const [scroll, setScroll] = useState(false) useEffect(() => { window.addEventListener("scroll", () => { setScroll(window.scrollY > 200) }) return function cleanup() { setScroll(true) } }, [])
const [scroll, setScroll] = useState(false) useEffect(() => { window.addEventListener("scroll", () => { setScroll(window.scrollY > 200) }) return function cleanup() { setScroll(true) } }, [])