ASP.NET 3.5 Training Course Notes(1)

1. this.Request.QueryString[null]
this.Request.QueryString["varName"] - - ?varName=...

2.You need manually input event handler Page_Init( object sender , EventArgs e) ;

3.Page Event order
PreInit() -> Page_Init() ->Page_PreLoad() -> Page_Load() -> Page_Unload()