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package
{
import flash.geom.Rectangle;

import mx.graphics.BitmapFill;
import mx.skins.ProgrammaticSkin;
import flash.text.StyleSheet;

public class RepeatBackground extends ProgrammaticSkin {
public function RepeatBackground() {
}
override protected function updateDisplayList(w:Number, h:Number):void {
super.updateDisplayList(w,h);

graphics.clear();
var b:BitmapFill = new BitmapFill();
b.source = getStyle("backgroundImage");;
b.begin(graphics,new Rectangle(0,0,w,h));
graphics.drawRect(0,0,w,h);
b.end(graphics);
}
}
}

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Application
{
backgroundImage: Embed(source="assets/bg1.gif");
border-skin:ClassReference("RepeatBackground");
}


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    ÔÚRIAÓ¦Óÿª·¢¹ý³ÌÖУ¬ÐÔÄÜÒ»Ö±ÊÇÎÒÃǹØ×¢µÄÒ»¸öÖØµã£»Éú³ÉswfÎļþµÄ´óС£¬ÄÚ´æ¡¢cpu×ÊÔ´ÏûºÄ£¬Ê¼þÏìÓ¦µÈ£¬¶¼½«Ó°ÏìÓû§ÔÚä¯ÀÀ»òÕßʹÓùý³ÌÖеÄÌåÑ飻
    Õâ¾ÍÒªÇóÎÒÃÇÔÚÆ½Ê±µÄ¿ª·¢¹ý³ÌÖÐÑø³ÉÁ¼ºÃµÄ±à³Ìϰ¹ß£¬ºÏÀíʹÓÃ×é¼þ£¬±Ü¿ªÒ»Ð©½ÏÏûºÄ×ÊÔ´µÄÒòËØ¡£±¾ÎĽ«Õë¶ÔÕâЩÎÊÌâÕ¹¿ªÒ»Ð©ÌÖ ......

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    ŪÁËÁ½Ì죬ÖÕÓڰѸ´ÔÓµÄxmlÎļþµÄÊý¾Ý¸ù¾Ý×Ô¼ºµÄÒªÇó¶Á³öÀ´£¬ÏÔʾÔÚÒ³ÃæÉÏÁË¡£flexͨ¹ýHTTPService×é¼þ·¢ËÍÇëÇ󣬶ÁÈ¡xmlÎļþÖÐÊý¾Ý£¬ÓÃxmllistcollection´æ´¢xmlÖÐijһ²¿·ÖÊý¾Ý£¬²¢°ó¶¨ÔÚgridview¿Ø¼þÉÏ¡£
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flexÉÏ´«Îļþ

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  <mx:Button id="upload" label="ÉÏ´«Îļþ" click="ExternalInterface.call('openUpload');"/>
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  2.1 openUploadÊǺǫ́µÄjs½Å±¾(jsp)
        function openUpload(){
  var url="/OA/service/upload.jsp";
newWin=jscomNewWinOpenByS ......

flexÎļþÏÂÔØ

1flex¶Ë
<mx:Button label="ÏÂ ÔØ" click="download()"/>
//ÏÂÔØ
  public function download():void{
   var str:String=this.uploadfiles.selectedIndex.toString();
   if(str=="-1"){
    Alert.show("ÇëÑ¡ÖÐÒªÏÂÔØµÄÎļþ");
  &n ......
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