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1¡¢Èç¹ûÒªÉèÖÃValidatorÑéÖ¤×é¼þÀïÃæÌáʾ×ֵĴóС£¬¿ÉÒÔÔÚmxmlÖмÓÈë
    <mx:Style>
<!--[CDATA[
.errorTip
{
fontSize: 12;
}
]]-->
</mx:Style>
2¡¢ÉèÖÃtooltipÖеÄÑùʽ£¨Èç×ÖÌå´óС£¬ÑÕÉ«£©¿ÉÔÚmxmlÖеÄcreationCompleteµÄinitApp()¼ÓÈë
      StyleManager.getStyleDeclaration("ToolTip").setStyle("fontSize",15);
StyleManager.getStyleDeclaration("ToolTip").setStyle("backgroundColor","#F7F1F1");
      


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<?xml version="1.0" encoding="utf-8"?>
<!-- Simple example to demonstrate the Zoom effect. -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml
">
<mx:Style source="style/style.css"/>
    <mx:Scri ......

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 /*»ñµÃÁ½¸öÈÕÆÚÖ®²î */
public static function getDateDiff(startDate:Date, endDate:Date):int
{
var diff:Number = (Number(endDate) - Number(startDate))/(3600000*24);
return diff;
}
/* »ñµÃÏÖÔÚÈÕÆÚ */
public static function getDate() ......

flexÊó±êÒÆµ½Ä³×é¼þÊó±êµÄÐÎ×´±ä³ÉÊÖÐÍ

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<mx:Label text="click me"  
    useHandCursor="true"    
    buttonMode="true"    
    mouseChildren="false"/>
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use ......

FlexÒì²½ÁîÅÆAsyncTokenµÄÓ÷¨½éÉÜ

      ʲôÊÇAsyncToken£¿¹Ù·½ÎĵµÊÇÕâÑùÃèÊöµÄ£º"Õâ¸öÀàÕë¶ÔÒì²½RPC²Ù×÷ÌṩÁËÒ»¸öÓÃÀ´ÉèÖöîÍâµÄ»òÕßÁîÅÆ¼¶Êý¾ÝµÄµØ·½¡£ËüÒ²ÔÊÐíÒ»¸öIResponder×÷Ϊһ¸ö¶ÀÁ¢µ÷Óñ»¸½¼Ó¡£Õâ¸öAsyncTokenÄܹ»ÔÚResultEventºÍFaultEventÖÐÓÃtokenÊôÐÔÀ´ÒýÓá£"
      Èç¹ûÄã¶ ......

flex xmlºÍarraycollectionÏ໥ת»»

1¡¢arraycollectionת»¯Îªxml£¬´úÂëÈçÏ£º
    
    //¶¯Ì¬Éú³ÉÊ÷Ðνṹ
public static function flatArrayToXML(arr:Object,rootname:String=null,nodename:String=null, outputString:Boolean=false):Object{
if (arr is Array){

......
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