Tempnixk.github.io/reaction_game.html at main · Tempnixk/Tempnixk.github.io · GitHub

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<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>반응 속도 테스트</title>
<style>
  body { font-family: Arial, sans-serif; max-width: 600px; margin: 40px auto; text-align: center; }
  h1 { color: #333; }
  .game-description { font-size: 1.1em; color: #555; }
  #reaction-box {
    width: 200px;
    height: 200px;
    margin: 20px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: red;
    cursor: pointer;
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    user-select: none;
    border-radius: 10px;
    transition: background-color 0.3s;
  }
  #reaction-result { font-size: 1.2rem; font-weight: bold; margin-top: 10px; }
  .back-button { margin-top: 20px; padding: 10px 20px; background-color: #555; color: white; text-decoration: none; border-radius: 5px; }
  .back-button:hover { background-color: #333; }
</style>
  <a href="index.html">메인으로 돌아가기</a>
  <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8993912829492684"
     crossorigin="anonymous">
  </script>
</head>
<body>
<h1>반응 속도 테스트</h1>

<p class="game-description">상자가 초록색으로 변하는 순간 클릭하세요.</p>
<div id="reaction-box">시작</div>
<p id="reaction-result"></p>

<a href="index.html" class="back-button">메인으로 돌아가기</a>

<script>
  let reactionStart = 0;
  let reactionTimeout;
  let state = 'ready';
  const box = document.getElementById('reaction-box');

  function evaluate(time) {
    if (time <= 70) {
      return `대단해요! ${time} ms`;
    } else if (time <= 100) {
      return `훌륭해요! ${time} ms`;
    } else if (time <= 150) {
      return `좋아요! ${time} ms`;
    } else if (time <= 200) {
      return `나쁘지 않네요. ${time} ms`;
    } else if (time <= 250) {
      return `느려요! ${time} ms`;
    }
    return `너무 느려요! ${time} ms`;
  }

  function startWaiting() {
    document.getElementById('reaction-result').textContent = '';
    box.textContent = '';
    const delay = Math.random() * 2000 + 1000; // 1-3 seconds
    reactionTimeout = setTimeout(() => {
      state = 'active';
      box.style.backgroundColor = 'green';
      reactionStart = Date.now();
    }, delay);
  }

  box.addEventListener('click', () => {
    if (state === 'ready') {
      state = 'waiting';
      box.textContent = '기다리는 중...';
      startWaiting();
    } else if (state === 'waiting') {
      clearTimeout(reactionTimeout);
      document.getElementById('reaction-result').textContent = '너무 일찍 클릭했어요!';
      state = 'ready';
      box.style.backgroundColor = 'red';
      box.textContent = '시작';
    } else if (state === 'active') {
      const reactionTime = Date.now() - reactionStart;
      document.getElementById('reaction-result').textContent = evaluate(reactionTime);
      state = 'ready';
      box.style.backgroundColor = 'red';
      box.textContent = '시작';
      clearTimeout(reactionTimeout);
      reactionStart = 0;
    }
  });
</script>
</body>
</html>