import React from 'react'; import Link from '../../utils/ActiveLink'; const Navbar = () => { const [menu, setMenu] = React.useState(true) const toggleNavbar = () => { setMenu(!menu) } React.useEffect(() => { let elementId = document.getElementById("navbar"); document.addEventListener("scroll", () => { if (window.scrollY > 170) { elementId.classList.add("is-sticky"); } else { elementId.classList.remove("is-sticky"); } }); }) const classOne = menu ? 'collapse navbar-collapse' : 'collapse navbar-collapse show'; const classTwo = menu ? 'navbar-toggler navbar-toggler-right collapsed' : 'navbar-toggler navbar-toggler-right'; return ( ); } export default Navbar;