XUL Programmer's Reference Manual | ||||||||||
<popupset>
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<popup>
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The XUL language provides a way for developers to declare that a XUL subtree is popup content, meaning that the content is displayed in its own window when a certain event occurs (e.g., a right mouse click to bring up a context menu, or a left click to bring up a popup color picker on a toolbar). There are two kinds of popup content: menus and windows. Popup menus use the native menus on each platform and are described using menu and menuitem elements. Popup windows can contain arbitrary XUL, and are full-fledged XUL windows, declared using the window tag. See popups for more information about using
popups in XUL.
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Last updated: 4/13/00 Ian Oeschger