当 javascript int++ 达到选定值时，如何跳转到 Page Top []？

Question

As the header says, how do I jump to the Page Top ['div id ="Top" /div'] when a javascript int++ reaches a chosen value? I am not looking to click a button to do so. My need arises out of showing visual background slideshow content before making the text div show using 'visibility:visible;'. That is not an issue. What is an issue is doodling with the mouse and moving the presently 'visibility:hidden;' text down the page looking for it and fiddling about and moving away unknowingly from the top introductory text to come. So, following my javascript line of 'document.getElementById("ArticleStyle").style.visibility = "visible";' I would wish to add a line to command the page to focus/navigate back to the top so it will be forced to start at 'div id="Top" /div' when the text is set to become visible.

Answer 1

try this:

<button onclick="goToTop()"></button>
function goToTop() {
  document.body.scrollTop = 0;
  document.documentElement.scrollTop = 0;
}

Answer 2

Alternatively you could also scroll the element into view.

var elmnt = document.getElementById("top");
elmnt.scrollIntoView();