FlexNativeMenuEvent

套件	mx.events
類別	public class FlexNativeMenuEvent
繼承	FlexNativeMenuEvent Event Object

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

The FlexNativeMenuEvent class represents events that are associated with menu activities in FlexNativeMenu.

相關 API 元素

mx.controls.FlexNativeMenu

公用屬性

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	屬性		定義自
		bubbles : Boolean [唯讀] 指出事件是否為反昇事件。	Event
		cancelable : Boolean [唯讀] 指出是否可避免與事件相關聯的行為指令。	Event
		constructor : Object 類別物件的參照或是特定物件實體的建構函數。	Object
		currentTarget : Object [唯讀] 正主動使用事件偵聽程式處理 Event 物件的物件。	Event
		eventPhase : uint [唯讀] 事件流程中的目前階段。	Event
		index : int The index of the associated menu item within its parent menu or submenu.	FlexNativeMenuEvent
		item : Object The specific item in the dataProvider.	FlexNativeMenuEvent
		label : String The label text of the associated menu item.	FlexNativeMenuEvent
		nativeMenu : NativeMenu The specific NativeMenu instance associated with the event, such as the menu displayed.	FlexNativeMenuEvent
		nativeMenuItem : NativeMenuItem The specific NativeMenuItem instance associated with the event, such as the item clicked.	FlexNativeMenuEvent
		target : Object [唯讀] 事件目標。	Event
		type : String [唯讀] 事件類型。	Event

公用方法

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	方法		定義自
		FlexNativeMenuEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = true, nativeMenu:NativeMenu = null, nativeMenuItem:NativeMenuItem = null, item:Object = null, label:String = null, index:int = -1) Constructor.	FlexNativeMenuEvent
		clone():Event 複製 Event 子類別的實體。	Event
		formatToString(className:String, ... arguments):String 公用程式函數，可用來實作自訂 ActionScript 3.0 Event 類別中的 toString() 方法。	Event
		hasOwnProperty(name:String):Boolean 指出物件是否有已定義的指定屬性。	Object
		isDefaultPrevented():Boolean 檢查是否已經對事件呼叫 preventDefault() 方法。	Event
		isPrototypeOf(theClass:Object):Boolean 指出 Object 類別的實體是否位於指定為參數的物件原型鏈中。	Object
		preventDefault():void 如果可以取消事件的預設行為指令，則取消該行為指令。	Event
		propertyIsEnumerable(name:String):Boolean 指出指定的屬性是否存在，以及是否可列舉。	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void 為迴圈作業設定動態屬性的可用性。	Object
		stopImmediatePropagation():void 避免處理事件流程中，目前節點以及任何後續節點中的任何事件偵聽程式。	Event
		stopPropagation():void 避免處理接續在事件流程中的目前節點之後，後續節點中的任何事件偵聽程式。	Event
		toLocaleString():String 傳回代表此物件的字串，根據地區特定慣例進行格式化。	Object
		toString():String 傳回包含 Event 物件所有屬性的字串。	Event
		valueOf():Object 會傳回指定之物件的基本值。	Object

公用常數

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	常數		定義自
		ITEM_CLICK : String = "itemClick" [靜態] The FlexNativeMenuEvent.ITEM_CLICK event type constant indicates that the user selected a menu item.	FlexNativeMenuEvent
		MENU_SHOW : String = "menuShow" [靜態] The FlexNativeMenuEvent.MENU_SHOW type constant indicates that the mouse pointer rolled a menu or submenu opened.	FlexNativeMenuEvent

屬性詳細資訊

index

屬性

public var index:int

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

The index of the associated menu item within its parent menu or submenu. This is -1 for events that aren't associated with an individual item.

item

屬性

public var item:Object

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

The specific item in the dataProvider. This is null for events that aren't associated with an individual item.

label

屬性

public var label:String

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

The label text of the associated menu item. This is null for events that aren't associated with an individual item.

nativeMenu

屬性

public var nativeMenu:NativeMenu

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

The specific NativeMenu instance associated with the event, such as the menu displayed.

nativeMenuItem

屬性

public var nativeMenuItem:NativeMenuItem

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

The specific NativeMenuItem instance associated with the event, such as the item clicked. This is null for events that aren't associated with an individual item.

建構函式詳細資料

()

建構函式

public function FlexNativeMenuEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = true, nativeMenu:NativeMenu = null, nativeMenuItem:NativeMenuItem = null, item:Object = null, label:String = null, index:int = -1)

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

Constructor. Normally called by the FlexNativeMenu object.

參數

	`type:String` — The event type; indicates the action that caused the event.

	`bubbles:Boolean` (default = `false`) — Specifies whether the event can bubble up the display list hierarchy.

	`cancelable:Boolean` (default = `true`) — Specifies whether the behavior associated with the event can be prevented.

	`nativeMenu:NativeMenu` (default = `null`) — The specific NativeMenu instance associated with the event.

	`nativeMenuItem:NativeMenuItem` (default = `null`) — The specific NativeMenuItem instance associated with the event.

	`item:Object` (default = `null`) — The item in the dataProvider of the associated menu item.

	`label:String` (default = `null`) — The label text of the associated menu item.

	`index:int` (default = `-1`) — The index in the menu of the associated menu item.

常數詳細資訊

ITEM_CLICK

常數

public static const ITEM_CLICK:String = "itemClick"

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

The FlexNativeMenuEvent.ITEM_CLICK event type constant indicates that the user selected a menu item.

The properties of the event object for this event type have the following values. Not all properties are meaningful for all kinds of events. See the detailed property descriptions for more information.

Property	Value
`bubbles`	false
`cancelable`	true
`currentTarget`	The Object that defines the event listener that handles the event. For example, if you use `myButton.addEventListener()` to register an event listener, myButton is the value of the `currentTarget`.
`index`	The index in the menu of the selected menu item.
`item`	The item in the dataProvider that was selected.
`label`	The label text of the selected menu item.
`nativeMenu`	The specific NativeMenu instance associated with this event.
`nativeMenuItem`	The specific NativeMenuItem instance associated with this event.
`target`	The Object that dispatched the event; it is not always the Object listening for the event. Use the `currentTarget` property to always access the Object listening for the event.
`type`	FlexNativeMenuEvent.ITEM_CLICK

MENU_SHOW

常數

public static const MENU_SHOW:String = "menuShow"

語言版本:

ActionScript 3.0

產品版本:

Flex 3

執行階段版本:

AIR 1.1

The FlexNativeMenuEvent.MENU_SHOW type constant indicates that the mouse pointer rolled a menu or submenu opened.

Property	Value
`bubbles`	false
`cancelable`	true
`currentTarget`	The Object that defines the event listener that handles the event. For example, if you use `myButton.addEventListener()` to register an event listener, myButton is the value of the `currentTarget`.
`index`	-1. This property is not set for this type of event.
`item`	null. This property is not set for this type of event.
`label`	null. This property is not set for this type of event.
`nativeMenu`	The specific NativeMenu instance associated with this event.
`nativeMenuItem`	null. This property is not set for this type of event.
`target`	The Object that dispatched the event; it is not always the Object listening for the event. Use the `currentTarget` property to always access the Object listening for the event.
`type`	FlexNativeMenuEvent.MENU_SHOW

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FlexNativeMenuEvent - AS3 Flex

類別 x

index

item

label

nativeMenu

nativeMenuItem