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ExpandableDirective

Directive

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

Definition

Package:@progress/kendo-angular-treelist

Selector:[kendoTreeListExpandable]

Export Name:Accessible in templates as #kendoTreeListExpandableInstance="kendoTreeListExpandable"

Syntax:

html

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

string | (dataItem: any) => any

Defines the item key stored in the expandedKeys collection. Uses the component idField by default.

any[]

Sets the expanded item keys. Use this property to control which items are expanded.

boolean

Specifies if items are initially expanded.

Default:

false

Emits when the expandedKeys change.