code behind page |
Partial Public Class _Default Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Timer1.Interval = "1000" End Sub Protected Sub ABC(ByVal sender As Object, ByVal e As EventArgs) Handles Timer1.Tick Label1.Text = Now.ToString End Sub End Class |
aspx frontpage |
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="WebApplication2._Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager> <div> <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:Timer ID="Timer1" runat="server" OnTick="ABC"></asp:Timer> <asp:Label ID="Label1" runat="server" Text=""></asp:Label> </ContentTemplate> </asp:UpdatePanel> </div> </form> </body> </html> |