需求:根據傳入的action參數,自動構造與之對應的request。直接上代碼。先定義一個MyRequest類。下有子類:AddRequest,LoadRequest,DeleteRequest。 MyRequestCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 public class MyRequest 2 { 3
ProblemYou want to remove items from a Flex DataGrid control using the drag manager.SolutionThe following example shows how you can drag an item from a Flex DataGridcontrol onto an Image control to remove the item from a data provider.<?xml
//the following is a piece of simple code for assessing the xml config file in the projectpackage { import flash.xml.XMLDocument; public class ConfigLoader { import flash.events.Event; import
//bill.lee created in 2011.2.10//version 1.0package { public class Color { // contructor, use a number // actionscript的建構函式不能重載 public function Color(color:String) { this.stringValue = color; }
A Way to implement Abstract Class In FlexIt’s a fact that, until now(3.0) the ActionScript doesn’t implement theabstract class, it has Interface, but the abstract class is very useful whenyou have some logic that is fixed, and these class extends
Implement the Singleton In AS3The following example implementthe Singleton In AS3 at the run-time.I don’t know if there is some other way toimplement the Singleton in Compile-time. From http://www.tink.ws/blog/stricter-singletons/Strict Singletons
關於DisplayObject的width和height屬性的問題,主要兩點記住:1.當沒有使用graphics去繪製內容時, 其width和height一定是0.2.child DisplayObject對其寬度和高度沒有影響。注意:這裡是DisplayObject類和其一些子類。UIComponent並不如此。There are something to explain about the height and width of DisplayObject.1: If there is