Constructor KeyboardFocusController
KeyboardFocusController(EventCallback<FocusInEvent>, EventCallback<FocusInEvent>, EventCallback<FocusOutEvent>)
Construct a KeyboardFocusController.
Declaration
public KeyboardFocusController(EventCallback<FocusInEvent> keyboardFocusInEventCallback = null, EventCallback<FocusInEvent> otherFocusInEventCallback = null, EventCallback<FocusOutEvent> focusedOutCallback = null)Parameters
| Type | Name | Description |
|---|---|---|
| EventCallback<FocusInEvent> | keyboardFocusInEventCallback | A callback invoked when the target element receives keyboard focus. |
| EventCallback<FocusInEvent> | otherFocusInEventCallback | A callback invoked when the target element receives focus from another source. |
| EventCallback<FocusOutEvent> | focusedOutCallback | A callback invoked when the target element loses focus. |