In website design, a "mouse stalker" that gently follows the movement of the mouse cursor is a popular effect that provides users with a pleasant operational feel. However, if implemented incorrectly, ...

While CSS animations (Keyframes) are convenient, they are not suitable for responding to user interactions or movements involving complex calculations (such as sine waves). To synchronize with the ...

requestAnimationFrame实战：如何用它优化你的滚动动画性能（附代码对比） 本文深入探讨了如何使用requestAnimationFrame优化滚动动画性能，通过与传统setTimeout方法的对比，展示了rAF在帧率同步、资源 ...

轮询：就是定时重复请求一个接口，比如，我们想要知道一个订单的状态，就需要轮训订单状态的接口，查询到我们想要的结果 (支付成功或者失败) 就终止轮询。 方法一：setInterval 这个方法 ...