Tree Item
Weitere Informationen zum Tree finden Sie auf der
Properties
| Property | Attribute | Description | Type | Default |
|---|---|---|---|---|
_active | _active | If set (to true) the tree item is the active one. | boolean | undefined | undefined |
_href (required) | _href | Defines the target URI of the link. | string | undefined |
_label (required) | _label | Defines the visible or semantic label of the component (e.g. aria-label, label, headline, caption, summary, etc.). | string | undefined |
_open | _open | Opens/expands the element when truthy, closes/collapses when falsy. | boolean | undefined | undefined |
Methods
collapse
collapse() => Promise<void>
Collapses the tree item if it has children.
Returns
Type: Promise<void>
expand() => Promise<void>
Expands the tree item if it has children.
Returns
Type: Promise<void>
focusLink() => Promise<void>
Focuses the internal link element.
Returns
Type: Promise<void>
isOpen() => Promise<boolean>
Returns whether the tree item is expanded.
Returns
Type: Promise<boolean>