Category: React router dom refresh current page

03.05.2021

React router dom refresh current page

By Zulule

React Router is the de facto standard routing library for React. React is a popular library for creating single-page applications SPAs that are rendered on the client side. Instead, we want the views to be rendered inline within the current page. React Router lets you handle routing declaratively. A note before getting started. If your requirements are limited to routers for navigation, you could implement a custom router from scratch without much hassle.

react router dom refresh current page

However, understanding how the basics of React Router will give you better insights into how a router should work. This tutorial is divided into different sections. The examples covered in this tutorial include:. All the concepts connected with building these routes will be discussed along the way. The entire code for the project is available on this GitHub repo. I assume you already have a development environment up and running.

Alternatively, you can use Create React App to generate the files required for creating a basic React project. This is the default directory structure generated by Create React App:. The React Router library comprises three packages: react-routerreact-router-domand react-router-native. You need a router component and several route components to set up a basic route as exemplified above. Note: A router component can only have a single child element. The child element can be an HTML element — such as div — or a react component.

The above code creates an instance of history for our entire App component. Let me formally introduce you to history. Each router component creates a history object that keeps track of the current location history. When the current location changes, the view is re-rendered and you get a sense of navigation.

How does the current location change? The history object has methods such as history. Other methods — such as history. As a rule of thumb, I usually create a new file for a component if it occupies more than 10 lines of code.

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The component that should be rendered is passed in as a second prop. Therefore, both the routes are matched and rendered. How do we avoid that? If you want a route to be rendered only if the paths are exactly the same, you should use the exact props.

React Router v6 Tutorial in 15 Minutes

The path is used to identify the portion of the URL that the router should match. It uses the Path-to-RegExp library to turn a path string into a regular expression.These navigation components can be thought of as being like anchor links on the page that allow you to navigate to other pages in the site.

In a traditional website, when you navigate through the application using anchor links, it results in a page refresh, and all the components in the page are re-rendered. To navigate to a route, specify the pathname used in the route as a value to the to prop:. The page now renders two links:. Thus, when you click the browser's back button, you will be navigated to the previous route that you were accessing the Home route.

As mentioned in the previous chapter, the history library is used by React-Router to maintain the state of the application as the user traverses through various routes during the application journey. React provides ref to get a reference to the rendered DOM element. This reference ref can then be used to perform certain operations outside the regular flow, such as focusing on the input element, media playback, and so on.

The innerRef prop accepts a callback function as its value; here, a function refCallback is specified as a value to the innerRef prop. When the user hovers over the link, the corresponding anchor gets a focus.

react router dom refresh current page

The to prop can be either a string or an object. The location object contains all of the previously defined parameters, including the state object. In this case, the exact prop can be used to apply the active class or activeStyle only when the path matches the browser's URL:. The function specified as a value to the isActive prop should return a Boolean value:.

From the preceding example, the function accepts two parameters—match and location. The styles defined in the activeStyle prop are applied only when the condition match. To provide a different location, include the location prop:. Filled with numerous hands-on examples, React Router Quick Start Guide helps you learn how to create and configure routes using different React Router components. Mobile App Programming.

Programming Languages. Get insights on scaling, management, and product development for founders and engineering managers.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub?

Sign in to your account. Is it posible to refresh current route in react-router by pressing the same url? With ui-route it work out of the box. And what about react with react-router? I want that the dashboard can be refresh by click at the top menu user repeat the click at the active menu element and the page refresh.

It's just React. If you want a component to re-render in React, you set some state. So if you want one of your route components to re-render, use setState. So I need to write custom link class, i. Can you provide some example how to implement this, please? Also why react-router not refresh whole Handler if I press at current url? Is it ok? That's the right way of doing things in react. BTW, i don't know if react-router has provider this functionality feature, maybe it also have support this requirement, if support please let me know thanks.

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Code Issues 30 Pull requests 16 Security Pulse. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. New issue.

Using the Link and NavLink Components to Navigate to a Route

Jump to bottom. Copy link Quote reply. This comment has been minimized.Adding more information to Joshua Dyck's answer. If you are using Firebase and want to use both the root route and a sub-directory route you need to add the following code in your firebase. You are building a website for a client. In this case your firebase. I'm using React-router and it works fine while I'm clicking on link buttons, but when I refresh my webpage it does not load what I want. But If I refresh the webpage I get:.

By default, it didn't work like this. Inside Index it is possible to get the original request url and pass it wherever needed.

Configure your webpack. For React Router V4 Users:. If you try to solve this problem by Hash History technique mentioned in other answers, note that. Reference: HashRouter. I had this same problem and this solution worked for us. We are hosting multiple apps on the same server. When we would refresh the server would not understand where to look for our index in the dist folder for that particular app. The above link will take you to what worked for us Hope this helps, as we have spent quite a hours on figuring out a solution for our needs.

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I used create-react-app to make a website just now and had the same issue presented here. I use BrowserRouting from the react-router-dom package. Which corresponds to adding the following to the.

This also seems to be the solution suggested by Facebook themselves and can be found here. I'm not using server side rendering yet but I hit the same problem as the OP where Link seemed to work fine most of the time but failed when I had a parameter.

I'll document my solution here to see if it helps anyone. The trouble was that I had used the props. The component is just mounted once so this means that the first model is the one that sticks on the page and the subsequent Links change the props but leave the page looking unchanged. Setting the model in the component state in both componentDidMount and in componentWillReceiveProps where it is based on the next props solves the problem and the page content changes to reflect the desired model.

This will tell IIS server to return the main page to the client instead of error and no need to use hash history. If you are using Express or some other framework in the backendyou can add the similar configuration as below and check out the Webpack public path in the configuration, it should work fine even on reload if you are using BrowserRouter. If you're using firebase all you have to do is make sure you've got a rewrites property in your firebase.

In your index. The answers here are all extremely helpful, what worked for me was configuring my Webpack server to expect the routes.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. The Router has a refresh method. It might be what you need. That's 0. Can you be more specific about what you need, pdeva? For example, when you say "reload current route" do you want all onEnter hooks to fire?

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Or do you just want to re-render? I want the components to re-initialize. That way they can re-fetch their data that they do on init. This sounds like your responsibility, not ours. We don't prescribe a way for you to load your data. But window. For example ui-router most popular router for angular has this feature.

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From ui-router docs : "reload - If true will force transition even if the state or params have not changed, aka a reload of the same state. It's not even React. Of course it's possible to fetch data again programmatically but that's not easy.

There are complex situations where it's much easier to simply render the whole page again and let it fetch it's data. I gave you example of same functionality exist in angular routers ui-routerng-route. And I see I'm not the first one who is asking about reload.

Is that's actually possible to implement in react-router? As I understand I need native dom to re-render, even when virtual dom isn't changed. Sure it's possible, but our policy is to not answer "how do I do X with React" questions on our issue tracker — please try Stack Overflow or Reactiflux.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. That will replace the current url, which will re-render your Route components. What do you mean specifically by it 'doesn't work'? I don't think this is a react-router issue, as push ing a url is very well tested.

Closing for now until there's more info. Skip to content. Code Issues 30 Pull requests 16 Security Pulse. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up.

How to Refresh a Page or Component in React

New issue. Jump to bottom. Copy link Quote reply. This comment has been minimized. Sign in to view. You can use a refresh route.

react router dom refresh current page

ReactTraining deleted a comment from Titiiii Feb 13, ReactTraining locked and limited conversation to collaborators Feb 13, Sign up for free to subscribe to this conversation on GitHub.In React, there are two ways to refresh a page: updating the state and forcing a page reload.

The first way of refreshing a page or component is to use vanilla JavaScript to call the reload method to tell the browser to reload the current page:. This method takes an optional parameter which by default is false. If set to true, the browser will do a complete page refresh from the server and not from the cached version of the page. React uses JavaScript at its core, therefore you can use vanilla JavaScript whenever and however you want.

The code above renders a single button that when clicked, calls the refreshPage function which triggers the window. We can even call the reload method inline the onClick handler, like so:. The second, and more React appropriate method of refreshing a page, is to update state inside of a React component. React is a modern JavaScript library and therefore does not require a page refresh to display the latest data in the UI. A really common example of refreshing a page when the UI needs to be updated is an e-commerce site.

The page is refreshing each time an item gets added to the cart without the need to hard refresh the page. Because of state. Your email address will not be published. But there is the possibility that the client could manually refresh the page, currently trying to find a fix for that. Method 1: Refresh a Page Using JavaScript The first way of refreshing a page or component is to use vanilla JavaScript to call the reload method to tell the browser to reload the current page: window.

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