asp.net技术内幕的书配源码

				
				
				Sub btnSubmit_Click( s As Object, e As EventArgs )
				  lblMessage.Text = "Hello World!"
				End Sub
				
				
				
				
				DisplayMessage.aspx
				
				
				Click on the button to view the message:
				
				
				
								  id="btnSubmit"
				  Text="Click Here!"
				  OnClick="btnSubmit_Click"
				  Runat="Server" />