WinJS.UI.XYFocus.focuschanged event

Raised when XYFocus has successfully changed focus. The HTMLElement.focus method does not trigger this event.

Syntax

function handler(eventInfo) { /* Your code */ }
 
// addEventListener syntax
WinJS.UI.XYFocus.addEventListener("focuschanged", handler);
WinJS.UI.XYFocus.removeEventListener("focuschanged", handler);

Event information

Event handler parameters

eventInfo

Type: CustomEvent

An object that contains information about the event. The detail property of this object contains the following sub-properties:

detail.previousFocusElement

Type: HTMLElement

The element that previously had focus.

detail.keyCode

Type: Number

The key code that triggered the focus change.

Remarks

After the moveFocus() function has been called, the focuschanging event fires. Once the new element has focus, the focuschanged event fires.

Requirements

See also

WinJS.UI.XYFocus