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import { useEffect, useState, useRef } from "react";
import Image from "next/image";
import MainMenu from "./main-menu/main-menu";
export default function HeaderSection({ mainMenu }) {
const [isNavbarSticky, setIsNavbarSticky] = useState(false);
const navbarAreaEl = useRef(null);
function fixNavBar() {
if (navbarAreaEl.current) {
setIsNavbarSticky(window.pageYOffset > navbarAreaEl.current.offsetTop);
}
}
useEffect(() => {
window.addEventListener("scroll", fixNavBar);
return () => {
window.removeEventListener("scroll", fixNavBar);
};
}, []);
return (
<header className="header">
<div
ref={navbarAreaEl}
className={`navbar-area ${isNavbarSticky ? "sticky" : ""}`}
>
<div className="container">
<div className="row align-items-center">
<div className="col-lg-12">
<nav className="navbar navbar-expand-lg">
<a className="navbar-brand" href="https://buttercms.com">
<Image
src="https://cdn.buttercms.com/PBral0NQGmmFzV0uG7Q6"
alt="Logo"
width={180}
height={45}
/>
</a>
<MainMenu mainMenuLinks={mainMenu} />
</nav>
</div>
</div>
</div>
</div>
</header>
);
}
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