problem description should be the communication problem between the parent component and the child route < Route >: there is a child < Route > in the Home component pointing to the city component. If you let the method in the child < Route > change t...
I jump from page A to page B with parameters this.props.history.push({ pathname: send_msg , state: { query: obj } }) you can get this.props.location.state Bthis.props.location.stateundefined on the B page at this time. ...
the routing design is to log in first and then jump to APP, but when you click back, you will return to the login page is there any way to delete an item in the route so that the page will not return to login ...
The react-router code is as follows. The Login corresponding to login is a separate login component, and the Wxbusiness corresponding to wxbusiness is the main business logic component. All mismatched components will request the NotFound component. ...
how can I use the BrowserRouter of react-router v4 to achieve the same effect in this article? https: dmmylove.cn articles 36 ...
ant-mobile long list component, how do I click item to jump to the details page, and when the details page returns to the long list page, the long list page is not refreshed and is still in the same position as the last slide? Can you show me a demo? Ask...
how can react-router V4 BrowserRouter make the details page return to the list page without refreshing? now every url visited will be refreshed, and those visited will be refreshed. ...
connected-react-router + redux-thunk asynchronous jump route, which will constantly modify the address and cause stack overflow in case of redirection: < Redirect exact from= " " to= " home " > + setTimeout (() = > dispatch (push ( )), 1e3...
invalid react-router4.3 with react-router-config nested routing I can access center when writing a secondary directory, but the component becomes invalid when I visit center info when I write a small training project written by my novice. I d...
use react to build a shopping webAPP, route similar to Taobao using react-router4, the page jump logic is as follows: 1, enter the supermarket list page by default, select the supermarket, click on the supermarket to jump to the APP page 2, the APP pa...
for example, this code in react-router4 const oddEvent = (match, location) => { if (!match) { return false } const eventID = parseInt(match.params.eventID) return !isNaN(eventID) && eventID % 2 === 1 } <NavLink to=" ev...
problem description after the react-router4 code is split, the routing component is loaded asynchronously, and the root component is setState, which will cause the asynchronously loaded routing component to re-render the environmental background of ...
I use packaged publishing in react-route v4 BrowserRouter to put it on the server. but the refresh page introduces the correct route refresh page js at the first level . find the cause, It is found that the package file introduced by ...
my app is made in the way of web+ shell. The web end uses the framework of react + react-router. Now there is a problem: E-commerce websites usually have home pages, album pages, product list pages, product details pages, often home pages and product ...
the problem is that I clicked on the menu to switch to the subpage, but it didn t work. as shown in figure Materials click clickMaterials = () => { this.props.history.push( su ); console.log("dddd clickMaterials ddddd&quo...
this is the outermost route configured in App.jsx <div className="App"> <HashRouter> <Switch> <Route exact path=" " component={() => ( <Redirect to={` home index`} > ...
due to requirements, you need to use react as a medium to open your own application hyperlinks. I have tried the window.location method halfway, but there will be a scenario transition of the index.html page. I expect to jump to my hyperlink directly wh...
items are built using creat-react-app I have configured Home and Account two child routes in index.js, ReactDOM.render( <HashRouter> <Switch> <Route exact path=" home" component={Home} > <Route...
items are built using creat-react-app I have configured Home and Account two child routes in index.js, ReactDOM.render( <HashRouter> <Switch> <Route exact path=" home" component={Home} > <Route...
when routing is switched, different components are loaded and rendered according to different url. After loading the new component, the last component will be unloaded. Can you not unload the component, so you can switch back and display it directly. Eac...
Android Studio Why does clicking the R.layout variable jump to the corresponding layout.xml? Instead of R.java files? Android Studio can jump directly to the corresponding tag in xml by clicking R.id.xxx in the java code. I am now using ...
enough of ecshop, look for a mall based on TP5 and laravel framework ...
my parent container sets height: 100%; overflow-y: auto; , but the scroll bar of body cannot scroll when .main s height is a fixed value, it works but the percentage doesn t work similarly, I use 1fr of gird , and it doesn t work eit...
-menu |-A |-1 |-2 |-B |-1 |-2 |-C |-D |-E menukeepalivemetakeepalive question 1. A keepalive:true, 12 Arouterview12metakeepalive 1 keepalive:true 2 keepalive:false Apost1post2 A 1get1 ...
The project is a front end built using vue.js. Originally, it was intended to be a quiet backstage, but as a result, a little bit of moth was accidentally asked to make a page, similar to the custom configuration h5 template of the rabbit exhibition (var...