在一个react的项目中,现在来讲项目过大,数据交互多的情况下挑选运用redux和router是很罕见的。下面我就用代码的展示情势,来举例:
我们晓得在react-redux的实践中,最外层就是render函数的运用:
import React from 'react';
import {render} from 'react-dom';
import App from './App';
//这里运用render衬着
render(
<App/>,
document.getElementById('root')
);
当我们运用redux的时刻,就会先建立一个store,然后运用react-redux供应的Provider作为父组件包裹App:
render(
<Provider store={store}>
<App/>
</Provider>,
document.getElementById('root')
);
当搭配router后,这里依然不须要要转变的。我们只须要将router的设置,放入App内里的须要的组件内里:
routerMap.js:
import React,{Component} from 'react';
import {
BrowserRouter as Router,
Route,
Switch
} from 'react-router-dom';
import Home from '../containers/Home';
import User from '../containers/User';
import Search from '../containers/Search';
import Detail from '../containers/Detail';
import City from '../containers/City';
import NotFound from '../containers/404Page';
class App extends Component{
constructor(props, context){
super(props, context);
this.shouldComponentUpdate = PureRenderMixin.shouldComponentUpdate;
}
render(){
return (
<Router>
<div>
{/**
* 这里能够大众的款式,比方 头部, 尾部, 等.
*/}
header
{/*连系Switch组件能够婚配到都婚配不到的路劲,404等...*/}
<Switch>
<Route path='/' exact component={Home}/>
<Route path='/user' component={User}/>
<Route path='/search' component={Search}/>
<Route path='/detail' component={Detail}/>
<Route path='/city' component={City}/>
<Route component={NotFound}/>
</Switch>
footer
</div>
</Router>
);
}
}
export default App;
这时刻后,在最外层:
import React from 'react';
import {render} from 'react-dom';
import App from './routerMap';
//这里运用render衬着
render(
<Provider store={store}>
<App/>
</Provider>,
document.getElementById('root')
);
实在末了router和redux的运用是互不影响的,一切正常运用就好。