| Paket | mx.styles |
| Sınıf | public class CSSStyleDeclaration |
| Miras Alma | CSSStyleDeclaration  EventDispatcher Object |
| Alt Sınıflar | AdvancedDataGridColumn, DataGridColumn |
| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
A CSS rule such as
Button { color: #FF0000 }
affects every instance of the Button class;
a selector like Button is called a type selector
and must not start with a dot.
A CSS rule such as
.redButton { color: #FF0000 }
affects only components whose styleName property
is set to "redButton";
a selector like .redButton is called a class selector
and must start with a dot.
You can access the autogenerated CSSStyleDeclaration objects
using the StyleManager.getStyleDeclaration() method,
passing it either a type selector
var buttonDeclaration:CSSStyleDeclaration =
StyleManager.getStyleDeclaration("Button");
or a class selector
var redButtonStyleDeclaration:CSSStyleDeclaration =
StyleManager.getStyleDeclaration(".redButton");
You can use the getStyle(), setStyle(),
and clearStyle() methods to get, set, and clear
style properties on a CSSStyleDeclaration.
You can also create and install a CSSStyleDeclaration at run time
using the StyleManager.setStyleDeclaration() method:
var newStyleDeclaration:CSSStyleDeclaration = new CSSStyleDeclaration(".bigMargins");
newStyleDeclaration.defaultFactory = function():void
{
leftMargin = 50;
rightMargin = 50;
}
StyleManager.setStyleDeclaration(".bigMargins", newStyleDeclaration, true);
İlgili API Öğeleri
Miras Alınan Genel Özellikleri Gizle
Miras Alınan Genel Özellikleri Göster| Özellik | Tanımlayan: | ||
|---|---|---|---|
 | constructor : Object
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru. | Object | |
| defaultFactory : Function
This function, if it isn't null,
is usually autogenerated by the MXML compiler. | CSSStyleDeclaration | ||
| factory : Function
This function, if it isn't null,
is usually autogenerated by the MXML compiler. | CSSStyleDeclaration | ||
| overrides : Object
If the setStyle() method is called on a UIComponent or CSSStyleDeclaration
at run time, this object stores the name/value pairs that were set;
they override the name/value pairs in the objects produced by
the methods specified by the defaultFactory and
factory properties. | CSSStyleDeclaration | ||
| selector : CSSSelector
This property is the base selector of a potential chain of selectors
and conditions that are used to match CSS style declarations to
components. | CSSStyleDeclaration | ||
| selectorIndex : int = 0
The order this CSSStyleDeclaration was added to its StyleManager. | CSSStyleDeclaration | ||
| specificity : int [salt okunur]
Determines the order of precedence when applying multiple style
declarations to a component. | CSSStyleDeclaration | ||
| subject : String [salt okunur]
The subject describes the name of a component that may be a potential
match for this style declaration. | CSSStyleDeclaration | ||
| Yöntem | Tanımlayan: | ||
|---|---|---|---|
CSSStyleDeclaration(selector:Object = null, styleManager:IStyleManager2 = null, autoRegisterWithStyleManager:Boolean = true)
Constructor. | CSSStyleDeclaration | ||
| 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 | |
Clears a style property on this CSSStyleDeclaration. | CSSStyleDeclaration | ||
|
Olay akışına bir olay gönderir. | EventDispatcher | |
Gets the value for a specified style property,
as determined solely by this CSSStyleDeclaration. | CSSStyleDeclaration | ||
|
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 | |
Determines whether this style declaration applies to the given component
based on a match of the selector chain. | CSSStyleDeclaration | ||
|
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir. | Object | |
|
EventDispatcher nesnesinden bir dinleyiciyi kaldırır. | EventDispatcher | |
|
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar. | Object | |
Sets a style property on this CSSStyleDeclaration. | CSSStyleDeclaration | ||
|
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 | |
defaultFactory | özellik |
defaultFactory:Function| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
This function, if it isn't null,
is usually autogenerated by the MXML compiler.
It produce copies of a plain Object, such as
{ leftMargin: 10, rightMargin: 10 },
containing name/value pairs for style properties; the object is used
to build a node of the prototype chain for looking up style properties.
If this CSSStyleDeclaration is owned by a UIComponent written in MXML, this function encodes the style attributes that were specified on the root tag of the component definition.
If the UIComponent was written in ActionScript,
this property is null.
Uygulama
public function get defaultFactory():Function public function set defaultFactory(value:Function):voidfactory | özellik |
factory:Function| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
This function, if it isn't null,
is usually autogenerated by the MXML compiler.
It produce copies of a plain Object, such as
{ leftMargin: 10, rightMargin: 10 },
containing name/value pairs for style properties; the object is used
to build a node of the prototype chain for looking up style properties.
If this CSSStyleDeclaration is owned by a UIComponent, this function encodes the style attributes that were specified in MXML for an instance of that component.
Uygulama
public function get factory():Function public function set factory(value:Function):voidoverrides | özellik |
overrides:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
If the setStyle() method is called on a UIComponent or CSSStyleDeclaration
at run time, this object stores the name/value pairs that were set;
they override the name/value pairs in the objects produced by
the methods specified by the defaultFactory and
factory properties.
Uygulama
public function get overrides():Object public function set overrides(value:Object):voidselector | özellik |
selector:CSSSelector| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4 |
| Çalışma Zamanı Sürümleri: | Flash Player 10, AIR 1.5 |
This property is the base selector of a potential chain of selectors and conditions that are used to match CSS style declarations to components.
Uygulama
public function get selector():CSSSelector public function set selector(value:CSSSelector):voidselectorIndex | özellik |
public var selectorIndex:int = 0The order this CSSStyleDeclaration was added to its StyleManager. MatchStyleDeclarations has to return the declarations in the order they were declared
specificity | özellik |
specificity:int [salt okunur] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4 |
| Çalışma Zamanı Sürümleri: | Flash Player 10, AIR 1.5 |
Determines the order of precedence when applying multiple style declarations to a component. If style declarations are of equal precedence, the last one wins.
Uygulama
public function get specificity():intsubject | özellik |
subject:String [salt okunur] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4 |
| Çalışma Zamanı Sürümleri: | Flash Player 10, AIR 1.5 |
The subject describes the name of a component that may be a potential match for this style declaration. The subject is determined as right most simple type selector in a potential chain of selectors.
Uygulama
public function get subject():StringCSSStyleDeclaration | () | Yapıcı |
public function CSSStyleDeclaration(selector:Object = null, styleManager:IStyleManager2 = null, autoRegisterWithStyleManager:Boolean = true)| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Constructor.
Parametrelerselector:Object (default = null) | |
styleManager:IStyleManager2 (default = null) | |
autoRegisterWithStyleManager:Boolean (default = true)selector and styleManager are
both non-null.
|
clearStyle | () | yöntem |
public function clearStyle(styleProp:String):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Clears a style property on this CSSStyleDeclaration.
This is the same as setting the style value to undefined.
Parametreler
styleProp:String — The name of the style property.
|
getStyle | () | yöntem |
public function getStyle(styleProp:String):*| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Gets the value for a specified style property, as determined solely by this CSSStyleDeclaration.
The returned value may be of any type.
The values null, "", false,
NaN, and 0 are all valid style values,
but the value undefined is not; it indicates that
the specified style is not set on this CSSStyleDeclaration.
You can use the method StyleManager.isValidStyleValue()
to test the value that is returned.
Parametreler
styleProp:String — The name of the style property.
|
* — The value of the specified style property if set,
or undefined if not.
|
matchesStyleClient | () | yöntem |
public function matchesStyleClient(object:IAdvancedStyleClient):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4 |
| Çalışma Zamanı Sürümleri: | Flash Player 10, AIR 1.5 |
Determines whether this style declaration applies to the given component based on a match of the selector chain.
Parametreler
object:IAdvancedStyleClient — The component to match the style declaration against.
|
Boolean — true if this style declaration applies to the component,
otherwise false.
|
setStyle | () | yöntem |
public function setStyle(styleProp:String, newValue:*):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Sets a style property on this CSSStyleDeclaration.
Parametreler
styleProp:String — The name of the style property.
| |
newValue:* — The value of the style property.
The value may be of any type.
The values null, "", false,
NaN, and 0 are all valid style values,
but the value undefined is not.
Setting a style property to the value undefined
is the same as calling the clearStyle() method.
|
Tue Jun 12 2018, 01:09 PM Z