default.aspx 1.3 KB

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  1. <%@ Page Language="C#" %>
  2. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  3. "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  4. <script runat="server">
  5. protected void Button1_Click(object sender, EventArgs e)
  6. {
  7. Label1.Text = "Refreshed at " +
  8. DateTime.Now.ToString();
  9. }
  10. </script>
  11. <html xmlns="http://www.w3.org/1999/xhtml" >
  12. <head runat="server">
  13. <title>UpdatePanel Tutorial</title>
  14. <style type="text/css">
  15. #UpdatePanel1 {
  16. width:300px;
  17. }
  18. </style>
  19. </head>
  20. <body>
  21. <form id="form1" runat="server">
  22. <div>
  23. <asp:ScriptManager ID="ScriptManager1" runat="server">
  24. </asp:ScriptManager>
  25. <asp:UpdatePanel ID="UpdatePanel1" runat="server">
  26. <ContentTemplate>
  27. <fieldset>
  28. <legend>UpdatePanel</legend>
  29. <asp:Label ID="Label1" runat="server" Text="Panel created."></asp:Label><br />
  30. </fieldset>
  31. </ContentTemplate>
  32. <Triggers>
  33. <asp:AsyncPostBackTrigger ControlID="Button1" />
  34. </Triggers>
  35. </asp:UpdatePanel>
  36. <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" /></div>
  37. </form>
  38. </body>
  39. </html>