易截截图软件、单文件、免安装、纯绿色、仅160KB

Flex通过HTTPService与servlet通信

flex代码:
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo" minWidth="1024" minHeight="768">
<fx:Script>
<!--[CDATA[
import mx.controls.*;
import mx.rpc.events.ResultEvent;
import mx.rpc.http.mxml.HTTPService;

protected function button1_clickHandler(event:MouseEvent):void
{
var addNew:HTTPService = new HTTPService();
addNew.resultFormat = "text" ;
addNew.method = "POST";
addNew.url = "http://localhost:8084/Flex_web/flex";
addNew.addEventListener(ResultEvent.RESULT,result_Handler);

var param:Object = new Object();
param.user = user.text;
param.pwd = pwd.text;

addNew.send(param);
}

public function result_Handler(event:ResultEvent):void
{
var mes:String = event.message.body.toString();
Alert.show("成功!" + mes,"信息");
}
]]-->
</fx:Script>
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>
<s:Panel x="200" y="110" width="224" height="157" title="登录系统">
<s:Button x="24" y="92" label="登录" click="button1_clickHandler(event)" width="171" focusEnabled="true"/>
<s:TextInput x="67" y="10" id="user"/>
<s:TextInput x="67" y="49" id="pwd"/>
<s:Label x="20" y="15" text="用户名:"/>
<s:Label x="20" y="55" text="密码:"/>
</s:Panel>
</s:Application>
servlet代码:
package advang;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class flexServlet extends HttpServlet {

protected void processRequest(HttpServletRequest request, Htt


相关文档:

flex时序图示例

<?xml version="1.0" encoding="utf-8"?>
<!-- Simple example to demonstrate the DateTimeAxis class. -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>

import mx.collections.ArrayCollection;
......

flex图片加载处理

http://www.zhuoqun.net/html/y2008/1042.html加载图片
http://www.millionclouds.com/浏览图片
http://www.scion.com/#home卖车
http://labs.newmediateam.com/pizzastore/customerview/卖披萨
http://www.sumo.fi/flash/sumopaint/线图片编辑器
http://www.prettyloaded.com/各种预加载效果
http://www.adobecards. ......

flex学习笔记

Dreamweaver MX 2004 或其他文本编辑器(例如记事本),用来编辑XML和ActionScript代码
  
如同所有的XML语言一样,在MXML中,标签和属性都是区分大小写的;
所有的属性值必须用双引号(")或单引号(包含
所有的标签必须是闭合的。没有子标签的标签可以以斜杠直接结束,而无需额外的结束标签:
<mx:Label ......

了解一下Flex 4里的fx、mx以及s命名空间【转帖】

Flex 4带给我们的,是全新的命名空间。了解这些命名空间必定是一件好事情。Flex 4有三个非常重要的命名空间,分别是:
xmlns:fx=”http://ns.adobe.com/mxml/2009″
xmlns:mx=”library://ns.adobe.com/flex/halo”
xmlns:s=”library://ns.adobe.com/flex/spark”
1、xmlns:fx=&rdqu ......
© 2009 ej38.com All Rights Reserved. 关于E健网联系我们 | 站点地图 | 赣ICP备09004571号