In this blog we will know how to display the running time in web page.

Method-1

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Show_time_in_webpage._Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<title>Untitled Page</title>

</head>

<body>

<div>

<asp:ScriptManager ID="ScriptManager1"

runat="server">

</asp:ScriptManager>

<asp:Timer ID="Timer1" runat="server" Interval="100" ontick="Timer1_Tick">

</asp:Timer>

<asp:UpdatePanel ID="UpdatePanel1"

runat="server">

<asp:Label ID="Label2" Text="Current Time:" runat="server" Font-Bold="True"

ForeColor="#FF9900"></asp:Label>

<asp:Label ID="Label1" runat="server" Font-Bold="True" ForeColor="Maroon"></asp:Label>

<br />

</ContentTemplate>

<asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick"></asp:AsyncPostBackTrigger>

</Triggers>

</asp:UpdatePanel>

<br />

</div>

</form>

</body>

</html>

using System;

using System.Collections;

using System.Configuration;

using System.Data;

using System.Linq;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.HtmlControls;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Xml.Linq;

namespace Show_time_in_webpage

{

public partial class _Default : System.Web.UI.Page

{

protected void Timer1_Tick(object sender, EventArgs e)

{

Label1.Text = DateTime.Now.ToString("hh:mm:ss");

}

Method-2

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Show_time_in_webpage.WebForm1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<title>Untitled Page</title>

function ShowTime() {

var dt = new Date();

document.getElementById("<%= TextBox1.ClientID %>").value = dt.toLocaleTimeString();

window.setTimeout("ShowTime()", 1000);

}

</script>