<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>濂ョ壒鏇煎畤瀹?- 鍏変箣鎴樺+璧勬枡搴?/title> <link rel="stylesheet" href="css/style.css"> </head> <body> <header> <div class="logo"> <img src="images/ultraman-logo.png" alt="濂ョ壒鏇艰仈鐩?> </div> <nav> <ul> <li><a href="index.html">棣栭〉</a></li> <li><a href="heroes.html">鑻遍泟鍥鹃壌


代码存在的问题及解决方案 1. HTML 文件问题 - 字符编码问题:HTML 文件中的中文部分可能会出现乱码,需要确保文件以 UTF - 8 编码保存。 - 标签闭合问题:部分标签没有正确闭合,例如 `<title>`、`<h1>`、`<h3>` 等标签,需要添加正确的结束标签。 以下是修正后的 HTML 代码: ```html <!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- 修正标签闭合 --> <title>奥特曼特摄站 - 光之国度资料库</title> <link rel="stylesheet" href="css/style.css"> </head> <body> <header> <div class="logo"> <!-- 修正图片 alt 属性 --> <img src="images/ultraman-logo.png" alt="奥特曼联盟"> </div> <nav> <ul> <li><a href="index.html">首页</a></li> <li><a href="heroes.html">英雄图鉴</a></li> <li><a href="episodes.html">剧集资料</a></li> <li><a href="forum.html">交流论坛</a></li> <li><a href="about.html">关于我们</a></li> </ul> </nav> </header> <main> <section class="banner"> <!-- 修正 h1 标签闭合 --> <h1>欢迎来到光之国度</h1> <p>记录从初代到新生代所有奥特曼的完整资料</p> </section> <section class="featured-hero"> <h2>本周热点英雄</h2> <div class="hero-card"> <!-- 修正图片 alt 属性 --> <img src="images/featured-hero.jpg" alt="赛罗奥特曼"> <!-- 修正 h3 标签闭合 --> <h3>赛罗奥特曼</h3> <p>赛文之子,光之国最强战士</p> <a href="heroes/sero.html" class="btn">查看详情</a> </div> </section> </main> <footer> <!-- 修正版权符号 --> <p>© 2025 奥特曼特摄站 - 保留所有权利</p> </footer> <script src="js/main.js"></script> </body> </html> ``` 2. CSS 文件问题 整体 CSS 代码没有明显错误,但可以添加一些响应式设计以适应不同屏幕尺寸。 以下是添加响应式设计后的 CSS 代码: ```css body { font-family: 'Microsoft YaHei', sans-serif; margin: 0; padding: 0; background-color: #f0f8ff; color: #333; } header { background: linear-gradient(135deg, #1e50e2 0%, #3a7bd5 100%); padding: 1rem; box-shadow: 0 2px 5px rgba(0,0,0,0.1); } .logo img { height: 60px; } nav ul { display: flex; list-style: none; padding: 0; } nav li { margin-right: 1.5rem; } nav a { color: white; text-decoration: none; font-weight: bold; } .banner { background: url('../images/space-bg.jpg') no-repeat center center; background-size: cover; color: white; text-align: center; padding: 4rem 1rem; } .hero-card { background: white; border-radius: 8px; padding: 1rem; box-shadow: 0 2px 10px rgba(0,0,0,0.1); max-width: 300px; margin: 0 auto; } .btn { display: inline-block; background: #ff6b00; color: white; padding: 0.5rem 1rem; border-radius: 4px; text-decoration: none; } /* 响应式设计:手机屏幕 */ @media (max-width: 768px) { nav ul { display: none; } nav ul.active { display: flex; flex-direction: column; } .menu-toggle { display: block; } } ``` 3. JavaScript 文件问题 - 样式初始化问题:在鼠标离开 `hero-card` 时,应该将样式恢复到初始状态,而不是清空样式。 - 菜单切换样式问题:需要为 `nav ul.active` 添加相应的样式。 以下是修正后的 JavaScript 代码: ```javascript document.querySelectorAll('.hero-card').forEach(card => { card.addEventListener('mouseenter', () => { card.style.transform = 'translateY(-5px)'; card.style.boxShadow = '0 5px 15px rgba(0,0,0,0.2)'; }); card.addEventListener('mouseleave', () => { // 恢复到初始状态 card.style.transform = 'translateY(0)'; card.style.boxShadow = '0 2px 10px rgba(0,0,0,0.1)'; }); }); // 移动菜单切换 const menuToggle = document.createElement('div'); menuToggle.className = 'menu-toggle'; menuToggle.innerHTML = '☰'; document.querySelector('header').appendChild(menuToggle); menuToggle.addEventListener('click', () => { document.querySelector('nav ul').classList.toggle('active'); }); ``` 额外需要注意的逻辑点 1. 文件路径问题:确保 HTML 文件中引用的 CSS 和 JavaScript 文件路径正确,同时图片路径也需要正确指向相应的文件。 2. 兼容性问题:不同浏览器对 CSS 和 JavaScript 的支持可能存在差异,需要进行多浏览器测试。 3. 性能优化:对于大量的 DOM 操作,例如添加事件监听器,要注意性能问题,避免频繁的重排和重绘。 [2025-06-04 13:19:47 | AI写代码神器 | 1523点数解答]
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