Maintain Scroll Position on Postbacks using ASP.NET

In three ways we can achieve this scroll position 

1. In web.config file 

<pages maintainScrollPositionOnPostBack="true" />

2. In the page declaration

<%@ Page MaintainScrollPositionOnPostback="true" %>

3. Programmatically we can set it 

Page.MaintainScrollPositionOnPostBack = true;