係 Child Page 上更改 Master Page 上既 ASP.NET Control 既 Attribute
Default.aspx.cs |
Menu MasterMenu = (Menu)(Master.FindControl("NavigationMenu")); MenuItem newitem = new MenuItem(); newitem.NavigateUrl = "~/Item1.aspx"; newitem.Text = "關於 1"; MasterMenu.Items.Add(newitem); newitem = new MenuItem(); newitem.NavigateUrl = "~/Item2.aspx"; newitem.Text = "關於 2"; MasterMenu.Items.Add(newitem); Label GetLabel = (Label)(Master.FindControl("Label1")); GetLabel.Text = "已給我改了"; |