ScrollIntoView() causing the whole page to move

Question

I am using ScrollIntoView() to scroll the highlighted item in a list into view. When I scroll downwards ScrollIntoView(false) works perfectly. But when I scroll upwards, Scr

Answer 1

You could use scrollTop instead of scrollIntoView():

var target = document.getElementById("target");
target.parentNode.scrollTop = target.offsetTop;

jsFiddle: http://jsfiddle.net/LEqjm/

If there's more than one scrollable element that you want to scroll, you'll need to change the scrollTop of each one individually, based on the offsetTops of the intervening elements. This should give you the fine-grained control to avoid the problem you're having.

EDIT: offsetTop isn't necessarily relative to the parent element - it's relative to the first positioned ancestor. If the parent element isn't positioned (relative, absolute or fixed), you may need to change the second line to:

target.parentNode.scrollTop = target.offsetTop - target.parentNode.offsetTop;