Create HTML design or table on run time in asp.net

Add below Div on ur ASPX design page.

 
   <div id="HtmlDesign" runat="server" >
   </div>

Add below code on ur page load event in C#.

 
      System.Text.StringBuilder sb = new System.Text.StringBuilder();
      sb.Append("<table border='1'>");
      sb.Append("<tr><td>Sno.</td><td>ECode</td><td>Name</td></tr>");
      sb.Append("<tr><td>1</td><td>001</td><td>Aashi</td></tr>");
      sb.Append("<tr><td>2</td><td>002</td><td>Ranjan</td></tr>");
      sb.Append("<tr><td>3</td><td>003</td><td>Arun</td></tr>");
      sb.Append("</table>");
      HtmlDesign.InnerHtml = sb.ToString();