52 lines
1.1 KiB
TypeScript
52 lines
1.1 KiB
TypeScript
"use client";
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import { useEffect, useRef } from "react";
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interface ScrollRevealProps {
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children: React.ReactNode;
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className?: string;
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stagger?: boolean;
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delay?: number;
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threshold?: number;
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}
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export default function ScrollReveal({
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children,
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className = "",
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stagger = false,
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delay = 0,
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threshold = 0.12,
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}: ScrollRevealProps) {
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const ref = useRef<HTMLDivElement>(null);
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useEffect(() => {
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const el = ref.current;
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if (!el) return;
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const observer = new IntersectionObserver(
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(entries) => {
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entries.forEach((entry) => {
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if (entry.isIntersecting) {
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const trigger = () => el.classList.add("visible");
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delay > 0 ? setTimeout(trigger, delay) : trigger();
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observer.unobserve(entry.target);
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}
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});
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},
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{ threshold }
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);
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observer.observe(el);
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return () => observer.disconnect();
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}, [delay, threshold]);
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return (
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<div
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ref={ref}
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className={`${stagger ? "reveal-stagger" : "reveal"} ${className}`}
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>
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{children}
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</div>
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);
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}
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