pop-upA pop-up is a graphical user interface ( GUI ) display area, usually a small window, that suddenly appears ("pops up") in the foreground of the visual interface. Pop-ups can be initiated by a single or double mouse click or rollover (sometimes called a mouseover), and also possibly by voice command or can simply be timed to occur. A pop-up window must be smaller than the background window or interface; otherwise, it's a replacement interface. On the World Wide Web, JavaScript (and less commonly Java applet s) are used to create interactive effects including pop-up and full overlay windows. A menu or taskbar pulldown can be considered a form of pop-up. So can the little message box you get when you move your mouse over taskbars in many PC applications.
|
|
|
| Last updated on:
Apr 05, 2005 |
|
|
Overheard
"In a matter of days, Mr. Spitzer went from potential presidential candidate to — in the tech world, at least — the poster boy for software usually used to snare fraudsters, money launderers and terrorists."
|
|
|
|
|
