| 套件 | mx.core |
| 介面 | public interface IButton extends IUIComponent , IFlexDisplayObject , IBitmapDrawable , IEventDispatcher |
| 實作者 | Button, Button |
| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
公用屬性
隱藏繼承公用屬性
顯示繼承公用屬性| 屬性 | 定義自 | ||
|---|---|---|---|
 | accessibilityProperties : AccessibilityProperties
此顯示物件的目前輔助功能選項。 | IFlexDisplayObject | |
| alpha : Number
指出所指定物件的 Alpha 透明度值。 | IFlexDisplayObject | |
| baselinePosition : Number [唯讀]
The y-coordinate of the baseline
of the first line of text of the component. | IUIComponent | |
| blendMode : String
來自 BlendMode 類別的值，會指定要使用何種混合模式。 | IFlexDisplayObject | |
| cacheAsBitmap : Boolean
如果設定為 true，Flash 執行階段會快取顯示物件的內部點陣圖表示法。 | IFlexDisplayObject | |
| document : Object
A reference to the document object associated with this component. | IUIComponent | |
| emphasized : Boolean
Draws a thick border around the Button control
when the control is in its up state if emphasized
is set to true. | IButton | ||
| enabled : Boolean
Whether the component can accept user interaction. | IUIComponent | |
| explicitHeight : Number
The explicitly specified height for the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMaxHeight : Number [唯讀]
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMaxWidth : Number [唯讀]
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMinHeight : Number [唯讀]
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitMinWidth : Number [唯讀]
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| explicitWidth : Number
The explicitly specified width for the component,
in pixels, as the component's coordinates. | IUIComponent | |
| filters : Array
索引的陣列，其中包含目前和顯示物件相關的每個濾鏡物件。 | IFlexDisplayObject | |
| focusPane : Sprite
A single Sprite object that is shared among components
and used as an overlay for drawing the focus indicator. | IUIComponent | |
| height : Number
會指出顯示物件的高度，以像素為單位。 | IFlexDisplayObject | |
| includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | IUIComponent | |
| isPopUp : Boolean
Set to true by the PopUpManager to indicate
that component has been popped up. | IUIComponent | |
| loaderInfo : LoaderInfo [唯讀]
會傳回 LoaderInfo 物件，其中包含關於載入此顯示物件所屬之檔案的資訊。 | IFlexDisplayObject | |
| mask : DisplayObject
呼叫之顯示物件會以指定的 mask 物件遮蓋。 | IFlexDisplayObject | |
| maxHeight : Number [唯讀]
Number that specifies the maximum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| maxWidth : Number [唯讀]
Number that specifies the maximum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| measuredHeight : Number [唯讀]
The measured height of this object. | IFlexDisplayObject | |
| measuredMinHeight : Number
The default minimum height of the component, in pixels. | IUIComponent | |
| measuredMinWidth : Number
The default minimum width of the component, in pixels. | IUIComponent | |
| measuredWidth : Number [唯讀]
The measured width of this object. | IFlexDisplayObject | |
| minHeight : Number [唯讀]
Number that specifies the minimum height of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| minWidth : Number [唯讀]
Number that specifies the minimum width of the component,
in pixels, as the component's coordinates. | IUIComponent | |
| mouseX : Number [唯讀]
指出滑鼠或使用者輸入裝置位置的 x 座標，以像素為單位。 | IFlexDisplayObject | |
| mouseY : Number [唯讀]
指出滑鼠或使用者輸入裝置位置的 y 座標，以像素為單位。 | IFlexDisplayObject | |
| name : String
指出 DisplayObject 的實體名稱。 | IFlexDisplayObject | |
| opaqueBackground : Object
會指定顯示物件是否不透明，並具有特定背景顏色。 | IFlexDisplayObject | |
| owner : DisplayObjectContainer
The owner of this IVisualElement object. | IUIComponent | |
| parent : DisplayObjectContainer [唯讀]
指出包含此顯示物件的 DisplayObjectContainer 物件。 | IFlexDisplayObject | |
| percentHeight : Number
Number that specifies the height of a component as a
percentage of its parent's size. | IUIComponent | |
| percentWidth : Number
Number that specifies the width of a component as a
percentage of its parent's size. | IUIComponent | |
| root : DisplayObject [唯讀]
對載入之 SWF 檔案的顯示物件而言，root 屬性就是該 SWF 檔案所呈現之顯示清單樹狀結構部分的最上層顯示物件。 | IFlexDisplayObject | |
| rotation : Number
指出 DisplayObject 實體的旋轉度數 (從該物件原本方向算起)。 | IFlexDisplayObject | |
| scale9Grid : Rectangle
目前產生效用的縮放格線。 | IFlexDisplayObject | |
| scaleX : Number
指出從註冊點套用的物件水平縮放 (百分比)。 | IFlexDisplayObject | |
| scaleY : Number
指出從物件註冊點套用的物件垂直縮放 (百分比)。 | IFlexDisplayObject | |
| scrollRect : Rectangle
顯示物件的捲動矩形範圍。 | IFlexDisplayObject | |
| stage : Stage [唯讀]
顯示物件的「舞台」。 | IFlexDisplayObject | |
| systemManager : ISystemManager
A reference to the SystemManager object for this component. | IUIComponent | |
| transform : flash.geom:Transform
這是一個物件，具有和顯示物件的矩陣、顏色轉換和像素邊界有關的屬性。 | IFlexDisplayObject | |
| tweeningProperties : Array
Used by EffectManager. | IUIComponent | |
| visible : Boolean
不管是否看得見顯示物件。 | IFlexDisplayObject | |
| width : Number
會指出顯示物件的寬度，以像素為單位。 | IFlexDisplayObject | |
| x : Number
指出 DisplayObject 實體相對於父輩 DisplayObjectContainer 之區域座標的 x 座標。 | IFlexDisplayObject | |
| y : Number
指出 DisplayObject 實體相對於父輩 DisplayObjectContainer 之區域座標的 y 座標。 | IFlexDisplayObject | |
公用方法
| 方法 | 定義自 | ||
|---|---|---|---|
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
會在 EventDispatcher 物件註冊事件偵聽程式，以便讓偵聽程式收到事件的通知。 | IEventDispatcher | |
Queues a function to be called later. | IButton | ||
|
會將事件傳送到事件流程。 | IEventDispatcher | |
|
傳回可定義顯示物件區域 (相對於 targetCoordinateSpace 物件的座標系統) 的矩形。 | IFlexDisplayObject | |
|
A convenience method for determining whether to use the
explicit or measured height
| IUIComponent | |
|
A convenience method for determining whether to use the
explicit or measured width
| IUIComponent | |
|
根據 targetCoordinateSpace 參數所定義的座標系統，並排除形狀上的任何筆畫，傳回可定義顯示物件邊界的矩形。 | IFlexDisplayObject | |
|
將 point 物件從「舞台」(全域) 座標轉換成顯示物件的 (區域) 座標。 | IFlexDisplayObject | |
|
會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。 | IEventDispatcher | |
|
評估顯示物件的範圍框，看它是否與 obj 顯示物件的範圍框重疊或相交。 | IFlexDisplayObject | |
|
評估顯示物件，看它是否與 x 和 y 參數所指定的點重疊或相交。 | IFlexDisplayObject | |
|
Initialize the object. | IUIComponent | |
|
將 point 物件從顯示物件的 (區域) 座標轉換成「舞台」(全域) 座標。 | IFlexDisplayObject | |
|
Moves this object to the specified x and y coordinates. | IFlexDisplayObject | |
|
Returns true if the chain of owner properties
points from child to this UIComponent. | IUIComponent | |
|
Called by Flex when a UIComponent object is added to or removed from a parent. | IUIComponent | |
|
會從 EventDispatcher 物件移除偵聽程式。 | IEventDispatcher | |
|
Sets the actual size of this object. | IFlexDisplayObject | |
|
Called when the visible property changes. | IUIComponent | |
|
檢查此 EventDispatcher 物件是否已註冊事件偵聽程式，或者此物件的任何祖系已為特定事件類型註冊事件偵聽程式。 | IEventDispatcher | |
屬性詳細資訊
emphasized | 屬性 |
方法詳細資訊
callLater | () | 方法 |
public function callLater(method:Function, args:Array = null):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Flex 3 |
| 執行階段版本: | Flash Player 9, AIR 1.1 |
Queues a function to be called later.
Before each update of the screen, Flash Player or AIR calls the set of functions that are scheduled for the update. Sometimes, a function should be called in the next update to allow the rest of the code scheduled for the current update to be executed. Some features, like effects, can cause queued functions to be delayed until the feature completes.
參數
method:Function — Reference to a method to be executed later.
| |
args:Array (default = null) |
Tue Jun 12 2018, 03:47 PM Z