ExpandableDirective

A directive which controls the expanded state of the items. See example.

html

<kendo-treelist ...
  [kendoTreeListFlatBinding]="data"
  kendoTreeListExpandable> ...
</kendo-treelist>

Selector

[kendoTreeListExpandable]

Export Name

Accessible in templates as #kendoExpandableInstance="kendoTreeListExpandable"

Inputs

Name	Type	Default	Description
expandBy	string | (dataItem: any) => any		Defines the item key that will be stored in the expandedKeys collection. Defaults to the component idField.
expandedKeys	any[]		Sets the expanded item keys.
initiallyExpanded	boolean	false	Specifies if the items should be initially expanded.

Events

Name	Type	Description
expandedKeysChange	EventEmitter<any>	Fires when the expandedKeys are changed.