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http://blog.csdn.net/zyjasp/archive/2008/05/16/2452175.aspx
µÚÒ»²½:½¨Á¢¼ÓÔØÀà[CtmObjLoader],´ËÀà¿ÉÒÔ¼ÓÔØÎļþÀàÐÍ [ͼƬÎļþ»òswfÎļþ]
package
{
import flash.display.DisplayObject;
import flash.display.Loader;
import flash.events.*;
import flash.net.URLRequest;
import mx.core.UIComponent;
public class CtmObjLoader extends UIComponent
{
private var ProgressHandle:Function=null;
public var loader:Loader;
public var _bLoaded:Boolean=false;
public var _bShow:Boolean=true;
//@UrlRequest ¼ÓÔØµÄµØÖ·
//@progressHandle ¼ÓÔØÖеĴ¦Àí¹ý³Ì
//bShow ¼ÓÔØºóÊÇ·ñÏÔʾ³öÀ´
public function CtmObjLoader(UrlRequest:String=null,progressHandle:Function=null,bShow:Boolean=true)
{
super();
if(UrlRequest)LoadThis(UrlRequest,progressHandle,bShow);
}
public function LoadThis(UrlRequest:String,progressHandle:Function=null,bShow:Boolean=true):void{
RemoveChild();
loader = new Loader();
_bShow=bShow;
ProgressHandle=progressHandle;
configureListeners(loader.contentLoaderInfo);
if(_bShow)addChild(loader);//Èç¹ûÐèÒªÏÔʾ£¬Ôòaddchild
var request:URLRequest = new URLRequest(UrlRequest);
loader.load(request);
}
public function UnLoadThis():void{
try{
RemoveChild();
this.parent.removeChild(this);
}catch(e:Err
Ïà¹ØÎĵµ£º
°ó¶¨£º
¾Ù¸öÀý×Ó£º ¸øÏÂÃæµÄpublic±äÁ¿¼ÓÉÏ[Bindable]
[Bindable]
public var name:String = "";
×÷Ϊһ¸öpublic±äÁ¿£¬¿Ï¶¨¼È¿ÉÒÔ±»¸³Öµ£¬Ò²Äܸ³Öµ¸ø±ðµÄ±äÁ¿¡£°ó¶¨µÄ×÷ÓþÍÊÇ£¬µ±name¸Ä±äµÄʱºò£¨±»¸³ÖµÁË£©£¬¿ÉÄÜ֪ͨÆäËü±»nameÓ°Ï죨¸³Öµ¸øËüÃÇ£©µÄ±äÁ¿·¢Éú¸Ä±ä¡£ÕâÀïµÄ“¿ÉÄÜ” ......
»¨ÁËÁ½Ììʱ¼äÔÚÍøÉÏÕÒ×ÊÁϽñÌìÖÕÓÚÊÇŪÆðÀ´ÁË£¡£¡
web.xml £º
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j ......
//¼ÙÉè¶þάÊý×éΪ [5][7]
var xn:Number = 5;
var yn:Number = 7;
//¶¨ÒåÒ»ÊýÖµ±äÁ¿
var temp:Number = 0; //¶¨ÒåÎÒÃǵĶþάÊý×é
var myArray:Array = new Array(); //Ìî³ä¶þάÊý×é
for(var i=0;i ......
ÔÎĵØÖ·£ºhttp://www.adobe.com/cn/devnet/flex/articles/itemrenderers_pt5.html
Èç¹ûÄúÒªÏÔʾ´óÁ¿ itemRenderer£ÎÞÂÛÔÚ DataGrid »¹ÊÇÔÚ AdvancedDataGrid ÖУÈç¹ûÎÞ·¨ÓÐЧ±àдÕâЩ itemRenderer, ÄúµÄÓ¦ÓóÌÐòÐÔÄÜ¿ÉÄÜÊܵ½¸ºÃæÓ°Ïì¡£ÒÔÏÂÊÇһЩ¿ÉÄÜÓÐËù°ïÖúµÄÌáʾ:
ÏÞÖÆÊ¹Óà itemRenderer µÄÁÐÊý¡£ÊÇ·ñÕæµÄÐèÒª½«Ã ......
µÚÒ»ÖÖ£ºÐÞ¸ÄÏÂÔØ½ø¶ÈµÄÎÄ×ÖΪÖÐÎÄ
½¨Á¢À©Õ¹ÖÁ mx.preloaders.DownloadProgressBar µÄÒ»¸öÀࣺ
01.package myDownPro
02.{
03.import mx.preloaders.DownloadProgressBar;
04.
05.public class myDownProBar extends DownloadProgressBar
06.{
07. public function myDownProBar()
08. {
09. //TODO: impl ......