Javascript Lezione 25

<!DOCTYPE html>
<html lang="it-IT">
<head>
  <meta charset="UTF-8">
  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css"
        rel="stylesheet"
  >
  <style>
    label {font-weight: bold; color: blue;}
    #gamesPosseduti, input+button {width: 50px;}
  </style>
  <title>CICLI</title>
</head>
<body>
  <div class="container">
    <form id="form">

      <div class="mb-3">
        <label for="cognome" class="form-label">Cognome</label>
        <input type="text" class="form-control bg-info bg-opacity-25" id="cognome">
      </div>

      <div class="mb-3">
        <label for="games_posseduti" class="form-label">N. games? </label>
        <input type="text" class="form-control bg-info bg-opacity-25" id="gamesPosseduti">
        <button type="button" id="go">GO</button>
      </div>
    </form>
  </div>


  <script>
    //otteniamo un riferimento al bottone nel DOM
    let rifBottone = document.querySelector("#go");
    rifBottone.addEventListener("click", generaTextBox);

    function generaTextBox()
    {
      let numeroGames =
        parseInt(document.querySelector("#gamesPosseduti").value);

        for (let contaTextBox=1; contaTextBox<=numeroGames; contaTextBox++)
        {
          let nuovoInput = document.createElement('input');
          nuovoInput.classList="form-control bg-info bg-opacity-25";
          form.appendChild(nuovoInput);
      }
    }
  </script>

</body>
</html>