<!DOCTYPE html> <html> <head> <style> :root { --cafe-brown: #6F4E37; --cream: #FFF5EB; } .card-grid { display: grid; gap: 2rem; grid-template-columns: repeat(3, 1fr); padding: 2rem; background: linear-gradient(45deg, #f4e7d9, #e6d5c3); } .card { background: var(--cream); border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); padding: 1.5rem; position: relative; } .download-btn { background: var(--cafe-brown); color
这段代码整体结构清晰，功能较为完整。以下是一些可能的优化建议： 1. 可以将一些重复的字符串操作提取为函数，增加代码的可读性和可维护性。 2. 给代码添加更多的注释，解释关键步骤的作用和逻辑。 3. 考虑对错误处理进行加强，比如在获取元素、加载图片等操作时处理可能出现的异常情况。 额外需要注意的逻辑点： 1. 确保在不同浏览器中的兼容性，特别是对于一些较新的 API 或特性的使用。 2. 对于生成的 PNG 图片的质量和尺寸，要根据实际需求进行适当的调整。 3. 注意代码的性能，特别是在处理大量卡片或复杂内容时，避免出现卡顿或内存占用过高的情况。 [2025-02-28 15:23:10 | AI写代码神器 | 174点数解答]
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