| Paket | mx.effects |
| Sınıf | public class AddChildAction |
| Miras Alma | AddChildAction  Effect EventDispatcher Object |
| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
 | Flex 4.0 sürümünden itibaren, Adobe bu sınıfa alternatif olarak spark.effects.AddAction sınıfını kullanmanızı önerir. |
The AddChildAction class defines an action effect that corresponds to the
AddChild property of a view state definition.
You use an AddChildAction effect within a transition definition
to control when the view state change defined by an AddChild property
occurs during the transition.
MXML Sözdizimi
MXML Sözdizimini Göster
MXML Sözdizimini GizleThe <mx:AddChildAction> tag
inherits all of the tag attributes of its superclass,
and adds the following tag attributes:
<mx:AddChildAction
Properties
id="ID"
index="-1"
relativeTo=""
position="index"
/>
İlgili API Öğeleri
Genel Özellikler
| Özellik | Tanımlayan: | ||
|---|---|---|---|
 | className : String [salt okunur]
The name of the effect class, such as "Fade". | Effect | |
| constructor : Object
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru. | Object | |
| customFilter : mx.effects:EffectTargetFilter
Specifies a custom filter object, of type EffectTargetFilter,
used by the effect to determine the targets
on which to play the effect. | Effect | |
| effectTargetHost : mx.effects:IEffectTargetHost
A property that lets you access the target list-based control
of a data effect. | Effect | |
| filter : String
Specifies an algorithm for filtering targets for an effect. | Effect | |
| hideFocusRing : Boolean
Determines whether the effect should hide the focus ring
when starting the effect. | Effect | |
| index : int = -1
The index of the child within the parent. | AddChildAction | ||
| instanceClass : Class
An object of type Class that specifies the effect
instance class class for this effect class. | Effect | |
| isPlaying : Boolean [salt okunur]
A read-only flag which is true if any instances of the effect
are currently playing, and false if none are. | Effect | |
| perElementOffset : Number
Additional delay, in milliseconds, for effect targets
after the first target of the effect. | Effect | |
| playheadTime : Number
Current time position of the effect. | Effect | |
| position : String = "index"
The position of the child in the display list, relative to the
object specified by the relativeTo property. | AddChildAction | ||
| relativeTo : DisplayObjectContainer
The location where the child component is added. | AddChildAction | ||
| relevantProperties : Array
An Array of property names to use when performing filtering. | Effect | |
| relevantStyles : Array
An Array of style names to use when performing filtering. | Effect | |
| repeatCount : int = 1
Number of times to repeat the effect. | Effect | |
| repeatDelay : int = 0
Amount of time, in milliseconds, to wait before repeating the effect. | Effect | |
| startDelay : int = 0
Amount of time, in milliseconds, to wait before starting the effect. | Effect | |
| suspendBackgroundProcessing : Boolean = false
If true, blocks all background processing
while the effect is playing. | Effect | |
| target : Object
The object to which this effect is applied. | Effect | |
| targets : Array
An Array of objects that are targets for the effect. | Effect | |
| triggerEvent : Event
The Event object passed to this Effect
by the EffectManager when an effect is triggered,
or null if the effect is not being
played by the EffectManager. | Effect | |
Korunan Özellikler
Genel Yöntemler
| Yöntem | Tanımlayan: | ||
|---|---|---|---|
AddChildAction(target:Object = null)
Constructor. | AddChildAction | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
EventDispatcher nesnesi olan bir olay dinleyici nesnesini, dinleyicinin bir olayın bildirimini alması için kaydeder. | EventDispatcher | |
|
Captures the current values of the relevant properties
on the effect's targets and saves them as end values. | Effect | |
|
Captures the current values of the relevant properties
of an additional set of targets
Flex uses this function when a data change
effect is run.
| Effect | |
|
Captures the current values of the relevant properties
on the effect's targets. | Effect | |
|
Creates a single effect instance and initializes it. | Effect | |
|
Takes an Array of target objects and invokes the
createInstance() method on each target. | Effect | |
|
Removes event listeners from an instance
and removes it from the list of instances. | Effect | |
|
Olay akışına bir olay gönderir. | EventDispatcher | |
|
Interrupts an effect that is currently playing,
and jumps immediately to the end of the effect. | Effect | |
|
Returns an Array of Strings, where each String is the name
of a property changed by this effect. | Effect | |
|
EventDispatcher nesnesinin belirli bir olay türü için kayıtlı dinleyicisi olup olmadığını kontrol eder. | EventDispatcher | |
|
Bir nesnenin belirli bir özelliğinin tanımlı olup olmadığını gösterir. | Object | |
|
Object sınıfının bir örneğinin parametre olarak belirtilen nesnenin prototip zincirinde olup olmadığını gösterir. | Object | |
|
Pauses the effect until you call the resume() method. | Effect | |
|
Begins playing the effect. | Effect | |
|
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir. | Object | |
|
EventDispatcher nesnesinden bir dinleyiciyi kaldırır. | EventDispatcher | |
|
Resumes the effect after it has been paused
by a call to the pause() method. | Effect | |
|
Plays the effect in reverse, if the effect is currently playing,
starting from the current position of the effect. | Effect | |
|
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar. | Object | |
|
Stops the effect, leaving the effect targets in their current state. | Effect | |
|
Bu nesnenin, yerel ayara özel kurallara göre biçimlendirilmiş dize temsilini döndürür. | Object | |
|
Belirtilen nesnenin dize olarak temsil edilen halini döndürür. | Object | |
|
Belirtilen nesnenin temel değerini döndürür. | Object | |
|
Bir olay dinleyicisinin bu EventDispatcher nesnesiyle mi, yoksa onun belirtilen olay türüne yönelik üst öğelerinden biriyle mi kayıtlı olduğunu kontrol eder. | EventDispatcher | |
Korunan Yöntemler
Olaylar
Özellik Ayrıntısı
index | özellik |
public var index:int = -1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The index of the child within the parent. A value of -1 means add the child as the last child of the parent.
Varsayılan değer şudur -1.
position | özellik |
public var position:String = "index"| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The position of the child in the display list, relative to the
object specified by the relativeTo property.
Valid values are "before", "after",
"firstChild", "lastChild", and "index",
where "index" specifies to use the index property
to determine the position of the child.
Varsayılan değer şudur "index".
relativeTo | özellik |
public var relativeTo:DisplayObjectContainer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The location where the child component is added.
By default, Flex determines this value from the AddChild
property definition in the view state definition.
Yapıcı Ayrıntı
AddChildAction | () | Yapıcı |
Örnekler Bu örnek nasıl kullanılır?
TransitionExample.mxml
<?xml version="1.0" ?>
<!-- Simple example to demonstrate the Transition class. -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" currentState="Login">
<!-- Define the view states -->
<s:states>
<s:State name="Login" />
<s:State name="Register" />
</s:states>
<s:transitions>
<!-- Define the transition from the base state to the Register state.-->
<s:Transition id="toRegister" fromState="*" toState="Register">
<s:Sequence targets="{[loginPanel, registerLink, confirm, loginLink]}">
<s:RemoveAction />
<s:Fade />
<s:SetAction target="{loginPanel}" property="title" />
<s:SetAction target="{loginButton}" property="label" />
<s:SetAction target="{loginButton}" property="color" />
<s:Resize target="{loginPanel}"/>
<s:AddAction />
<s:Fade />
</s:Sequence>
</s:Transition>
<!-- Define the transition from the Register state to the base state.-->
<s:Transition id="toDefault" fromState="Register" toState="*">
<s:Sequence targets="{[loginPanel, registerLink,
confirm, loginLink]}">
<s:RemoveAction/>
<s:SetAction target="{loginPanel}" property="title"/>
<s:SetAction target="{loginButton}" property="label"/>
<s:SetAction target="{loginButton}" property="color"/>
<s:Resize target="{loginPanel}"/>
<s:AddAction/>
</s:Sequence>
</s:Transition>
</s:transitions>
<!-- Define a Panel container that defines the login form. The title of the Panel
changes depending on the state. -->
<s:Panel title="Login" title.Register="Register" id="loginPanel"
width="75%" horizontalCenter="0" verticalCenter="0">
<s:controlBarLayout >
<s:BasicLayout />
</s:controlBarLayout>
<s:layout>
<s:VerticalLayout paddingTop="10" paddingBottom="10" paddingRight="10" paddingLeft="10" />
</s:layout>
<s:Label color="blue" width="100%"
text="Click the 'Need to Register?' link to change state. Click the 'Return to Login' link to return to the base state."/>
<!-- The following form has two TextInputs in the Login state and three TextInputs
in the Register state. -->
<s:Form id="loginForm" >
<s:FormItem label="Username:">
<s:TextInput/>
</s:FormItem>
<s:FormItem label="Password:">
<s:TextInput/>
</s:FormItem>
<s:FormItem id="confirm" label="Confirm:" includeIn="Register" includeInLayout="false" includeInLayout.Register="true">
<s:TextInput/>
</s:FormItem>
</s:Form>
<!-- The controlBar includes two visible items in each state. Which LinkButton is visible is determined
by the state -->
<s:controlBarContent>
<mx:LinkButton id="registerLink" label="Need to Register?" top="10" bottom="10"
click="currentState='Register'" left="10" includeIn="Login" />
<mx:LinkButton id="loginLink" label="Return to Login" click="currentState=''" includeIn="Register" left="10" top="10" bottom="10"/>
<s:Button label="Login" label.Register="Register" id="loginButton" right="10" color.Register="0x0000FF" top="10" bottom="10"/>
</s:controlBarContent>
</s:Panel>
</s:Application>
Tue Jun 12 2018, 01:09 PM Z