/Javascript/React/Counter composant react

Counter composant react

import React, { useState } from 'react';

function Example() {
  // Déclare une nouvelle variable d'état, que l'on va appeler « count »  const [count, setCount] = useState(0);
  return (
    <div>
      <p>Vous avez cliqué {count} fois</p>
      <button onClick={() => setCount(count + 1)}>
        Cliquez ici
      </button>
    </div>
  );
}

Source: fr.reactjs.org

Similar codes

17 votes352 views3 answers
React router url params
Javascript React
1 vote277 views1 answer
React native linking phone call
Javascript React
1 vote322 views1 answer
React native componentwillmount vs componentdidmount
Javascript React
0 vote305 views1 answer
Clear input field react-hook-form
Javascript React
4 votes344 views1 answer
How to add custom font to react project
Javascript React
0 vote314 views2 answers
React 17 hot reload not working
Javascript React
0 vote353 views1 answer
Copy paste menu react native textinput disable
Javascript React
1 vote322 views1 answer
How to use react memo hooks
Javascript React
0 vote304 views1 answer
How to change style class by using onclick function with multiple buttons in react js
Javascript React
0 vote270 views1 answer
Build function component react
Javascript React