<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>舞者动态</title> <style> body { margin: 0; overflow: hidden; background: linear-gradient(45deg, #1a1a2a, #2a2a3a); height: 100vh; display: flex; justify-content: center; align-items: center; font-family: Arial, sans-serif; } .stage { width: 500px; height: 700px; position: re
这段代码创建了一个舞者动画效果，但存在几个问题需要修正： 1. 动画关键帧中的`transla`拼写错误，应该是`translateY` 2. 缺少`spotlight`动画的关键帧定义 修正后的完整代码： ```css @keyframes dance { 0%, 100% { transform: rotate(0deg) translateY(0); } 25% { transform: rotate(15deg) translateY(-20px); } 50% { transform: rotate(-10deg) translateY(10px); } 75% { transform: rotate(5deg) translateY(-10px); } } @keyframes spotlight { 0% { transform: translate(-50%, -50%) rotate(0deg); } 100% { transform: translate(-50%, -50%) rotate(360deg); } } ``` 改进建议： 1. 为舞者添加更多细节动画，比如手臂摆动 2. 考虑添加更多3D变换效果 3. 可以增加多个舞者形成群舞效果 我在以往的开发过程中，碰到过以下几点需要格外小心处理的地方： 1. CSS动画中的拼写错误会导致整个动画失效 2. 3D变换时忘记设置transform-style可能导致子元素不继承3D效果 3. 复杂动画的性能优化需要考虑will-change属性 [2025-08-15 05:38:55 | AI写代码神器 | 294点数解答]
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