javascript - Keep div (when expanded) in browser window view -


i have added script make sure #mydiv in view when expanded:

document.getelementbyid('mydiv').scrollintoview();

however, sets top of #mydiv top of browser window. there way modify this, make bottom of #mydiv set amount of pixels bottom of browser window?

element.scrollintoview cannot want.

calculate offset on own document's scrollheight (check compatibility) , absolute offset of element on document (usually recursive function using offsettop on element itself, parentnode , on)

i once read articles:


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