javascript - How to use Scroll options -


next code takes care see last typed text in window. if want read previous text (scroll upper) must use mouse wheel move upper or or down arrow on keyboard. missing , more used to, use mouse click event grab scroll pointer , move or down-as need. must this?

function updatescroll(){     var element = document.getelementbyid("statusid");     element.scrolltop = element.scrollheight; }


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