'Input focus' presentation slideshows

509 views • 41 slides

Multiple Forms & Procedures

Multiple Forms & Procedures. Form. Methods: Show, Hide, Activate, Close Events: Load, Activated, Closing, Closed. Form Closing Event Example. If MessageBox.Show("Are you sure?", "Warning", MessageBoxButtons.YesNo) = DialogResult.Yes Then e.Cancel = False Else e.Cancel = True

403 views • 29 slides

The Keyboard

278 views • 21 slides

Human Computer Interaction

Human Computer Interaction. Implementation Support. Implementation support. programming tools levels of services for programmers windowing systems core support for separate and simultaneous user-system activity programming the application and control of dialogue interaction toolkits

571 views • 17 slides

DHTML and DOM: Document Object Model

DHTML and DOM: Document Object Model. Web programming. We have seen: Client side programming Javascript. DHTML. Dynamic HTML Make web pages dynamic using client-side scripting Content and appearance can be altered in response to browser events Fast and efficient

299 views • 17 slides