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MenuCommand.addEventListener method

Registers an event handler for the specified event.

Syntax

menuCommand.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 WinJS version

WinJS 1.0

Namespace

WinJS.UI

See also

MenuCommand

Menu

Flyout

Displaying popups

Laying out your UI

HTML flyout control sample

Designers

Command patterns

Flyout

Guidelines for flyouts

Context menu

Guidelines for context menus