HTML Controls ASP.Net Tutorial

<%@ Page Language="C#" %>
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        lblTime.Text = DateTime.Now.ToString("T");
    }



    Show Button


    
    

            id="btnSubmit"
        Text="Submit"
        OnClick="btnSubmit_Click"
        Runat="server" />
    
            id="lblTime"
        Runat="server" />