page.aspx

This is a book about vb.you could learn this from this book

<%@ Register TagPrefix="Fragment" TagName="Simple" Src="fragment.ascx" %>

<Script Language="VB" runat=server>

  Public Sub Page_Load()
  
    Dim Created As DateTime = DateTime.Now
    
    CreatedStamp.InnerHtml = Created.ToString("r")
  
  End Sub
  
</Script>

<Font size="6">Fragment Cache VaryByControl example:</Font>
<P>
<HR size="1">
<Fragment:simple id="UserCon1" runat="server" />
<HR size="1">

<Font size="6">This page was created at <Font color="red"><B id="CreatedStamp" runat="server"></B></Font></Font>