how to show scroll bar down in asp.net

yadagiri uppari

13y2.6k.NET

while messages are displaying in chat window scrollbar automatically coming....until i scroll with cursor i am unable to see recent message....when recent msg is sent then scroll bar should beside msg..that means without scroll with cursor i need to display msg

9 Replies

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yadagiri uppari13y ago
hi....i am adding scrollbar to chat window..I am displaying messages in ascending order(recent message at bottom)..at one instance scroll bar will be generated as per messages....at evry time scroll bar should point recent message...recent message is at bottom...so we need to place scrollbar as bottom
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nishant ranjan13y ago

try this.....

<script type="text/javascript">
 window.onload = function () {
 var strCook = document.cookie;
 if (strCook.indexOf("!~") != 0) {
 var intS = strCook.indexOf("!~");
 var intE = strCook.indexOf("~!");
 var strPos = strCook.substring(intS + 2, intE);
 document.getElementById("grdWithScroll").scrollTop = strPos;
 }
 }
 function SetDivPosition() {
 var intY = document.getElementById("grdWithScroll").scrollTop;
 document.cookie = "yPos=!~" + intY + "~!";
 }
 script>




<div id="grdWithScroll" …………  onscroll="SetDivPosition()">

yadagiri uppari13y ago
need to place scrollbar at bottom in
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Iftikar Hussain13y ago
can you share screen shot of your issue?
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yadagiri uppari13y ago
function scroll_to_bottom() {
var objDiv = document.getElementById("divExample");
objDiv.scrollTop = objDiv.scrollHeight;
}
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nishant ranjan13y ago
put the chat window in div tag and apply scroll bar on div with its position at bottom
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Iftikar Hussain13y ago
what you are doing for

onload="scroll_to_bottom();"
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yadagiri uppari13y ago
aspx:

[<%# Eval("Name") %>]

codebehind:
just i am binding
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Iftikar Hussain13y ago

Hi,
Could please share your code?

Regards,
Iftikar