| 套件 | com.adobe.exm.expression |
| 介面 | public interface IExpressionEvaluationService extends IEventDispatcher |
| 實作者 | ExpressionEvaluationService |
從下列版本以後不建議使用： Expression Manager 10
| 語言版本: | ActionScript 3.0 |
| 產品版本: | Expression Manager Building Block 9.5 |
| 執行階段版本: | Flash Player 10.2, AIR (unsupported) |
公用方法
隱藏繼承公用方法
顯示繼承公用方法| 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 | |
|
會將事件傳送到事件流程。 | IEventDispatcher | |
evaluateExpression(expression:String, expressionDefinitionId:String, varsMap:Object, qualifiedClassName:String):Object This API is used to evaluate an expression at flex side. | IExpressionEvaluationService | ||
|
會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。 | IEventDispatcher | |
registerExpressionsUsingBytesLoader(expressionDefinitionId:String, swfBytes:ByteArray, lazyLoad:Boolean = false):void
This API is used to load swf from the specified byte array. | IExpressionEvaluationService | ||
registerExpressionsUsingLoader(expressionDefinitionId:String, expressionLoader:IExpressionLoader, lazyLoad:Boolean = false):void
This API is used to load swf using a custom loader. | IExpressionEvaluationService | ||
registerExpressionsUsingUrlLoader(expressionDefinitionId:String, swfUrl:String, urlVars:Object = null, lazyLoad:Boolean = false):void
This API is used to load the expression swf from the specified URL. | IExpressionEvaluationService | ||
|
會從 EventDispatcher 物件移除偵聽程式。 | IEventDispatcher | |
|
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 | |
事件
| 事件 | 摘要 | 定義自 | ||
|---|---|---|---|---|
| Dispatched when the registration of the expression SWF fails. | IExpressionEvaluationService | |||
| Dispatched when the expression SWF is successfully registered. | IExpressionEvaluationService | |||
方法詳細資訊
evaluateExpression | () | 方法 |
public function evaluateExpression(expression:String, expressionDefinitionId:String, varsMap:Object, qualifiedClassName:String):Object| 語言版本: | ActionScript 3.0 |
| 產品版本: | Expression Manager Building Block 9.5 |
| 執行階段版本: | Flash Player 10.2, AIR (unsupported) |
This API is used to evaluate an expression at flex side.
Throws ExpressionEvaluationError in case Swf load is not complete or errored out.
參數
expression:String — expression to be evaluated.
| |
expressionDefinitionId:String — unique id used to load the expression swf into flex application.
| |
varsMap:Object — map containing variables used in expressions.
| |
qualifiedClassName:String — Name of the AS class containing expressions. This name is passed to the generateSWF API at the time of generating swf.
|
Object — Evaluated value of the expression.
|
registerExpressionsUsingBytesLoader | () | 方法 |
public function registerExpressionsUsingBytesLoader(expressionDefinitionId:String, swfBytes:ByteArray, lazyLoad:Boolean = false):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Expression Manager Building Block 9.5 |
| 執行階段版本: | Flash Player 10.2, AIR (unsupported) |
This API is used to load swf from the specified byte array.
參數
expressionDefinitionId:String — unique id used later for evaluating expressions contained in this swf.
| |
swfBytes:ByteArray — byte[] containing swf.
| |
lazyLoad:Boolean (default = false) |
registerExpressionsUsingLoader | () | 方法 |
public function registerExpressionsUsingLoader(expressionDefinitionId:String, expressionLoader:IExpressionLoader, lazyLoad:Boolean = false):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Expression Manager Building Block 9.5 |
| 執行階段版本: | Flash Player 10.2, AIR (unsupported) |
This API is used to load swf using a custom loader. The custom loader is required to implement IExpressionLoader.
參數
expressionDefinitionId:String — unique id used later for evaluating expressions contained in this swf.
| |
expressionLoader:IExpressionLoader — custom expression loader for loading swf.
| |
lazyLoad:Boolean (default = false)false.
|
registerExpressionsUsingUrlLoader | () | 方法 |
public function registerExpressionsUsingUrlLoader(expressionDefinitionId:String, swfUrl:String, urlVars:Object = null, lazyLoad:Boolean = false):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Expression Manager Building Block 9.5 |
| 執行階段版本: | Flash Player 10.2, AIR (unsupported) |
This API is used to load the expression swf from the specified URL. urlVars can be used to specify URL parameters.
The swf is registered with the specified expressionDefinitionId. This id is required to be passed at the time of evaluating expressions.
參數
expressionDefinitionId:String — unique id used later for evaluating expressions contained in this swf.
| |
swfUrl:String — url of the swf.
| |
urlVars:Object (default = null) | |
lazyLoad:Boolean (default = false) |
事件詳細資訊
expressionRegistrationFailure | 事件 |
事件物件類型:
com.adobe.exm.expression.event.ExpressionRegistrationFailureEvent| 語言版本: | ActionScript 3.0 |
| 產品版本: | Expression Manager Building Block 9.5 |
| 執行階段版本: | Flash Player 10.2, AIR (unsupported) |
Dispatched when the registration of the expression SWF fails.
expressionRegistrationSuccess | 事件 |
事件物件類型:
com.adobe.exm.expression.event.ExpressionRegistrationSuccessEvent| 語言版本: | ActionScript 3.0 |
| 產品版本: | Expression Manager Building Block 9.5 |
| 執行階段版本: | Flash Player 10.2, AIR (unsupported) |
Dispatched when the expression SWF is successfully registered.
Tue Jun 12 2018, 03:47 PM Z