Move/Scroll Page to Top After Asynchronous Postback in UpdatePanel in ASP.Net AJAX

Move/Scroll Page to Top After Asynchronous Postback in UpdatePanel in ASP.Net AJAX

Sometimes, we may require moving or scrolling the page to top after asynchronous postback caused in a lengthier page. We can do this with the help of PageRequestManager's end request event.

The below code can be used to do that.

<script type="text/javascript">

    function pageLoad() {

        var manager = Sys.WebForms.PageRequestManager.getInstance();

        manager.add_endRequest(endRequest);

    }

    function endRequest(sender, args) {

        window.scrollTo(0, 0);

    }

</script>