Visual Basic.NET Lab V
Design a windows application which functions as an editor. The editor provides an MDI editing environment in which users can input, modify text, save or open them as a file.
l Users must log on before they can use the editor. Users’ names and passwords are saved in a database table.
l Functions of this editor include:
New a file, Open a file, Save a file;
Cut, Copy and Paste;
Change the Font and Color of the selected text;
Layout the child forms in Cascade, Horizontal or Tile mode;
Information of this editor could be provided to users by a dialog, e.g. by showing a messagebox indicating the function and version of the editor.
l The editor has menus, toolbar and statusbar, each menu item has a corresponding toolbutton which has a tooltip each. System time and other relative information could be displayed in the statusbar,
谢谢了。