羽毛球计分器

DOM型XSS22信安1邓子祥2022111001009.docx
存储型XSS22信安1邓子祥2022111001009.docx
羽毛球计分器
演示页面： http://jfe.tycat.cn/
效果图
HTML代码
<!DOCTYPE html>
<html>
<head>
  <title>比赛记分器</title>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
  <style>
    body {
      font-family: 'Helvetica Neue', Arial, sans-serif;
      text-align: center;
      background-color: #f8f9fa;
      margin: 0;
      padding: 0;
      overflow: hidden;
      touch-action: manipulation;
    }
    .scoreboard {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-around;
      align-items: center;
      height: 100vh;
      width: 100vw;
    }
    .team {
      background-color: white;
      padding: 20px;
      border-radius: 20px;
      width: 45%;
      margin-bottom: 20px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }
    h2 {
      margin-bottom: 10px;
      color: #343a40;
      font-weight: bold;
      font-size: 20px;
    }
    .score {
      font-size: 72px;
      font-weight: bold;
      color: #ff6b6b;
      user-select: none;
      margin-bottom: 10px;
    }
    .button-group {
      display: flex;
      justify-content: center;
    }
    button {
      font-size: 24px;
      padding: 15px 30px;
      margin: 0 10px;
      border: none;
      border-radius: 5px;
      background-color: #4ecdc4;
      color: white;
      cursor: pointer;
      outline: none;
      transition: background-color 0.3s ease;
    }
    button:hover {
      background-color: #45b8ac;
    }
    input[type="text"] {
      padding: 10px;
      font-size: 18px;
      width: calc(100% - 40px);
      margin: 0 auto 20px auto;
      display: block;
    }
    .submit-button {
      padding: 15px 30px;
      font-size: 24px;
      background-color: #4ecdc4;
      color: white;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      outline: none;
      transition: background-color 0.3s ease;
    }
    .submit-button:hover {
      background-color: #45b8ac;
    }
    .input-container {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background-color: white;
      padding: 40px;
      border-radius: 20px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      width: 80%;
      max-width: 400px;
    }
    @media screen and (orientation: landscape) {
      .team {
        width: 40%;
      }
    }
  </style>
</head>
<body>
  <div class="scoreboard" id="scoreboard" style="display:none;">
    <div class="team" id="team-a">
      <h2 id="team-a-name">Team A</h2>
      <div class="score" id="score-a">0</div>
      <div class="button-group">
        <button onclick="addScore('a')">+1</button>
        <button onclick="subtractScore('a')">-1</button>
      </div>
    </div>
    <div class="team" id="team-b">
      <h2 id="team-b-name">Team B</h2>
      <div class="score" id="score-b">0</div>
      <div class="button-group">
        <button onclick="addScore('b')">+1</button>
        <button onclick="subtractScore('b')">-1</button>
      </div>
    </div>
  </div>

  <div class="input-container" id="input-container">
    <h2>输入队伍名</h2>
    <form id="team-name-form">
      <label for="team-a-name-input">队伍A名字:</label><br>
      <input type="text" id="team-a-name-input" name="team-a-name" required><br>
      <label for="team-b-name-input">队伍B名字:</label><br>
      <input type="text" id="team-b-name-input" name="team-b-name" required><br>
      <button type="submit" class="submit-button">提交</button>
    </form>
  </div>

  <script>
    const inputContainer = document.getElementById('input-container');
    const scoreboard = document.getElementById('scoreboard');

    function addScore(team) {
      const scoreElement = document.getElementById(`score-${team}`);
      let score = parseInt(scoreElement.innerText);
      score++;
      scoreElement.innerText = score;
    }

    function subtractScore(team) {
      const scoreElement = document.getElementById(`score-${team}`);
      let score = parseInt(scoreElement.innerText);
      if (score > 0) {
        score--;
        scoreElement.innerText = score;
      }
    }

    document.getElementById('team-name-form').addEventListener('submit', function(event) {
      event.preventDefault();
      const teamAName = document.getElementById('team-a-name-input').value;
      const teamBName = document.getElementById('team-b-name-input').value;
      document.getElementById('team-a-name').innerText = teamAName || 'Team A';
      document.getElementById('team-b-name').innerText = teamBName || 'Team B';
      inputContainer.style.display = 'none';
      scoreboard.style.display = 'flex';
    });
  </script>
</body>
</html>
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