Windows Dev Center

AppBar.addEventListener method

[This documentation is preliminary and is subject to change.]

Applies to: Metro style apps only

Registers an event handler for the specified event.

Syntax


appBar.addEventListener(type, listener, useCapture);

Parameters

type

Type: String

The event type to register. It must be beforeshow, beforehide, aftershow, or afterhide.

listener

Type: Function

The event handler function to associate with the event.

useCapture

Type: Boolean

Set to true to register the event handler for the capturing phase; otherwise, set to false to register the event handler for the bubbling phase.

Return value

This method does not return a value.

Requirements

Minimum supported client

Windows 8 Consumer Preview

Minimum supported server

Windows Server 8 Beta

Namespace

WinJS.UI

Library

Ui.js

See also

AppBar

 

 

Build date: 2/10/2012

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