我尝试使用react-router-dom 4.0.0库.但它发给我这个错误
Uncaught TypeError: Cannot read property ‘location’ of undefined
这似乎是browserHistore中的问题.在我使用react-router 2.x.x之前,一切都没问题.
这是我的index.js
import 'babel-polyfill'
import React from 'react'
import { Router,hashHistory } from 'react-router-dom'
import { render } from 'react-dom'
import { Provider } from 'react-redux'
import { configureStore } from './store'
import { routes } from './routes'
const store = configureStore()
render(
<Provider store={store}>
<Router history={hashHistory} routes={routes} />
</Provider>,document.getElementById('root')
)
这是我的路线
import React from 'react'
import { IndexRoute,Route } from 'react-router-dom'
import App from './containers/App'
import Main from './containers/Main'
import First from './containers/First'
export const routes = (
<Route path='/' component={Main}>
<Route path='/path' component={First} />
<IndexRoute component={App} />
</Route>
)
而且对于服务器端快递我设置了这个get配置
app.get('*',function root(req,res) {
res.sendFile(__dirname + '/index.html');
});
解决方法
React Router v4是一个完整的重写,并且与您之前的版本不兼容,正如您在代码中所假设的那样.话虽如此,您不应期望能够升级到新的主要版本(V4)并让您的应用程序正常工作.您应该查看
documentation或降级回V2 / 3.这里有一些代码可以帮助您开始正确的方向
import 'babel-polyfill'
import React from 'react'
import { BrowserRouter as Router,Route } from 'react-router-dom'
import { render } from 'react-dom'
import { Provider } from 'react-redux'
import { configureStore } from './store'
import App from './containers/App'
import Main from './containers/Main'
import First from './containers/First'
const store = configureStore()
render(
<Provider store={store}>
<Router>
<Route path='/' component={Main} />
<Route path='/path' component={First} />
</Router>
</Provider>,document.getElementById('root')
)
