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

Flex ƽÆÌ±³¾°Í¼Æ¬

¹À¼Æ²»ÉÙ×öFlexµÄ³õѧÕߺÍÎÒÒ»Ñù£¬Ñ°ÕÒÈÃFlex±³¾°Í¼Æ¬Æ½ÆÌÏÔʾ·½·¨¡£
µ«ÏÖÔÚÎÒÒª¸æËßÄãµÄÊÇFlex±¾ÉíûÓÐÌṩÕâÖÖ·½·¨£¬ÖÁÉÙÔÚFlex3ÉÏÊÇûÓÐÌṩµÄ¡£
ËùÒÔ¾ÍÒª×Ô¼ºÐ´´úÂëÀ´ÊµÏÖÕâÖÖЧ¹û£¬ÆäʵºÜ¼òµ¥µÄ¡£

ÏÂÃæÊÇÎÒÔÚÍøÉÏÕÒµ½µÄÒ»¸ö·½·¨£¬È»ºó×Ô¼º×öÁËÒ»µãССµÄÐ޸ġ£
²¢×öÒ»¸ö¼òµ¥µÄÀý×Ó·ÅÉÏÀ´£¬Äã¿ÉÒÔµãÕâÀïÏÂÔØ¡£
package
{
import flash.geom.Rectangle;

import mx.graphics.BitmapFill;
import mx.skins.ProgrammaticSkin;
import flash.text.StyleSheet;

public class RepeatBackground extends ProgrammaticSkin {
public function RepeatBackground() {
}
override protected function updateDisplayList(w:Number, h:Number):void {
super.updateDisplayList(w,h);

graphics.clear();
var b:BitmapFill = new BitmapFill();
b.source = getStyle("backgroundImage");;
b.begin(graphics,new Rectangle(0,0,w,h));
graphics.drawRect(0,0,w,h);
b.end(graphics);
}
}
}

ʹÓ÷½·¨Ò²ºÜ¼òµ¥£¬Ö»ÐèÒªÉèÖÃÒ»ÏÂcss¾Í¿ÉÒÔÁË
Application
{
backgroundImage: Embed(source="assets/bg1.gif");
border-skin:ClassReference("RepeatBackground");
}


¸½¼þÏÂÔØ


Ïà¹ØÎĵµ£º

FLEX¿Í»§¶Ëдcookie

ÍøÉÏÕÒÁ˺ܶà×ÊÁÏ£¬µ÷ÁËÓÖµ÷£¬ÊÔÁËÓÖÊԵģ¬ÖÕÓÚÏò¿Í»§¶Ëдcookie³É¹¦ÁË£¬¸ú´ó¼Ò·ÖÏíһϣº
ÆäʵÓÐÁ½ÖÖ·½·¨¿ÉÐУº
·½·¨Ò»£ºÊÇÔÙÄ£°åhtmlÖÐÌí¼ÓÒ»¶ÎjsдcookieµÄ´úÂ룬ÔÙflex¶ËÓÃExternalInterface.callÀ´µ÷Ó㬸оõÂé·³£¬Ã»ÓÃÕâÖÖ·½·¨£º
·½·¨¶þ£ºÖ±½ÓÔÚflex¶ËÏò¿Í»§¶Ëдcookie
¹Ø¼ü´úÂëÊÇ£º
//Ïò¿Í»§¶ËдÈëcookie ......

¼òµ¥ÊÇÃÀ——ÌáÉýÄúFlexÓ¦ÓÃÐÔÄÜ

    ÔÚRIAÓ¦Óÿª·¢¹ý³ÌÖУ¬ÐÔÄÜÒ»Ö±ÊÇÎÒÃǹØ×¢µÄÒ»¸öÖØµã£»Éú³ÉswfÎļþµÄ´óС£¬ÄÚ´æ¡¢cpu×ÊÔ´ÏûºÄ£¬Ê¼þÏìÓ¦µÈ£¬¶¼½«Ó°ÏìÓû§ÔÚä¯ÀÀ»òÕßʹÓùý³ÌÖеÄÌåÑ飻
    Õâ¾ÍÒªÇóÎÒÃÇÔÚÆ½Ê±µÄ¿ª·¢¹ý³ÌÖÐÑø³ÉÁ¼ºÃµÄ±à³Ìϰ¹ß£¬ºÏÀíʹÓÃ×é¼þ£¬±Ü¿ªÒ»Ð©½ÏÏûºÄ×ÊÔ´µÄÒòËØ¡£±¾ÎĽ«Õë¶ÔÕâЩÎÊÌâÕ¹¿ªÒ»Ð©ÌÖ ......

Flex RIAÉîÈëÆóÒµ¼¶IDE Óû½ø¾üÒÆ¶¯ÁìÓò

2004Äê3Ô£¬Macromedia(2005Äê±»AdobeÊÕ¹º)·¢²¼ÁËFlex 1.0¡£´ÓÄÇʱÆð£¬»ùÓÚFlexµÄRIA¿ª·¢»ñµÃÁËÔ½À´Ô½¶àµÄ¶¯Á¦£¬RIAÒ²ÒѾ­³ÉΪ¹ã·º½ÓÊܵÄWebÓ¦Óÿª·¢·½Ê½¡£½ñÄ꣬Adobe½«·¢²¼Flex 4£¬ËæÖ®¶øÀ´µÄÊÇFlash Builder 4ÒÔ¼°Flash Catalyst£¬ËûÃǶ¼½«³ÉΪAdobe Flash Platform¼¼ÊõµÄ×é³É²¿·Ö¡£
¡¡¡¡Flex¿ª·¢»·¾³
¡¡¡¡Adobe Flex ......

flex build ËÙ¶È¿ìÆðÀ´

±¾ÎĽéÉÜһϹØÓÚflexÐÔÄÜÓÅ»¯,ÒÔ¼°flexÉú³ÉµÄµÄswf´óСÓÅ»¯.
1.¹Øµôbuild automaticly
2.רÐÄ×öÒ»¸öÏîÄ¿£¬¿ªÆðÀ´Ò»¸öflex builder
3.ÓÃflex builder¶ø²»ÓÃEclipse²å¼þ£¬ÕâÑù²»ÓÃÊÜÆäËüµÄ²å¼þµÄÓ°Ïì¡£
ÖÁÓÚºóÀ´ºÍÊý¾Ý¿âµÄ¾ÍÏȲ»ËµÁË,ÒòΪˮƽÓÐÏÞ
as3Ò»³öÀ´,flexÒ²¸ú×Å»ðÒ»°Ñ,ĿǰѧϰflexµÄÈËÒ²Ô½À´Ô½¶àÁË,µ«ÊǹúÄÚfl ......

Flex ±à³Ì¹æ·¶

http://www.adobe.com/cn/devnet/flex/articles/best_practices_pt2_07.html
Flex ×î¼Ñ×ö·¨ - µÚ 2 ²¿·Ö: ¿ª·¢×ö·¨
Flex ¿ª·¢×î¼Ñ×ö·¨»Ø¹Ë
ÕâЩ×ö·¨¿ÉÒÔÓ¦Óõ½ËùÓÐ Flex Ó¦ÓóÌÐò¡£Çë²é¿´ÕâЩ×ö·¨:
 ´´½¨ºÍʹÓà assets Ŀ¼
 Ê¹Óà assets Ŀ¼ÖеÄ×ÓĿ¼
 Ê¹Óà SWF Ŀ¼
 Ê¹Óà images Ŀ¼
&n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ