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No:42826

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暗算ゲーム
Developer User3021｜Date and time 24/2/12 23:53:33
Build time 8.01 sec｜Game capacity 1.59KB｜

Script

暗算ゲーム

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[PR]現在の欲しいものランキング

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<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>暗算ゲーム</title>
</head>
<body>
  <h1>暗算ゲーム</h1>
  <p id="question"></p>
  <input type="number" id="answer" placeholder="答えを入力">
  <button onclick="checkAnswer()">回答する</button>
  <p id="result"></p>

var question = num1 + ' ' + operator + ' ' + num2;
      var answer = operator === '+' ? num1 + num2 : num1 - num2;

document.getElementById('question').textContent = question;
      document.getElementById('answer').value = '';
      document.getElementById('result').textContent = '';
      document.getElementById('answer').focus();

return answer;
    }

// 回答をチェックする関数
    function checkAnswer() {
      var userAnswer = parseInt(document.getElementById('answer').value);
      var correctAnswer = parseInt(generateQuestion());

if (userAnswer === correctAnswer) {
        document.getElementById('result').textContent = '正解！🎉';
      } else {
        document.getElementById('result').textContent = '不正解！😢 正解は ' + correctAnswer + ' でした。';
      }
    }

// 最初の問題を生成
    generateQuestion();
  </script>
</body>
</html>