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Flex 4 : ʹÓà AreaChart ¿Ø¼þ

http://www.slsay.com/archives/154
ʹÓà AreaChart ¿Ø¼þ½«Êý¾ÝչʾΪÆäÏßÐͱ߽ç±íʾÊý¾ÝÖµµÄÃæ»ýÇøÓò¡£Ãæ»ýÇøÓòÓÉÏßÌõ¼°ÆäϱßËùÌî³äµÄÑÕÉ«ºÍͼ°¸×é³É¡£¿ÉÒÔʹÓÃͼ±ê»ò·ûºÅÑØ×ű߽çÏßչʾÿ¸öÊý¾Ýµã£¬Ò²¿ÉÒÔչʾ²»´øͼ±êµÄ¼òµ¥ÇøÓòÏß¡£
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<?xml version="1.0"
?>
<!-- charts/BasicArea.mxml -->
<!-- http://www.slsay.com/archives/154 -->
<mx:Application
       xmlns:fx="http://ns.adobe.com/mxml/2009"
       xmlns:mx="library://ns.adobe.com/flex/halo"
       xmlns:s="library://ns.adobe.com/flex/spark"
       creationComplete="srv.send()"
>
    <fx:Declarations
>
        <mx:HTTPService
id="srv"
url="http://aspexamples.adobe.com/chart_examples/expenses-xml.aspx"
/>
            </fx:Declarations
>
        <mx:Panel
title="Area Chart"
>
            <mx:AreaChart
id="myChart"
showDataTips="true"
                   dataProvider="{srv.lastResult.data.result}"
>
                <mx:horizontalAxis
>
                    <mx:CategoryAxis
                           categoryField="month"
                           displayName="Month"
/>
                </mx:horizontalAxis
>
                <mx:series
>
                    <mx


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<?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;
......

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var login:infoChange=infoChange(PopUpManager.createPopUp( this, infoChange , true));
     login.x=250;
     login.y=150;
     login.userid.text=dg.selectedItem.aa;
     login.username.text=dg.selectedItem.bb;
  ......

FLEX ´°¿Ú¾ÓÖÐ

import flash.display.DisplayObject;
import mx.core.Application;
import mx.managers.PopUpManager;
var win:TestWindows= PopUpManager.createPopUp(DisplayObject(Application.application),TitleWindows,true) as TitleWindows;
PopUpManager.centerPopUp(win); ......

Flex ¼ÓÉîѧϰ±Ê¼Ç( )

Flex ¼ÓÉîѧϰ±Ê¼Ç(-)
±¾ÎÄϵÎÒ½øÒ»²½¼ÓÉîFlexÏà¹ØµÄѧϰ¶ø×öµÄѧϰ±Ê¼Ç,ÆäÖв»·¦Óвο¼×ªÔصÄÏà¹ØÊéµÄÎÄÕÂ,Ò²²»·¦ÓÐ×Ô¼ºÐ´µÄЩ¶«Î÷.Õ⵱ȻҲ±ÜÃâ²»ÁË¿ÉÄÜ»á³öÏֵĴíÎó(±¾È˵ÄÀí½â´íÎó»òÃèÊö´íÎó).ÍûÅóÓÑÃǽöÒÔÎÒµÄBlog×÷ΪÄúѧϰ·ÉϵIJο¼,Ò»ÇнÔ×Ô¼º³¢ÊÔºóÊÇÕýÈ·µÄ²ÅÊÇÕýÈ·µÄ.
»¶Ó­´ó¼ÒÒ»Æð½»Á÷ѧϰ;
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¼òµ¥½éÉÜÐÅFlexÓëWeb·þÎñµÄ½»»¥
Ö÷ÒªÄÚÈÝ:
       1.ActionScriptÓë·þÎñ¶ËµÄ»ù±¾½»»¥·½Ê½(REST).
       2.ActionScriptÌØÓеÄÊý¾Ý´«Êä¸ñʽ(AMF)Óë·þÎñÆ÷½»»¥.
       3.FlexÓëWebService.
 
ҪʵÏÖActionScriptÓë· ......
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