当我包含IndexRoute行时,我的APP.js组件根本不会呈现 . 当我删除它,页面呈现正常 . 渲染都是使用React.render完成的,所以我不确定是怎么回事,因为我认为这与react-router无关 . 我还注释了APP.js文件中涉及路由的所有行 . 在我的app-client.js文件中:
var React = require('react');
var ReactRouter = require('react-router');
var Router = ReactRouter.Router;
var Route = ReactRouter.Route;
var APP = require('./components/APP');
var Audience = require('./components/Audience');
var Speaker = require('./components/Speaker');
var Board = require('./components/Board');
var routes = (
<Router>
<Route path="/" component={APP}>
<IndexRoute component={Audience} />
<Route path="speaker" component={Speaker} />
<Route path="board" component={Board} />
</Route>
</Router>
);
//With Routes
//render(<Router>{routes}</Router>, document.getElementById('react-container'))
//Without Routes
React.render(<APP />, document.getElementById('react-container'));
我一直在Lynda.com上使用react-router v0.13的教程“使用Socket IO和React.js构建一个轮询应用程序” . 到目前为止一切正常,例如客户端和服务器之间的套接字以及呈现APP.js.我虽然坚持这一点 . APP.js文件:
var React = require('react');
// var ReactRouter = require('react-router');
// var Router = ReactRouter.Router;
var io = require('socket.io-client');
var Header = require('./parts/Header');
var APP = React.createClass({
getInitialState() {
return {
status: 'disconnected',
title: '',
}
},
componentWillMount() {
this.socket = io('http://localhost:3000');
this.socket.on('connect', this.connect);
this.socket.on('disconnect', this.disconnect);
this.socket.on('welcome', this.welcome);
},
connect() {
this.setState({ status: 'connected' });
},
disconnect() {
this.setState({ status: 'disconnected' });
},
welcome(serverState) {
this.setState({ title: serverState.title });
},
render() {
return (
<div>
<Header title={this.state.title} status={this.state.status} />
// {this.props.children}
</div>
);
}
});
module.exports = APP;
2 回答
我想而不是:
你应该呈现:
因为您的路由器已经在
routes
变量中我相信你还需要定义'IndexRoute' . 就像是: