| Pakket | spark.core |
| Klasse | public final class NavigationUnit |
| Overerving | NavigationUnit  Object |
| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
getVerticalScrollPositionDelta() and
getHorizontalScrollPositionDelta()
methods of the IViewport class.
All of these constants have the same values as their flash.ui.Keyboard counterparts, except PAGE_LEFT and PAGE_RIGHT, for which no keyboard key equivalents exist.
Verwante API-elementen
Overerfde openbare eigenschappen verbergen
Overerfde openbare eigenschappen weergeven| Methode | Gedefinieerd door | ||
|---|---|---|---|
 |
Geeft aan of voor een object een opgegeven eigenschap is gedefinieerd. | Object | |
[statisch]
Returns true if the keyCode maps directly
to a NavigationUnit enum value. | NavigationUnit | ||
|
Geeft aan of een instantie van de klasse Object zich in de prototypeketen van het object bevindt dat als parameter is opgegeven. | Object | |
|
Geeft aan of de opgegeven eigenschap bestaat en kan worden opgesomd. | Object | |
|
Stelt de beschikbaarheid van een dynamische eigenschap voor lusbewerkingen in. | Object | |
|
Geeft de tekenreeksweergave van dit object weer, geformatteerd volgens de locatiespecifieke conventies. | Object | |
|
Retourneert een tekenreeksrepresentatie van het opgegeven object. | Object | |
|
Retourneert de primitieve waarde van het opgegeven object. | Object | |
| Constante | Gedefinieerd door | ||
|---|---|---|---|
| DOWN : uint = 40 [statisch]
Navigate one line or "step" downwards. | NavigationUnit | ||
| END : uint = 35 [statisch]
Navigate to the end of the document. | NavigationUnit | ||
| HOME : uint = 36 [statisch]
Navigate to the origin of the document. | NavigationUnit | ||
| LEFT : uint = 37 [statisch]
Navigate one line or "step" to the left. | NavigationUnit | ||
| PAGE_DOWN : uint = 34 [statisch]
Navigate one page downwards. | NavigationUnit | ||
| PAGE_LEFT : uint = 0x2397 [statisch]
Navigate one page to the left. | NavigationUnit | ||
| PAGE_RIGHT : uint = 0x2398 [statisch]
Navigate one page to the right. | NavigationUnit | ||
| PAGE_UP : uint = 33 [statisch]
Navigate one page upwards. | NavigationUnit | ||
| RIGHT : uint = 39 [statisch]
Navigate one line or "step" to the right. | NavigationUnit | ||
| UP : uint = 38 [statisch]
Navigate one line or "step" upwards. | NavigationUnit | ||
isNavigationUnit | () | methode |
public static function isNavigationUnit(keyCode:uint):Boolean| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Returns true if the keyCode maps directly
to a NavigationUnit enum value.
Parameters
keyCode:uint — A key code value.
|
Boolean — true if the keyCode maps directly
to a NavigationUnit enum value.
|
DOWN | Constante |
public static const DOWN:uint = 40| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate one line or "step" downwards.
END | Constante |
public static const END:uint = 35| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate to the end of the document.
HOME | Constante |
public static const HOME:uint = 36| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate to the origin of the document.
LEFT | Constante |
public static const LEFT:uint = 37| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate one line or "step" to the left.
PAGE_DOWN | Constante |
public static const PAGE_DOWN:uint = 34| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate one page downwards.
PAGE_LEFT | Constante |
public static const PAGE_LEFT:uint = 0x2397| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate one page to the left. The value of this constant, 0x2397, is the same as the Unicode "previous page" character.
PAGE_RIGHT | Constante |
public static const PAGE_RIGHT:uint = 0x2398| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate one page to the right. The value of this constant, 0x2398, is the same as the Unicode "next page" character.
PAGE_UP | Constante |
public static const PAGE_UP:uint = 33| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate one page upwards.
RIGHT | Constante |
public static const RIGHT:uint = 39| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate one line or "step" to the right.
UP | Constante |
public static const UP:uint = 38| Taalversie: | ActionScript 3.0 |
| Productversie: | Flex 4 |
| Runtimeversies: | Flash Player 10, AIR 1.5 |
Navigate one line or "step" upwards.
Wed Jun 13 2018, 11:42 AM Z