How to customize the TagPrefix of a Web server control instead of appearing cc1

Web|web Service |web Server | control
I have not noticed this problem before, that is, I wrote the ASP.net server control, that is, Web Custom controls. Dragging a control onto the page will have the following markings:

<cc1:exlistbox id= "ExListBox1" runat= "Server" > </cc1:ExListBox>

There is also a syntax identifier for the page header

<%@ Register tagprefix= "cc1" namespace= "Namespace" assembly= "Assembly"%>

If you modify the cc1 here to the ideal tagname, then drag the corresponding control under the namespace, and then start with tagname.

However, perhaps in the Web control code to set up, it should not be so troublesome, but also to page changes. That is, you need to use the TagPrefix attribute. As shown below:

[Assembly:tagprefix ("CustomControls", "Custom")]
Namespace CustomControls
{
Simple custom Control
public class Exlistbox:control
{
//....
}

CustomControls refers to the namespace, custom refers to the tagname that you want to use

Reference: MSDN TagPrefix Property

Link: http://www.ftponline.com/vsm/2003_08/magazine/columns/aspnet/