Tooltip
Tooltip is a retained modifier for concise labels or explanations revealed by hover, focus, or long press.
Attach supplemental help
Section titled “Attach supplemental help”IconButton(images::refresh, "Refresh") .With(Tooltip("Refresh messages"))The message accepts StringVariant. Tooltip timing, placement, viewport margin, surface, typography, and touch duration come from TooltipStyle. Because the trigger already requires an accessible name, the tooltip supplements rather than replaces the control’s semantics.
Keep tooltip text concise and non-interactive. Use Popup when users must focus, activate, or navigate the floating content.
Tooltip(StringVariant message).Tooltip::Descriptor()participates in retained modifier reconciliation.TooltipStyleconfigures appearance and interaction timing.- Uses
AnchorPlacement,AnchorSide, andAnchorAlignment.
See Popup for interactive floating content.

