useSlideDown

@hua-labs/hua/motion

bash

npm install @hua-labs/hua

tsx

import { useSlideDown } from "@hua-labs/hua/framework";

tsx

const slideDown = useSlideDown({ duration: 700, delay: 100 });

return (
  <div ref={slideDown.ref} style={slideDown.style}>
    Slides in from top to bottom
  </div>
);


duration	number	700	Animation duration in milliseconds
delay	number	0	Delay before animation starts
distance	number	50	Slide distance in pixels
threshold	number	0.1	Viewport intersection threshold (0-1)
triggerOnce	boolean	true	Only trigger once
easing	string	"ease-out"	Easing function
autoStart	boolean	true	Auto start on viewport entry
onComplete	() => void	-	Callback when animation completes
onStart	() => void	-	Callback when animation starts
onStop	() => void	-	Callback when animation is stopped
onReset	() => void	-	Callback when animation is reset


ref	RefObject<T \| null>	Ref to attach to element
style	CSSProperties	Animated style (translateY + opacity)
isVisible	boolean	Whether element is in viewport
isAnimating	boolean	Whether animation is in progress
progress	number	Animation progress (0-1)
start	() => void	Start animation
stop	() => void	Stop animation
reset	() => void	Reset to initial state

useSlideRight useScaleIn