Automatic jump of Asp.net

I haven't worked on ASP.net for a long time. Recently, I transformed an ASP Website into Asp.net.

I suddenly found that I could not jump to the page automatically. I checked the information later. Well, it was actually very simple. Because I used a template page, I couldn't write it in Meta.

It's easy to use automatic jump.CodeYou will know.

 

Code
If ( ! Ispostback)
{
String Str =   " SetTimeout ('javascript: location. href = \ " Addbigclass1.aspx \ " ', 3000 ); " ;
This . Clientscript. registerclientscriptblock ( This . GetType (), " Autoredirect " , STR, True );
}

OK ~! Register directly, haha!