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flex

发布时间:2020-12-15 04:22:27 所属栏目:百科 来源:网络整理
导读:mport ?com.systex.flex.util.testPress; import ?flash.net.FileReferenceList; import ?mx.controls.Alert; import ?mx.managers.PopUpManager; ????var?imageFilter:FileFilter? = ? new ?FileFilter( " Image?Files?(*.jpg,?*.jpeg,?*.gif,?*.png) " ,?
mport ?com.systex.flex.util.testPress;


import ?flash.net.FileReferenceList;


import ?mx.controls.Alert;

import ?mx.managers.PopUpManager;

????var?imageFilter:FileFilter?
= ? new ?FileFilter( " Image?Files?(*.jpg,?*.jpeg,?*.gif,?*.png) " ,? " *.jpg;?*.jpeg;?*.gif;?*.png " );

????var?textFilter:FileFilter?
= ? new ?FileFilter( " Text?Files?(*.txt,?*.rtf,?*.zip) " ,? " *.txt;?*.rtf;?*.zip " );

????var?selectFileList:FileReferenceList?
= ? new ?FileReferenceList();

????var?selectedFileArray:Array?
= ? new ?Array();

????var?login:testPress?
= ? new ?testPress();

????var?downloadURL:URLRequest;

????var?DownLoadfile:FileReference;?
// 这是要主要的地方

????
http:// XX.XX.XX.XX:8080/upload/main.zip

???? private ?function?downLoadFiles(urlAdd:String): void

????
{

????????downloadURL?=?new?URLRequest(urlAdd);

????????DownLoadfile?=?new?FileReference();

????????configureListeners(DownLoadfile);

????????DownLoadfile.download(downloadURL);

????}

?????
private ?function?configureListeners(dispatcher:IEventDispatcher): void ? {

????????dispatcher.addEventListener(Event.COMPLETE,?completeHandler);


????}

????

????
private ?function?completeHandler(event:Event): void ? {

????mx.controls.Alert.show("文件下载成功");

????}

<?xml?version="1.0"?encoding="utf-8"?>

<mx:Application?xmlns:mx="http://www.adobe.com/2006/mxml"?layout="absolute"

????
>mx:Script?source="UpDownLoadFiles.as"/>


????
mx:Canvas?width="100%"?height?x="10"?y="170"?fontSize="15"

????
mx:VBox??horizontalAlign="center"mx:TextInput?id="mytextInput"mx:Button?label="文件下载"?click="downLoadFiles('http://'+mytextInput.text+':8080/downLoading/2MSN.rar');"="上传文件"="upLoadFiles();"</mx:VBoxmx:Canvasmx:Application>

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