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");
}else{
downloadfiles();
}
}
public function downloadfiles():void{
var loadid:String=this.uploadfiles.selectedItem.loadid;
if(loadid==null || loadid==""){
Alert.show("¶Ô²»Æð£¬¸ÃÎļþ»¹Î´ÉÏ´«");
}
var urlAddress:String=model.root+"/uploadFiles.do?method=download&loadid="+loadid;
//URLRequest¿ÉÒÔ²¶»ñµ¥¸öHTTPµÄËùÓÐÐÅÏ¢
var url:URLRequest=new URLRequest(urlAddress);
var loadname:String=this.uploadfiles.selectedItem.loadname;
//download()·½·¨ÌáʾÓû§ÌṩÎļþµÄ±£´æÎ»Öò¢¿ªÊ¼´ÓÔ¶³Ì URL ½øÐÐÏÂÔØ¡£
filedown.download(url,loadname);
}
protected override function createChildren():void{
super.createChildren();
filedown.addEventListener(Event.COMPLETE,onDownCompleted);
}
public function onDownCompleted(evt:Event):void{
this.resultlabel.visible=true;
var fileref:FileReference = evt.currentTarget as FileReference;
resultlabel.text = "ÎļþÃû:" + uploadfiles.selectedItem.loadname+ "ÏÂÔØÍê±Ï£¡";
}
javaºǫ́(action)
/**
* ÎļþÏÂÔØ
*
* @param mapping
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1¡¢mian.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute" creationComplete="HTTPSrv.send();" width="242" height="442">
<mx:Script>
<!--[CDATA[
import mx.rpc.events.ResultEv ......
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1.flex¶Ë
<mx:Button id="upload" label="ÉÏ´«Îļþ" click="ExternalInterface.call('openUpload');"/>
2ºǫ́
2.1 openUploadÊǺǫ́µÄjs½Å±¾(jsp)
function openUpload(){
var url="/OA/service/upload.jsp";
newWin=jscomNewWinOpenByS ......