| Pacchetto | mx.managers |
| Interfaccia | public interface IBrowserManager extends IEventDispatcher |
| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
BrowserManager.getInstance() method.
Altri esempi
Using the BrowserManager
Setting the title of the HTML wrapper
Passing request data with URL fragments
Accessing information about the current URL
Elementi API correlati
| Proprietà | Definito da | ||
|---|---|---|---|
| base : String [sola lettura]
The portion of current URL before the '#' as it appears
in the browser address bar. | IBrowserManager | ||
| fragment : String [sola lettura]
The portion of current URL after the '#' as it appears
in the browser address bar. | IBrowserManager | ||
| title : String [sola lettura]
The title of the application as it should appear in the
browser history. | IBrowserManager | ||
| url : String [sola lettura]
The current URL as it appears in the browser address bar. | IBrowserManager | ||
Nascondi metodi pubblici ereditati
Mostra metodi pubblici ereditati| Metodo | Definito da | ||
|---|---|---|---|
 | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un oggetto listener di eventi con un oggetto EventDispatcher, in modo che il listener riceva la notifica di un evento. | IEventDispatcher | |
|
Invia un evento nel flusso di eventi. | IEventDispatcher | |
|
Verifica se per l'oggetto EventDispatcher sono presenti listener registrati per un tipo specifico di evento. | IEventDispatcher | |
Initializes the BrowserManager. | IBrowserManager | ||
Initializes the BrowserManager. | IBrowserManager | ||
|
Rimuove un listener dall'oggetto EventDispatcher. | IEventDispatcher | |
Changes the fragment of the URL after the '#' in the browser. | IBrowserManager | ||
Changes the text in the browser's title bar. | IBrowserManager | ||
|
Verifica se un listener di eventi è registrato con questo oggetto EventDispatcher o qualsiasi suo antenato per il tipo di evento specificato. | IEventDispatcher | |
| Evento | Riepilogo | Definito da | ||
|---|---|---|---|---|
| Dispatched when the URL is changed by the browser. | IBrowserManager | |||
| Dispatched when the URL is changed either by the user interacting with the browser, invoking an application in AIR, or by setting the property programmatically. | IBrowserManager | |||
| Dispatched when the URL is changed by the application. | IBrowserManager | |||
base | proprietà |
fragment | proprietà |
fragment:String [sola lettura] | Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
The portion of current URL after the '#' as it appears
in the browser address bar. Use the setURLFragment() method to change this value.
Implementazione
public function get fragment():Stringtitle | proprietà |
url | proprietà |
init | () | metodo |
public function init(value:String = null, title:String = null):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Initializes the BrowserManager. The BrowserManager will get the initial URL. If it
has a fragment, it will dispatch a BROWSER_URL_CHANGE event.
This method sets the value of the ApplicationGlobals.application.historyManagementEnabled
property to false because the HistoryManager generally interferes with your
application's handling of URL fragments.
Parametri
value:String (default = null) | |
title:String (default = null) |
initForHistoryManager | () | metodo |
public function initForHistoryManager():void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Initializes the BrowserManager. The HistoryManager calls this method to
prepare the BrowserManager for further calls from the HistoryManager. You cannot use
the HistoryManager and call the setFragment() method from the application.
As a result, the init() method usually sets
the value of the ApplicationGlobals.application.historyManagementEnabled property to false to disable
the HistoryManager.
setFragment | () | metodo |
public function setFragment(value:String):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Changes the fragment of the URL after the '#' in the browser. An attempt will be made to track this URL in the browser's history.
If the title is set, the old title in the browser is replaced by the new title.
To store the URL, a JavaScript
method named setBrowserURL() will be called.
The application's HTML wrapper must have that method which
must implement a mechanism for taking this
value and registering it with the browser's history scheme
and address bar.
When set, the APPLICATION_URL_CHANGE event is dispatched. If the event
is cancelled, the setBrowserURL() method will not be called.
Parametri
value:String — The new fragment to use after the '#' in the URL.
|
setTitle | () | metodo |
public function setTitle(value:String):void| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Changes the text in the browser's title bar. This method does not affect the browser's history.
Parametri
value:String — The new title to use in the browser's title bar.
|
browserURLChange | Evento |
mx.events.BrowserChangeEventproprietà BrowserChangeEvent.type =
mx.events.BrowserChangeEvent.BROWSER_URL_CHANGE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the URL is changed by the browser.
TheBrowserChangeEvent.BROWSER_URL_CHANGE constant defines the value of the
type property of the event object for a browserURLChange event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
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. |
lastURL | The previous value of the BrowserManager's
url property. |
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. |
url | The new value of the BrowserManager's
url property. |
change | Evento |
flash.events.Eventproprietà Event.type =
flash.events.Event.CHANGE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the URL is changed either by the user interacting with the browser, invoking an application in AIR, or by setting the property programmatically.
La costanteEvent.CHANGE definisce il valore della proprietà type di un oggetto evento change.
Questo evento ha le seguenti proprietà:
| Proprietà | Valore |
|---|---|
bubbles | true |
cancelable | false; non è presente alcun comportamento predefinito da annullare. |
currentTarget | L'oggetto che elabora attivamente l'oggetto Event con un listener di eventi. |
target | L'oggetto il cui valore è stato modificato. Il target non è sempre l'oggetto nell'elenco di visualizzazione che ha registrato il listener di eventi. Utilizzate la proprietà currentTarget per accedere all'oggetto dell'elenco di visualizzazione che sta elaborando l'evento. |
urlChange | Evento |
mx.events.BrowserChangeEventproprietà BrowserChangeEvent.type =
mx.events.BrowserChangeEvent.URL_CHANGE| Versione linguaggio: | ActionScript 3.0 |
| Versione prodotto: | Flex 3 |
| Versioni runtime: | Flash Player 9, AIR 1.1 |
Dispatched when the URL is changed by the application.
TheBrowserChangeEvent.URL_CHANGE constant defines the value of the
type property of the event object for a urlChange event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
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. |
lastURL | The previous value of the BrowserManager's
url property. |
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. |
url | The new value of the BrowserManager's
url property. |
Tue Jun 12 2018, 02:44 PM Z