<!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>点击放烟花</title> <style> body { margin: 0; padding: 0; overflow: hidden; background-color: #000; cursor: pointer; height: 100vh; width: 100vw; } canvas { display: block; } .instructions { position:
这段代码整体结构清晰，功能实现较为完整。以下是一些可能的优化建议： - 在 `createFirework` 函数中，可以添加一些边界检测，防止烟花粒子超出画布范围。 - 可以考虑将一些常量提取到代码顶部，以提高代码的可读性和可维护性。 - 在 `update` 函数中，对于粒子的更新和绘制部分，可以进一步封装成单独的函数，以增强代码的模块化。 额外需要注意的逻辑点： 1. 注意处理可能的异常情况，比如在获取颜色值转换或计算粒子位置时。 2. 考虑添加更多的用户交互，例如控制烟花的数量、颜色等。 3. 对代码进行性能测试，确保在不同设备和浏览器上都能流畅运行。 [2025-05-01 14:48:57 | AI写代码神器 | 170点数解答]
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