Answers for "how to append more elements after click in react"

Javascript

1

how to append more elements after click in react

const App = () => {
  const [count, setCount] = useState(0);

  return <Fragment>
    <button onClick={() => setCount(count + 1)}>Click me</button>
    { [...Array(count)].map((_, i) => <AddedElement key={i} />) }
  </Fragment>
}

Posted by: Guest on March-21-2022

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