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代码编辑器

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>我的网页</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
</head>
<body>
    <header class="hero">
        <div class="container">
            <h1>欢迎使用View编辑器</h1>
            <p>这是一个功能强大的所见即所得编辑器，可帮助您快速构建现代化网页界面。</p>
            <a href="#features" class="btn">探索功能</a>
        </div>
    </header>
    
    <section id="features" class="features">
        <div class="container">
            <h2>核心功能</h2>
            <div class="features-grid">
                <div class="feature-card">
                    <i class="fas fa-code"></i>
                    <h3>实时编辑</h3>
                    <p>在编辑代码的同时实时预览效果，所见即所得。</p>
                </div>
                <div class="feature-card">
                    <i class="fas fa-palette"></i>
                    <h3>组件库</h3>
                    <p>丰富的预置组件，拖拽即可使用。</p>
                </div>
                <div class="feature-card">
                    <i class="fas fa-mobile-alt"></i>
                    <h3>响应式设计</h3>
                    <p>自动适配不同屏幕尺寸，移动端友好。</p>
                </div>
                <div class="feature-card">
                    <i class="fas fa-download"></i>
                    <h3>代码导出</h3>
                    <p>一键导出完整项目代码，包含HTML、CSS和JS。</p>
                </div>
            </div>
        </div>
    </section>
    
    <footer>
        <div class="container">
            <p>© 2023 View编辑器 | 所见即所得编辑体验</p>
        </div>
    </footer>
</body>
</html>

/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 英雄区域 */
.hero {
    background: linear-gradient(135deg, #4776E6, #8E54E9);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    background: white;
    color: #4776E6;
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* 功能区域 */
.features {
    padding: 100px 0;
    background: white;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #333;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #f5f5f5;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s;
    border: 1px solid #e0e0e0;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-color: #4776E6;
}

.feature-card i {
    font-size: 3rem;
    color: #4776E6;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.7;
}

/* 页脚 */
footer {
    background: #333;
    color: white;
    padding: 40px 0;
    text-align: center;
}

footer p {
    opacity: 0.8;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

// 页面加载完成后执行
document.addEventListener('DOMContentLoaded', function() {
    console.log('页面加载完成');
    
    // 为功能卡片添加点击效果
    const featureCards = document.querySelectorAll('.feature-card');
    
    featureCards.forEach(card => {
        card.addEventListener('click', function() {
            this.style.backgroundColor = '#f0f0f0';
            
            setTimeout(() => {
                this.style.backgroundColor = '';
            }, 300);
        });
    });
    
    // 平滑滚动到功能区域
    const exploreBtn = document.querySelector('.btn');
    if (exploreBtn) {
        exploreBtn.addEventListener('click', function(e) {
            e.preventDefault();
            
            const targetId = this.getAttribute('href');
            const targetElement = document.querySelector(targetId);
            
            if (targetElement) {
                window.scrollTo({
                    top: targetElement.offsetTop - 80,
                    behavior: 'smooth'
                });
            }
        });
    }
    
    // 添加当前年份到页脚
    const currentYear = new Date().getFullYear();
    const footerParagraph = document.querySelector('footer p');
    
    if (footerParagraph) {
        footerParagraph.innerHTML = footerParagraph.innerHTML.replace('2023', currentYear);
    }
    
    // 动态问候语
    const heroHeading = document.querySelector('.hero h1');
    if (heroHeading) {
        const hour = new Date().getHours();
        let greeting;
        
        if (hour < 12) {
            greeting = '早上好';
        } else if (hour < 18) {
            greeting = '下午好';
        } else {
            greeting = '晚上好';
        }
        
        heroHeading.innerHTML = `${greeting}，欢迎使用View编辑器`;
    }
});

组件库

导出代码