flex¼ÓÔØÍⲿswfÎļþ£¬²¢ÇÒ»¥ÏàͨѶ
´ÓÍøÉÏ×ªÔØµÄ£¬»¹Ã»Ê±¼ä¼ø¶¨£¬ÔݼǼÔÚÕâÀï
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
ת×Ô:http://www.cnblogs.com/jiahuafu/archive/2009/03/20/1417679.html
ÔÚFlex ApplicationÀÊDz»ÄÜÖ±½ÓÓÃaddChildÌí¼ÓSprite£¬MovieClipµÈÀ´×Ôflash.display°üÀïµÄÀàµÄ¡£Æ©ÈçÒÔÏ´úÂë¾Í»á±¨´í£º
private function init():void
{
var sp:Sprite = new Sprite();
addChild(sp);
}
TypeEr ......
ÔÎĵØÖ·£ºhttp://www.adobe.com/cn/devnet/flex/articles/itemrenderers_pt3.html
ÔÚ±¾ÏµÁÐµÄµÚ 2 ²¿·ÖÖÐ, ÎÒÏòÄúչʾÁËÈçºÎʹÓà MXML ºÍ ActionScript ´´½¨Íⲿ itemRenderer¡£ÔÚÎÒÓùýµÄʾÀýÖÐ, ÓÐÒ»¸öµ÷¶È×Ô¶¨Ê¼þ BuyBookEvent µÄ Button£ÕâÑùÓ¦ÓóÌÐò¿ÉÒÔ¶ÔËü×÷³öÏìÓ¦¡£±¾ÎĽøÒ»²½ÌÖÂÛÓë itemRenderer µÄͨÐÅ¡£
ÎÒ ......
ÔÎĵØÖ·£ºhttp://www.adobe.com/cn/devnet/flex/articles/itemrenderers_pt4.html
itemRenderer ×îÉó¤ÓëÓ¦ÓóÌÐòµÄÓû§Í¨ÐÅ¡£ÓÐʱͨÐźܼòµ¥, Ö»ÊÇÏÔʾһ¸öÃû³Æ£»ÓÐʱ»áʹÓøü¾«ÖµÄÑÕÉ«£»ÓÐʱ¾ßÓн»»¥ÐÔ¡£
itemEditor ÊÇÕæÕýµÄ½»»¥¿ØÖÆ, µ«ËüÃDz»ÊDZ¾ÎĵÄÖØµã¡£ÔÚÕâЩʾÀýÖÐ, ÎÒ½«ÏòÄúչʾ¸ù¾ÝÊý¾Ý±¾Éí»òÓû§²Ù×÷¸ü¸Ä¿ ......
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 ......