Flutter – How to add multiple children in a body
I am new to Dart and I am currently stuck on how to add multiple children in a body. Right now I need to add 4 children in a body and I do not know what to do. I have…
Reactjs – put information in localStorage with react
I am working on a showcase website for an alcohol brand and I would like when the site is initialized, a component (a modal that i already create) is displayed for the user's first visit, but not for the following.…
Reactjs – How do I get the individual elements that are children of a React component?
I have a BillBoard component like this: const BillBoard = ({ children }) => { return ( <> <h2>Billboard</h2> <div className="BillBoard__frame">{children}</div> </> ) } And I put some elements inside the BillBoard component like so: <BillBoard> <video width="400"> <source src="/videos/BigBuckBunnySample2.mp4"…
Reactjs – error in react child by udsing array in map function
i am trying to start coding a calculator in react by nextjs and tailwind, but in first step i got a problem . this is main page code: import Screen from './component/Screen' import Wrapper from './component/wrapper' import ButtonBox from './component/buttonBox'…
Function to find out children of multiple HTML elements and use as custom attribute
So I have the following structure with multiple <div> elements where I want to display the children inside each of it in a data attribute (data-children). Instead of manually changing the attribute, I'd like it to be dynamic with JS…
Html – Create element with children inside using appendChild()
I am trying to create a grid layout, where by pressing the button "NEW TARGET", a new target is created besides it. The target is everything in the lightgrey box, both the red boxes and the text saying layout: x…
React.js, I can't pass a state from a parent component to a child component – Reactjs
I have a react app that consists of a Layout component and everything else is wrapped in this layout. I have an App.tsx file and the return part of the code looks like this: return ( <Layout> <div className='App'> {isConnected…
jquery all children of a child has class
im trying to run a function once all children of a child has a specific class, here is my code so far, i have tinkered with this a quite a bit in various ways but can't seem to get it…