Tooltips are text labels that appear when the user hovers over, focuses on, or touches an element.

Simple Tooltips

Positioned Tooltips

The Tooltip has 12 placements choice. They don’t have directional arrows; instead, they rely on motion emanating from the source to convey direction.

Controlled Tooltips

Showing and hiding

The tooltip is normally shown immediately when the user's mouse hovers over the element, and hides immediately when the user's mouse leaves. A delay in showing or hiding the tooltip can be added through the properties enterDelay and leaveDelay, as shown in the Controlled Tooltips demo above.

On mobile, the tooltip is displayed when the user longpresses the element and hides after a delay of 1500ms. You can disable this feature with the disableTouchListener property.