getKeyboardNavigatedItem method

ILayout.getKeyboardNavigatedItem method

Applies to Windows only

This API is no longer supported. Starting with the Windows Library for JavaScript 2.0 Preview, use the ILayout2 interface. Returns the index of the item to which the user navigated.

Syntax


iLayout.getKeyboardNavigatedItem(itemIndex, element, keyPressed).done( /* Your success and error handlers */ );

Parameters

itemIndex

Type: Integer

The data source index of the current item.

element

Type: HTMLElement

The element for the current item.

keyPressed

Type: WinJS.Utilities.Key

The key that was pressed. This function must check for the arrow keys (leftArrow, upArrow, rightArrow, downArrow), pageDown, and pageUp and determine which item the user navigated to.

Return value

Type: Promise

A Promise that contains the index of the next item (This item becomes the current item).

Requirements

Minimum WinJS version

WinJS 3.0

Namespace

WinJS.UI

See also

ILayout

 

 

Afficher:
© 2017 Microsoft