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FlexÖÐÈçºÎͨ¹ýstrokeWidth, strokeColorºÍshadowColorÑùʽ£¬´´½¨Ò»¸ö×Ô¶¨Òå·ç¸ñµÄHRule»òVRule
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
    layout="vertical"
    verticalAlign="middle"
    backgroundColor="white">
 <mx:ApplicationControlBar dock="true">
  <mx:Form>
   <mx:FormItem label="stokeWidth:">
    <mx:HSlider id="strokeWidthSlider"
       minimum="0"
       maximum="20"
       value="2"
       liveDragging="true"
       snapInterval="1"
       tickInterval="1"
       dataTipPrecision="0"/>
   </mx:FormItem>
   <mx:FormItem label="strokeColor:">
    <mx:ColorPicker id="strokeColorColorPicker"
        selectedColor="red"/>
   </mx:FormItem>
   <mx:FormItem label="shadowColor:">
    <mx:ColorPicker id="shadowColorColorPicker"
        selectedColor="blue"/>
   </mx:FormItem>
  </mx:Form>
 </mx:ApplicationControlBar>
 <mx:HRule id="hrule"
     strokeWidth="{strokeWidthSlider.value}"
     strokeColor="{strokeColorColorPicker.selectedColor}"
     shadowColor="{shadowColorColorPicker.selectedColor}"
     width="100%"/>
</mx:Application>


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Flex 4ÖÐÈçºÎ´´½¨²»¿É±à¼­NumericStepperµÄÀý×Ó

<?xml version="1.0" encoding="utf-8"?>
<s:Application name="Spark_NumericStepper_textInput_editable_test"
        xmlns:fx="http://ns.adobe.com/mxml/2009"
        xmlns:s="library://ns.adobe.com/flex/spark"
        xml ......

10 Tips for Flex Application Performance

We're going to keep this post lean and mean, and get down to
business with 10 Tips that will keep your Flex applications fast, lean,
and responsive.
Rule # 1: Clean up after yourself
In general, it is good practice to maintain clean code. Not only
in the sense of having properly formatted and ......

ÔÚFLEX PanelµÄTitleÉÏÌí¼Ó¿Ø¼þʵÀý

Ò»¡¢×Ô¶¨ÒåPanel×é¼þ
package test
{
    import mx.containers.Panel;
    import mx.core.UIComponent;
   
    /**
    * ×Ô¶¨ÒåPanel
    * **/
    public class MyPanel extends Panel
  ......

flex IModuleInfo ×¢²áʼþʧЧÎÊÌâ

ÔÚflex ¿ª·¢ÏîÄ¿ÖУ¬ºÜ¶à¶¼»áʹÓÃModuleÀ´¼õÉÙapplication¼ÓÔØ¹ý´óµÄÎÊÌâ¡£ModuleҲȷʵ½â¾öÁËÕâ¸öÎÊÌâ¡£
µ«ÊÇÔÚʹÓÃModule¹ý³ÌÖÐÐèҪעÒâµÄÒ»µã ·Ç³£¹Ø¼üµÄÒ»µãÄǾÍÊÇ ¶¨ÒåÒ»¸öIModuleInfoµÄʱºò Ò»¶¨Òª¼ÇµÃ°Ñ¶¨Òå³ÉÈ«¾Ö±äÁ¿Å¶¡£²»È»¾Í»á³öÏÖ µÚÒ»´Î¼ÓÔØ²»ÁË ¶þµÚ¶þ´Î µÚÈý´Î¡£¡£¡£¡£¶¼¿ÉÒÔµÄЧ¹û¡£²»×¢ÒâÕâµãÕÒËÀÁ˶¼ÕÒ² ......

flex ÓÅ»¯¼¼ÇÉ ÊÕ¼¯[ÌáÉýÐÔÄÜ]

1¡¢µ±´´½¨Ò»¸öÊý×éµÄʱºò±ÜÃâÓÃnew²Ù×÷·û,Óà var a:Array = [];¶ø²»ÓÃvar a:Array = new Array();
2¡¢¿ìËٵĸ´ÖÆÒ»¸öÊý×飺
var copy : Array = sourceArray.concat ();
3¡¢ÉèÖÃÒ»¸öÊý×éµÄÖµÊǷdz£Ã¦µÄ£º
employees.push ( employee ); employees[2] = employee;
4¡¢´ÓÒ»¸öÊý×éÖÐÈ¡µÃÖµµÄËÙ¶ÈÊÇÉèÖÃÒ»¸öÊý×éÖµµÄÁ½±¶ ......
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