Telerik UI for ASP.NET AJAX

Both RadTooltip and RadTooltipManager can display rich content (including user controls and other ASP.NET controls), as well as AJAX-generated content. RadToolTip is meant to "tooltipify" a single element while RadToolTipManger should be used in scenarios where many elements would require a tooltip. For more information on RadTooltipManager, see the RadToolTipManager Overview topic.

The two most common RadToolTip properties are:

  • TargetControlID: the ID of the control for which the tooltip should appear on the client

  • IsClientID: True if the TargetControlID is a client id.

See Also