Run javascript function after Postback

by

You can use endRequest event of PageRequestManager.

<form id="form1" runat="server">
<div>
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
    <asp:UpdatePanel ID="UpdatePanel1" runat="server">
        <ContentTemplate>   
            <asp:Button runat="server" Text="Button" />
        </ContentTemplate>
    </asp:UpdatePanel>
</div>
</form>
<script type="text/javascript">
    var prm = Sys.WebForms.PageRequestManager.getInstance();
    prm.add_endRequest(function (s, e) {
        alert('Postback!');
    });
</script>

More Related Contents:

  1. Ajax request returns 200 OK, but an error event is fired instead of success
  2. Reference ASP.NET control by ID in JavaScript?
  3. Function not defined error while using asp.net ajax
  4. How to keep the browser history in sync when using Ajax?
  5. jQuery DataTables server-side processing using ASP.NET WebForms
  6. Uploading File using Ajax in Asp.Net Core
  7. Submit form using AJAX in Asp.Net mvc 4
  8. ASP.NET Parse DateTime result from ajax call to javascript date
  9. asp.net ScriptManager PageMethods is undefined
  10. How to get Windows Explorer type look and feel inside my Application? [closed]
  11. Why am I seeing an “origin is not allowed by Access-Control-Allow-Origin” error here? [duplicate]
  12. Prevent Page Load on Jquery Form Submit with None Display Button
  13. Verify External Script Is Loaded
  14. Understanding AJAX CORS and security considerations
  15. How to send data in request body with a GET when using jQuery $.ajax()
  16. appending array to FormData and send via AJAX
  17. jquery submit form and then show results in an existing div
  18. How to detect timeout on an AJAX (XmlHttpRequest) call in the browser?
  19. Fetch API vs XMLHttpRequest
  20. How AJAX is done in github source browse?
  21. Jquery getJSON populate select menu question
  22. Make XmlHttpRequest POST using JSON [duplicate]
  23. Cross-Origin XMLHttpRequest in chrome extensions
  24. Jquery Ajax beforeSend and success,error & complete
  25. Detect from browser if specific application is installed
  26. Img src path with header params to pass
  27. jQuery addClass onClick
  28. jQuery $.ajax(), pass success data into separate function
  29. XMLHttpRequest: Network Error 0x80070005, Access is denied on Microsoft Edge (but not IE)
  30. Like button Ajax in Ruby on Rails

Leave a Comment