Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

flex ÓйصĴ¦ÀíÊý¾Ý

Ò»¸öÊý¾ÝÄ£Ð;ÍÊÇÒ»¸öActionScript¶ÔÏó£¬Õâ¸ö¶ÔÏóµÄÊôÐÔÓÃÀ´´æ´¢Ó¦ÓóÌÐòÖ®µØÄãµÄÊý¾Ý¡£ÔÚÏò·þÎñÆ÷·¢ËÍÊý¾Ý֮ǰ£¬»òÕß´Ó·þÎñÆ÷½ÓÊÕÊý¾Ýµ«»¹Ã»ÓÐʹÓÃ֮ǰ£¬Êý¾ÝÄ£ÐÍÌṩһ¸öÔÚFlexÓ¦ÓóÌÐòÖд洢Êý¾ÝµÄ;¾¶¡£Adobe FlexÓ¦ÓóÌÐòÓë·þÎñÆ÷Ö®¼äµÄͨÐÅÖ»·¢ÉúÔÚFlexÓ¦ÓóÌÐòÐèÒª¼ìË÷µÄÊý¾ÝÉÐδ¿ÉÓ㬺ÍʹÓÃFlexÓ¦ÓóÌÐòÖеÄÐÂÊý¾Ý¸üзþÎñÆ÷¶Ë µÄÊý¾ÝÔ´¡£
ÄãʹÓÃÄ£ÐͲ»ÊÇÒ»¶¨ÐèÒªÁ¬½Óµ½·þÎñÆ÷¡£ÀýÈ磬Äã¿ÉÒÔʹÓÃMXML»òActionScript¾²Ì¬¶ÔÏ󣬻òÕß´Ó±¾µØXMLÎļþÖлñÈ¡¡£
ÔÚMXML±ê¼Ç¡¢ActionScriptº¯Êý¡¢»òÕßActionScriptÀàÖУ¬¶¼¿ÉÒÔ¶¨ÒåÊý¾ÝÄ£ÐÍ¡£½«Ä£ÐÍдÔÚMXMLÖÐÓÐÀûÓÚ¿ìËÙ¿ª·¢ºÍ¼ò»¯Êý¾Ý´æ´¢£¬µ«ÊDz»ÄÜÌṩ¶îÍâµÄ¹¦ÄÜ£¬ÄãÒ²²»ÄÜÉèÖÃģʽÊôÐÔµÄÊý¾ÝÀàÐÍ¡£Èç¹ûÄãÏëÉèÖÃÊý¾ÝÀàÐÍ»òÕßΪ¶øÍâµÄ¹¦ÄÜÌṩº¯Êý£¬¾ÍҪʹÓûùÓÚActionScriptÀàµÄÊý¾ÝÄ£ÐÍ¡£Ò»°ã¶øÑÔ£¬»ùÓÚMXMLµÄÊý¾Ý½á¹¹ÓÃÓÚ¼òµ¥µÄÊý¾Ý½á¹¹£¬ActionScriptÓÃÓÚ¸´ÔÓµÄÊý¾Ý½á¹¹£¬²¢ÇÒ¿Í»§¶ËÓкܶàÉÌÒµÂß¼­¡£ÔÚModel-View-ControllerÉè¼ÆÄ£Ê½ÖУ¬Êý¾ÝÄ£ÐͶÔÓ¦Model²¿·Ö¡£
×¢Ò⣺Model-View-Controller(MVC)Éè¼ÆÄ£Ê½Ìṩһ¸öͨÓõĽâ¾ö·½°¸¶ÔÓÚÔÚÓ¦ÓóÌÐòÖеĽôñîºÏ£¬Í¨¹ý·ÖÀëÒµÎñÂß¼­ºÍÏÔʾÂß¼­£¬·â×°Ò»¸öµ¥¶ÀµÄλÖÃΪ½ôñîºÏ¡£Ó¦ÓóÌÐòÖеÄÊý¾ÝÀ´×ÔModel£¬ÏÔʾ²ãÊÇView£¬¿ØÖÆÆ÷ÊǶþÕßʱ¼äµÄý½é²¢ÇÒ°üº¬ÒµÎñÂß¼­¡£¹ØÓÚMVCºÍÆäËûÉè¼ÆÄ£Ê½µÄ¸üºÃµÄ˵Ã÷£¬Çë²Î¿´O’RerllyµÄ¡¶Head First Design Pattens¡·
µ±Äã¹æ»®Ò»¸öÓ¦ÓóÌÐò£¬ÄãÐèÒª¾ö¶¨Ó¦ÓóÌÐòÐèÒª´æ´¢µÄÊý¾ÝµÄÀàÐÍ¡£Õâ°ïÖúÄã¾ö¶¨ÁËÊý¾ÝÄ£Ð͵ÄÀàÐÍ¡£ÀýÈ磬¼ÓÈëÄã¾ö¶¨ÄãµÄÓ¦ÓóÌÐò±ØÐë´æ´¢¹ØÓÚ¹ÍÔ±µÄÊý¾Ý¡£Ò»¸ö¼òµ¥µÄ¹ÍԱģÐÍ¿ÉÄܰüº¬Ãû×Ö¡¢²¿ÃÅ¡¢E-MailµØÖ·ÊôÐÔ¡£
ÔÚFlexÖÐÄãÄܹ»Í¨¹ý¶àÖÖ;¾¶¶¨ÒåÊý¾Ýģʽ£º
ʹÓÃ<mx:Model>±ê¼Ç
ʹÓûùÓڽű¾µÄÄ£ÐÍ
ʹÓûùÓÚÀàµÄÄ£ÐÍ
 Ê¹ÓÃ<mx:XML>±ê¼Ç
ʹÓÃ<mx:Model>±ê¼Ç
»ùÓÚMXML±ê¼ÇµÄ¶¨Òå×îͨÓõķ½Ê½ÊÇʹÓÃ<mx:Model>±ê¼Ç£¬Õâ¸ö±ê¼Ç±àÒëΪActionScript¶ÔÏ󣬵±ÄãµÄÊý¾Ý¾ßÓвã´Î¹ØÏµµÄʱºò±àÒëΪһϵÁÐÊ÷×´¶ÔÏ󣬱àÒëºóµÄ¶ÔÏóÊÇûÓÐÀàÐÍÐÅÏ¢µÄ¡£¶ÔÏóÊ÷µÄÒ¶×ÓÊÇ¿ÉÁ¿»¯µÄÖµ¡£ÒòΪģÐͶ¨ÒåÔÚ<mx:Model>±ê¼Çʱ²»°üº¬ÀàÐÍÐÅÏ¢»òÒµÎñÂß¼­£¬ËûÃÇÖ»ÊÔÓÃÓÚ¼òµ¥µÄÐèÇó¡£µ±ÄãÐèÒª¶¨ÒåÊôÐÔÀàÐÍ»òÕßÏëÌí¼ÓÒµÎñÂß¼­£¬ÄÇôÔÚActionScriptÖж¨ÒåÊý¾Ý¶¨ÒåÄ£ÐÍ¡£
Äã¼È¿ÉÒÔÔÚMXMLÎļþÖеÄ<mx:Model>Öж¨ÒåÊý¾Ý£¬»òÕßʹÓñê¼ÇsourceÊôÐÔ´Ó¶îÍâµÄÊý¾ÝÎļþµÄ¼ÓÔØÊý¾Ý¡£µ±Ê¹ÓÃs


Ïà¹ØÎĵµ£º

ÓÃFLEXÈçºÎÈ¡ä¯ÀÀÆ÷µØÖ·À¸ÖеÄÓòÃûÐÅÏ¢£¿

ÓÃFLEXÈçºÎÈ¡ä¯ÀÀÆ÷µØÖ·À¸ÖеÄÓòÃûÐÅÏ¢£¿ÎÒ²éÕÒµ½Á½ÖÖ·½·¨£º
µÚÒ»ÖÖ·½·¨ÊÇÓÃExternalInterface.call('window.location.href.toString')£¬ËüµÄÖµ¾ÍÊǵØÖ·À¸ÖеÄÓòÃû
ÓÐÒÔϼ¸µãÐèҪעÒ⣺
1.µ±FlashºÍ¼ÓÔØËüµÄÍøÒ³²»Í¬Óòʱ£¬ÐèÒªÔÚÍøÒ³ÔÚ PARAM »ò EMBED ±êÇ©ÖнøÐÐÉèÖÃAllowScriptAccess Ϊ“always”
¹ØÓÚ ......

FLEXʵ¼ù—ĬÈϵ¯³ö´°¿Ú

±¾ÀýÖн«ÊµÏÖµ±Ó¦ÓÃÔËÐÐʱ²»½øÐÐÈκβÙ×÷¾ÍÏȵ¯³ö´°¿Ú£¬µã»÷¹Ø±Õ/µã»÷´°¿ÚÈÎһλÖà ʱ½«¹Ø±Õ´°¿Ú
1£©´´½¨Component—DefaultWin.mxml £¨Ä¿Â¼½á¹¹src/components/DefaultWin.mxml£©
<?xml version="1.0" encoding="utf-8"?>
<mx:TitleWindow xmlns:mx="http://www.adobe.com/2006/mxml"
    ......

¹ØÓÚflexÖÐtreeµÄʼþ£¬Õ¹¿ªÊ¼þ

£¨1£©treeµã»÷ʼþpublic function handleList(ev:ResultEvent)
{
sourceList=ev.result as ArrayCollection;
}
private function tree_itemClick(evt:ListEvent):void {
var item:Object = Tree(evt.currentTarget).selectedItem;
if (pmtree.dataDescriptor.isBranch(item)) { ......

Flex 4 : Chart ¿Ø¼þ


http://yecon.blog.hexun.com/36798900_d.html
ʹÓà Adobe Flex ²úÆ·ÏßµÄʱºò£¬²ÉÓÃͼ±íºÍͼÐÎÀ´Õ¹Ê¾Êý¾Ý»áʹÓû§ÓëÊý¾ÝµÄ½»»¥¸ü¼ÓÈÝÒס£Ïà¶Ô¼òµ¥µÄÊý×Ö±í¸ñÀ´Ëµ£¬¿ÉÒÔʹÓñíʾÊý¾ÝµÄ²»Í¬ÑÕÉ«¡¢±êÌâ¡¢ÏßÌõÀ´Õ¹Ê¾ÌõÐÎͼ¡¢±ýͼ¡¢ÏßͼµÈµÈ¡£
ͼ±í¿Ø¼þÊÇ Adobe Flash Builder רҵ°æµÄÌØÐÔ¡£Ò²¿ÉÒÔÔÚ Falsh Builder ±ê×¼°æÖ ......

flex °ÙÒ¶´°Ð§¹û

Blinds.as
package effects
{

import effects.effectClasses.BlindsInstance;

import mx.controls.scrollClasses.ScrollBarDirection;
import mx.effects.IEffectInstance;
import mx.effects.TweenEffect;

public class Blinds extends TweenEffect
{

......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ