Focus on Div Scrollbar inside an accodion on Postback

Question

I have a GridView inside a Div the Div is inside and accordion When i click on Edit Update Delete Cancel on a Row page postback and lose focus on scrollbar. after this i again scroll down to go for particular Row. how can i maintain focus on scroll bar after postback. Thanks in advance 2/17/2015-----11:58:13 AM

Meer Ahmed · Answer

var ySum; var prm = Sys.WebForms.PageRequestManager.getInstance(); function BeginRequestHandler(sender args) { if ($get(' ') != null) { ySum = $get(' ').scrollTop; } } function EndRequestHandler(sender args) { if ($get(' ') != null) { $get(' ').scrollTop = ySum; } } prm.add_beginRequest(BeginRequestHandler); prm.add_endRequest(EndRequestHandler); using above code i solve my problem but now i am facing another problem. If i am adding this accordion dynamically and do Update Edit Delete or Cancel in Grid View the div tag lose the scroll position.

Anil Kumar · Answer

Use MaintainScrollPosition=true in the page directive Or Try the below code snippet window.onload = function () { var div = document.getElementById(dvScroll); var div_position = document.getElementById(div_position); var position = parseInt(' '); if (isNaN(position)) { position = 0; } div.scrollTop = position; div.onscroll = function () { div_position.value = div.scrollTop; }; };