If you really want, you can avoid JS for drop down menus too. I've seen the CSS hover [1] and the summary/details [2] approach before. My recent sites use Bulma

If you really want, you can avoid JS for drop down menus too. I've seen the CSS hover [1] and the summary/details [2] approach before. My recent sites use Bulma for all the styling, so the only JavaScript I'm using is the toggle for the navbar burger icon on small screens [3]. [1] https://www.w3schools.com/Css/css_dropdowns.asp https://www.w3schools.com/Css/css_dropdowns.asp [2] https://codepen.io/Ajay-Anand/pen/OJoZjPd https://codepen.io/Ajay-Anand/pen/OJoZjPd [3] https://bulma.io/documentation/components/navbar/ https://bulma.io/documentation/components/navbar/