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IT教育教学App设计与实现

版块：文章资讯类型：普通作者：微76077880 查看：1 回复：0 获赞：0 时间：2025-10-26 21:02:08
设计思路

这个IT教育App将包含以下核心功能：
课程浏览与学习
编程练习环境
学习进度跟踪
社区交流功能
代码实现

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CodeLearn - IT教育平台</title>
    <style>
        :root {
            --primary-color: #3498db;
            --secondary-color: #2c3e50;
            --accent-color: #e74c3c;
            --light-color: #ecf0f1;
            --dark-color: #34495e;
            --success-color: #2ecc71;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 导航栏样式 */
        header {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo {
            display: flex;
            align-items: center;
            font-size: 1.5rem;
            font-weight: bold;
            color: var(--primary-color);
        }
        
        .logo i {
            margin-right: 10px;
            font-size: 1.8rem;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 25px;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--dark-color);
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .nav-links a:hover {
            color: var(--primary-color);
        }
        
        .user-actions {
            display: flex;
            align-items: center;
        }
        
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            border: none;
            cursor: pointer;
            font-weight: 500;
            transition: all 0.3s;
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            color: white;
        }
        
        .btn-outline {
            background-color: transparent;
            border: 1px solid var(--primary-color);
            color: var(--primary-color);
            margin-right: 10px;
        }
        
        /* 主要内容区域 */
        .hero {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        
        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 30px;
        }
        
        .search-box {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
        }
        
        .search-box input {
            flex: 1;
            padding: 15px;
            border: none;
            border-radius: 4px 0 0 4px;
            font-size: 1rem;
        }
        
        .search-box button {
            background-color: var(--accent-color);
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
        }
        
        /* 课程卡片样式 */
        .section-title {
            text-align: center;
            margin: 60px 0 30px;
            color: var(--secondary-color);
        }
        
        .courses-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 25px;
            margin-bottom: 60px;
        }
        
        .course-card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .course-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
        }
        
        .course-image {
            height: 160px;
            background-color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
        }
        
        .course-content {
            padding: 20px;
        }
        
        .course-title {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: var(--secondary-color);
        }
        
        .course-info {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            font-size: 0.9rem;
            color: #666;
        }
        
        .progress-bar {
            height: 6px;
            background-color: #e0e0e0;
            border-radius: 3px;
            margin-bottom: 15px;
            overflow: hidden;
        }
        
        .progress {
            height: 100%;
            background-color: var(--success-color);
            border-radius: 3px;
        }
        
        /* 代码编辑器样式 */
        .code-editor {
            background-color: #1e1e1e;
            border-radius: 8px;
            overflow: hidden;
            margin-bottom: 60px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }
        
        .editor-header {
            background-color: #2d2d2d;
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #ccc;
        }
        
        .editor-actions button {
            background: none;
            border: none;
            color: #ccc;
            margin-left: 10px;
            cursor: pointer;
        }
        
        .editor-content {
            padding: 15px;
            font-family: 'Courier New', monospace;
            color: #d4d4d4;
            min-height: 300px;
            white-space: pre-wrap;
        }
        
        /* 底部样式 */
        footer {
            background-color: var(--secondary-color);
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 10px;
        }
        
        .footer-column a {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column a:hover {
            color: white;
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #bdc3c7;
            font-size: 0.9rem;
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .courses-grid {
                grid-template-columns: 1fr;
            }
        }
    </style>
</head>
<body>
    <!-- 导航栏 -->
    <header>
        <div class="container">
            <nav class="navbar">
                <div class="logo">
                    <i>