To force page scroll position to top at page refresh in HTML with JavaScript, we add a beforeunload event handler.
For instance, we write
window.onbeforeunload = () => {
window.scrollTo(0, 0);
};
to set window.onbeforeunload to a function that calls window.scrollTo with 0 and 0.
Then right before the page is refreshed, the function is called to scroll the page to the top.
