ARIA 1.2 Vocabulary

treeitem

An option item of a tree; an element within a tree that may be expanded or collapsed if it contains a sub-level group of treeitem elements.

Structure Data

Required Attributes

aria-* attributes that must be specified when using this role.

aria-selected

Attributes with Implicit Defaults

These default values apply implicitly, even when not explicitly set.

Attribute	Default Value
`aria-selected`	`false`

Required Context Role

An element with this role must be contained within an element with one of the following roles.

Reference

Conforms to the WAI-ARIA 1.2 Recommendation(opens in a new tab)This role definition is based on the W3C WAI-ARIA 1.2 Recommendation.