Button click in my React demo is unresponsive

Why is there no response after clicking the button? My sample code: https://codesandbox.io/s/gallant-knuth-kwf...

From [Reactdiscussion group] 2023-08-14 10:26:58 0  1  648

Unable to update content in useEffect and render

I'm trying to make a web app that will fire off a bunch of fireworks once a button is pressed. It's using Reac...

From [Reactdiscussion group] 2023-08-14 10:16:04 0  1  563

Encountered error: Unable to load profile 'react-app' for rendering my React app

Every time I render my React app, I get the following error: [eslint] Unable to load configuration 'react-app'...

From [Reactdiscussion group] 2023-08-13 20:07:00 0  1  475

Trigger mouse enter and leave events simultaneously

{menus&&menus.length>0&&menus.map((item,index)=>({setNestedArr([...item?.children]);popo...

From [Reactdiscussion group] 2023-08-13 18:26:33 0  1  481

"Unsupported Error Message: error:0308010C:digital envelope routines" is rewritten as: "Unsupported Error Message: error:0308010C:digital envelope routines"

I created the default IntelliJIDEA React project and got the following error: Error: error:0308010C: Number en...

From [Reactdiscussion group] 2023-08-13 17:47:14 0  2  480

Why do I still get "Warning: Each child element in the list should have a unique 'key' attribute" when I'm doing it correctly?

Warning: Each child element in the list should have a unique "key" attribute. Please check the rende...

From [Reactdiscussion group] 2023-08-13 12:08:22 0  1  577

Encountered a problem with Next.js and React.js package installation errors causing installation failure

Error: Several installation failures occurred during the Next.js installation, including a missing package rev...

From [Reactdiscussion group] 2023-08-13 11:31:29 0  1  660

If verification is successful, NextJS redirect from login page to dashboard page

With this example, I can have nextjs redirect to a specified page, such as the login page, if someone is not a...

From [Reactdiscussion group] 2023-08-13 10:56:17 0  1  654

Why does clicking a checkbox cancel the previous selection in React?

I have multiple checkboxes and when I click on one checkbox and then the next, the previous checkbox gets dese...

From [Reactdiscussion group] 2023-08-13 10:57:24 0  1  645

Why re-render without changing props or state?

We have a very simple application that just contains a useEffect that contains a console.log("first"...

From [Reactdiscussion group] 2023-08-13 11:04:44 0  1  560

How to solve the problem of closing animation of React drawer component of Tailwind CSS

In my React project, I also used tailwindCSS and I implemented the function of opening the drawer after clicki...

From [Reactdiscussion group] 2023-08-13 10:44:01 0  1  552

Expand and collapse all nodes in MUI DataGrid through ReactJS programming

How to make all rows expand/collapse programmatically in DataGrid of MUIReactJS? What have I tried? I used the...

From [Reactdiscussion group] 2023-08-13 10:39:36 0  1  662

How to use useState in the tab page in antd react

类型'readonly[{readonlykey:"1";readonlylabel:"Tab1";readonlychildren:"ContentofTabPane1...

From [Reactdiscussion group] 2023-08-13 10:13:16 0  1  592

Unable to display React Native Expo custom component

I'm a newbie and can't figure out why one of my custom components shows up but the other doesn't. Home screen:...

From [Reactdiscussion group] 2023-08-13 09:58:33 0  1  553

Why do React projects need to inherit CSS modules as background in component scope?

I've created a React component but I'm having an issue where the entire site is inheriting the body styles I s...

From [Reactdiscussion group] 2023-08-10 17:05:31 0  1  510