Random Number Game - Generate a Random Number in HTML - 常规

<html>
<head>
  <title>Random Number Game - Generate a Random Number in HTML</title>
</head>
<body>
  <h1>Random Number Game</h1>
  <p>Press the button below to start the game!</p>
  <button id='startButton'>Start</button>
  <div id='gameContainer'></div>
  <script>
    var startButton = document.getElementById('startButton');
    startButton.addEventListener('click', function(){
      // Generate a random number between 0 and 10
      var randomNumber = Math.floor(Math.random() * 11);
      // Create a div to display the number
      var gameContainer = document.getElementById('gameContainer');
      gameContainer.innerHTML = '<p>Your random number is ' + randomNumber + '!</p>';
    });
  </script>
</body>
</html>