Keyboard Support

An end user can use the following keys to interact with the widget.

Key Action
↑ / ↓ Moves focus to the previous/next node.
Home / End Moves focus to the first/last node.
Expands the node.
Collapses the node.
Asterisk Sign (*) Expands all nodes. Available only if expandAllEnabled is set to true.
Minus Sign (-) Collapses all nodes. Available only if expandAllEnabled is set to true.
Enter or Space Selects the node.
Shift + ↑ / Shift + ↓ Extends selection up/down by one node.
Shift + Home Extends selection up to the first node.
Shift + End Extends selection down to the last node.
See Also