}
</div>;
}
});
Results.jsx 文件:
import React from 'react';
import PureRenderMixin from 'react-addons-pure-render-mixin';
export default React.createClass({
mixins: [PureRenderMixin],
render: function () {
return <div>Hello from results!</div>
}
});
如何解决这个错误?
【问题讨论】:
标签: reactjs ecmascript-6 react-router