react-router-v4

问题 I have a set of pdf files sitting in a folder in my project. All I need to do is to create a link to these PDF files and view them in browser or download it. I use React Router 4 and React 16 and create-react-app bootstrapping tool. Regardless of how I link it (Link component or a tag) it still goes to my last Route in my router config. I have been googling for last two hours... But no luck.. Is there any way to tell router not to route for PDF/XLS files? Thanks 回答1: I met the same issue, I

问题 In my app, I'd like to match both the path and the hash to different components. For example: /pageA#modalB Would show PageA as the main page, with modalB over the top. I've tried the following, with many variations of the path property: <Route path="#modalB" component={modalB}/> But nothing works. In React Router 2 inside a modal 'controller' component, I would use: browserHistory.listen( (location) => { //do something with loction.hash }) I was hoping for something a little more elegant in

问题 I have a problem with my Higher Order Component. I am trying to pass props from a <Layout /> component down a route (React Router v4). The components specified in the routes are wrapped by a HOC, but the props that I pass never reaches the component. Also, I can't use the HOC without using export default () => MyHOC(MyComponent) . I can't figure out why, but that might have something to do with it? Layout.js const Layout = ({ location, initialData, routeData, authenticateUser }) => ( <Wrapper

问题 Which HOC will wrap the other. Does the order of wrapping with multiple HOCs matter in react or not? I have created multiple HOCs withSocket , withLoadingBar etc etc. Should I be worry about deep ugly nesting, Will it make an impact on performance of component? 回答1: Does the order of wrapping with multiple HOCs matter in react or not? The order in which you wrap the HOCs matters because of the props that are passed on from one HOC to its child component. Consider the following example const

问题 In reference to the unresolved question (as a final conclusion) Multiple Nested Routes in react-router-dom v4 How to nest routes in React Router v4? I am also getting the same issue. https://reacttraining.com/react-router/web/guides/quick-start promotes react-router-dom Also, people find better to list down routes in one file rather inside components. Something referred: https://github.com/ReactTraining/react-router/tree/master/packages/react-router-config Something working (mostly): import *

问题 I'm trying to use a router for my React application. I tried something I'd been using a while back, but can't seem to get it going. Has hashHistory been removed/reformatted in React Router v4? <Router history={hashHistory}> <Route path='/' component={MainContainer} /> </Router> 回答1: Use a HashRouter. They got rid of individual histories such as browserHistory and hashHistory and instead replaced them with BrowserRouter and HashRouter components respectively in React Router v4: import {

问题 I'm trying to use react router with TypeScript. However, I have certain problems using withRouter function. On the last line, I'm getting pretty weird error: Argument of type 'ComponentClass<{}>' is not assignable to parameter of type 'StatelessComponent<RouteComponentProps<any>> | ComponentClass<RouteComponentProps<any>>'. Type 'ComponentClass<{}>' is not assignable to type 'ComponentClass<RouteComponentProps<any>>'. Type '{}' is not assignable to type 'RouteComponentProps<any>'. Property

问题 I am developing a Reactjs web application from scratch and encountered a tricky situation which i need help with. Whenever i navigate away from a particular url and navigate back, my redux store does not seem to be connected. routes.js const RouteList = () => ( <main> <Switch> <Route path="/abc/" exact component={withRouter(HomePage)} /> <Route path="/abc/xyz" exact component={withRouter(XYZPage)} /> <Redirect from="/" to="/abc/" /> <Route component={Error} /> </Switch> </main> ); export

问题 The following route works great and displays the AdministratePage component: <Route path="/admin" component={AdministratePage} /> However this route: <Route path="/admin/all" component={AdministratePage} /> ...results in the following error: http://localhost:8080/admin/bundle.js 404 (Not Found) Where do I go wrong? Am I not allowed to use any path? I'm using react-router-dom 4.1.2. My webpack.config.js : output: { path: path.resolve('dist'), filename: '/bundle.js' }, My index.html: <div id=

问题 I was trying to create a <PrivateRoute> as describe in the react-router documents using TypeScript. Can anyone help me out? The privateRoute in react-router document: const PrivateRoute = ({ component: Component, ...rest }) => ( <Route {...rest} render={props => ( fakeAuth.isAuthenticated ? ( <Component {...props}/> ) : ( <Redirect to={{pathname: '/login', state: { from: props.location } }}/> ) )}/> ) Below is my TypeScript version(it won't work) : const PrivateRoute = (theProps: { path: