Freeze Table Header …

<style type="text/css">

                                overflow-y: auto;

                                  height: 400px; /* Adjust this value based on your requirement */

                                    width:800px;

                }

      th {

                    position: sticky;

                    top: 0;

                    background-color: yellowgreen; /* Prevents header from becoming transparent */

                    z-index: 100; /* Ensures the header stays on top of other content */

                }

<div class='table-container'>

<table border ='1' cellpadding='5'   style='width:100%; font-family:Arial;font-size:12px'>

<tr>

  <th>  Processed</th><th>Not Processed</th><th>Exam</th>

</tr>

 

 

 

 

 

Print an HTML Page…

<style type="text/css">

 /*  This will hide the page header and footer */

  @page

   {

     size: auto;

     margin: 0;

   }

 

/*  This will hide the Button cmdPrint */

@media print {

  #cmdPrint {

    display: none;

  }

}

</style>

 

 

<html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

    <title></title>

</head>

 

 

<body>

    <form id="form1" runat="server">

    <div>

        <asp:Button ID="cmdPrint" runat="server" Height="43px" Text="Button"  Width="137px" OnClientClick="javascript:window.print();return false;" />

        </div>

    </form>

</body>

 

</html>

 

 

 

 

 

Center a DIV..

  .center-div

{

     margin: 0 auto;

     width: 100px;

}

 

<div    style="padding-left:50px; border: 5px solid gray; width:1345px " class="center-div">

 

 

 

CSS…

  <HEAD>

           <title>MyTemplate</title>

           <meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">

           <meta content="Visual Basic .NET 7.1" name="CODE_LANGUAGE">

           <meta content="JavaScript" name="vs_defaultClientScript">

           <meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">

           <link href="Styles.css" type="text/css" rel="stylesheet">

  </HEAD>

 

  <asp:textbox id=txtLev2 runat="server" cssClass="txtLev"></asp:textbox></TD>

 

 

In the Styles.css…

.txtYears

{

     Width: 50px;

     Height: 20px;

}

 

 

 

 

 

 

 

Download a file…

    Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click

 

        Dim strOutput As String = "Hello World!"

        Response.Clear()

        Response.Buffer = True

        Response.AppendHeader("Content-Disposition", "attachment; filename=TestFile" & Now().ToShortDateString & ".xls")

        Response.ContentType = "application/vnd.ms-excel"

        Response.Charset = ""

        Me.EnableViewState = False

        Response.Write(strOutput)

        Response.End()

 

 

 

    End Sub

 

 

 

How to scroll any object…

 

<div style="OVERFLOW-Y:scroll; WIDTH:585px; HEIGHT:335px">

          Place a table, datagrid or anything else you can think of here

</div>

 

 

 

 

 

Column Span Sample

 

<table width="75%" border="1">

  <tr>

    <td colspan="3">This Column comprises all 3 columns of the table!</td>

  </tr>

  <tr>

    <td>&nbsp;</td>

    <td>&nbsp;</td>

    <td>&nbsp;</td>

  </tr>

  <tr>

    <td>&nbsp;</td>

    <td>&nbsp;</td>

    <td>&nbsp;</td>

  </tr>

</table>