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 |
相關 API 元素
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 |
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 | ||
複製 Event 子類別的實體。 | Event | ||
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 | ||
指出物件是否有已定義的指定屬性。 | Object | ||
檢查是否已經對事件呼叫 preventDefault() 方法。 | Event | ||
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 | ||
如果可以取消事件的預設行為指令,則取消該行為指令。 | Event | ||
指出指定的屬性是否存在,以及是否可列舉。 | Object | ||
為迴圈作業設定動態屬性的可用性。 | Object | ||
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 | ||
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 | ||
傳回代表此物件的字串,根據地區特定慣例進行格式化。 | Object | ||
傳回包含 Event 物件所有屬性的字串。 | Event | ||
會傳回指定之物件的基本值。 | Object |
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 |
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.
FlexNativeMenuEvent | () | 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.
|
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.
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 | -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 |
Tue Jun 12 2018, 03:47 PM Z