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我正在使用actionscript來使用來自HTTP請求的JSON數據動態生成SWF。我收到有關creationComplete的數據並嘗試生成類似結構的樹。我不會同時創建整棵樹。我創建了2個級別，1級和2級。我的目標是在代表樹節點的面板上附加自定義事件。當用戶點擊面板時，它會調度自定義事件並嘗試生成下一個級別。所以，它是這樣的： 在創建完成 - >獲取JSON->創建頂級拖拽級別 - >點擊級別2->創建級別2和級別3 - >點擊級別3>創建級別3和4。 …等等等等。我使用此電子郵件附加了我的代碼。請看看它，如果您有任何提示，說明如果您需要繪製總級別號爲「n」（其中n = 0到100）的樹，我應該如何在CustomPageClickEvent類中攜帶數據。 [代碼]關於在使用actionscript的自定義事件中攜帶數據的疑問
import com.iwobanas.effects.*;
import flash.events.MouseEvent;
import flash.filters.BitmapFilterQuality;
import flash.filters.BitmapFilterType;
import flash.filters.GradientGlowFilter;
import mx.controls.Alert;
private var roundedMask:Sprite;
private var panel:NewPanel;
public var oldPanelIds:Array = new Array();
public var pages:Array = new Array();
public var delPages:Array = new Array();
public function DrawPlaybook(pos:Number,title:String,chld:Object):void {
panel = new NewPanel(chld);
panel.title = title;
panel.name=title;
panel.width = 100;
panel.height = 80;
panel.x=pos+5;
panel.y=40;
var gradientGlow:GradientGlowFilter = new GradientGlowFilter();
gradientGlow.distance = 0;
gradientGlow.angle = 45;
gradientGlow.colors = [0xFFFFF0, 0xFFFFFF];
gradientGlow.alphas = [0, 1];
gradientGlow.ratios = [0, 255];
gradientGlow.blurX = 10;
gradientGlow.blurY = 10;
gradientGlow.strength = 2;
gradientGlow.quality = BitmapFilterQuality.HIGH;
gradientGlow.type = BitmapFilterType.OUTER;
panel.filters =[gradientGlow];
this.rawChildren.addChild(panel);
pages.push(panel);
panel.addEventListener(MouseEvent.CLICK,
function(e:MouseEvent){onClickHandler(e,title,chld)});
this.addEventListener(CustomPageClickEvent.PANEL_CLICKED,
function(e:CustomPageClickEvent){onCustomPanelClicked(e,title)});
}
public function onClickHandler(e:MouseEvent,title:String,chld:Object):void {
for each(var stp1:NewPanel in pages){
if(stp1.title==title){
var eventObj:CustomPageClickEvent = new CustomPageClickEvent("panelClicked");
eventObj.panelClicked = stp1;
dispatchEvent(eventObj);
}
}
}
private function onCustomPanelClicked(e:CustomPageClickEvent,title:String):void {
Alert.show("onCustomPanelClicked" + title);
var panel:NewPanel;
for each(var stp:NewPanel in pages){
startAnimation(e,stp);
}
if(title == e.panelClicked.title){
panel = new NewPanel(null);
panel.title = title;
panel.name=title;
panel.width = 150;
panel.height = 80;
panel.x=100;
panel.y=40;
this.rawChildren.addChild(panel);
var slideRight:SlideRight = new SlideRight();
slideRight.target=panel;
slideRight.duration=750;
slideRight.showTarget=true;
slideRight.play();
var jsonData = this.map.getValue(title);
var posX:Number = 50;
var posY:Number = 175;
for each (var pnl:NewPanel in pages){
pages.pop();
}
for each (var stp1:Object in jsonData.children){
panel = new NewPanel(null);
panel.title = stp1.text;
panel.name=stp1.id;
panel.width = 100;
panel.id=stp1.id;
panel.height = 80;
panel.x = posX;
panel.y=posY;
posX+=150;
var s:String="hi" + stp1.text;
panel.addEventListener(MouseEvent.CLICK,
function(e:MouseEvent){onChildClick(e,s);});
this.addEventListener(CustomPageClickEvent.PANEL_CLICKED,
function(e:CustomPageClickEvent){onCustomPnlClicked(e)});
this.rawChildren.addChild(panel);
pages.push(panel);
this.addEventListener(CustomPageClickEvent.PANEL_CLICKED,
function(e:CustomPageClickEvent){onCustomPanelClicked(e,title)});
var slide:SlideUp = new SlideUp();
slide.target=panel;
slide.duration=1500;
slide.showTarget=false;
slide.play();
}
}
}
public function onChildClick(e:MouseEvent,s:String):void {
for each(var stp1:NewPanel in pages){
if(stp1.title==e.currentTarget.title){
var eventObj:CustomPageClickEvent = new CustomPageClickEvent("panelClicked");
eventObj.panelClicked = stp1;
dispatchEvent(eventObj);
}
}
}
private function onCustomPnlClicked(e:CustomPageClickEvent):void {
for each (var pnl:NewPanel in pages){
pages.pop();
}
}
private function fadePanel(event:Event,panel:NewPanel):void{
panel.alpha -= .005;
if (panel.alpha <= 0){
panel.removeEventListener(Event.ENTER_FRAME,
function(e:Event){fadePanel(e,panel);});
};
panel.title="";
}
private function startAnimation(event:CustomPageClickEvent,panel:NewPanel):void{
panel.addEventListener(Event.ENTER_FRAME,
function(e:Event){fadePanel(e,panel)});
}
[/代碼] 預先感謝。 Palash
你的代碼是難以閱讀，你認爲你可以修正格式/縮進第一？ – davr 2010-04-28 22:00:21