PopupInformationen
PopupInformationen is a generic term used in user interface design to describe contextual information delivered in a floating window that appears near a target element or in response to an action. They are used to provide hints, help, additional details, or controls without navigating away from the current view. Popups differ from permanent panels by their transient visibility and anchoring to a UI element.
Common types include tooltips, popovers, dialogs, and lightboxes. Tooltips show brief text when a user hovers
Behavior: popups may appear on hover, focus, click; they often auto-dismiss after a timeout or on user
Accessibility: must be keyboard accessible; provide focus management; trap focus in dialogs; use ARIA roles (tooltip,
Design and best practices: use sparing quantity; avoid obstructing essential actions; ensure responsive behavior; provide clear