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

JavaͼÐνçÃæ±à³Ì×ܽá

1. ²¼¾Ö¹ÜÀíÆ÷
ÈÝÆ÷Àï×é¼þµÄ´óСºÍλÖÃÊÇÓɲ¼¾Ö¹ÜÀíÆ÷À´¾ö¶¨µÄ¡£ÈÝÆ÷¶Ô²¼¾Ö¹ÜÀíÆ÷µÄÌØ¶¨ÊµÀý±£³ÖÒ»¸öÒýÓ㬵±ÈÝÆ÷ÐèÒª¶¨Î»Ò»¸ö×é¼þʱ£¬Ëü½«µ÷Óò¼¾Ö¹ÜÀíÆ÷À´Íê³É£¬¾ö¶¨Ò»¸ö×é¼þµÄ´óСʱҲÊÇÈç´Ë¡£
 
ÔÚawtÖÐÓÐÎåÖÖ²¼¾Ö¹ÜÀíÆ÷
BorderLayOut
FlowLayOut
GridLayOut
GardLayOut
GridBagLayOut
 
1.       BorderLayOut Ëü½«ÈÝÆ÷×é¼þ·Ö³É±±¡¢ÄÏ¡¢¶«¡¢Î÷¡¢ÖÐÎå¸öÇøÓò£¬Ã¿¸öÇøÓò×î¶àÖ»Äܰüº¬Ò»¸ö×é¼þ, ²¢Í¨¹ýÏàÓ¦µÄ³£Á¿½øÐбêʶ£ºNORTH¡¢SOUTH¡¢EAST¡¢WEST¡¢CENTER¡£ÀýÈ磺
Panel p = new Panel();
p.setLayout(new BorderLayout());
p.add(new Button("Okay"), BorderLayout.SOUTH);
 
2.       FlowLayOut Á÷ʽ²¼¾Ö¹ÜÀíÆ÷£¬Ëü½«×é¼þÒÀ´ÎÅÅÁУ¬Á÷µÄ·½ÏòÈ¡¾öÓÚÈÝÆ÷µÄ componentOrientation ÊôÐÔ£¬Ëü¿ÉÄÜÊÇÒÔÏÂÁ½¸öÖµÖеÄÒ»¸ö£ºComponentOrientation.LEFT_TO_RIGHT ComponentOrientation.RIGHT_TO_LEFT
 
3.       GridLayOut Ëü½«ÈÝÆ÷×é¼þ·Ö¸î³ÉÍø¸ñ×´ £¬¿ÉÒÔÖ¸¶¨·Ö¸î³É¼¸Ðм¸ÁУ¬¿ÉÒÔͨ¹ý¹¹Ô캯ÊýGridLayout(int rows, int cols)À´Ö¸¶¨ÐÐÁС£
 
4.       GardLayOut
5.       GridBagLayOut ¸´ÔӵIJ¼¾Ö¹ÜÀí¡£
 
AWTʼþÄ£ÐÍ
Events(ʼþ)£ºÃèÊö·¢ÉúÁËʲôµÄ¶ÔÏó¡£
Event Source(ʼþÔ´)£ºÊ¼þµÄ²úÉúÆ÷¡£
Event Handlers(ʼþ´¦ÀíÆ÷):½ÓÊÕʼþ¶ÔÏó¡¢½âÊÍʼþ¶ÔÏó²¢´¦ÀíÓû§½»»¥µÄ·½·¨¡£
²Ëµ¥
ÔÚjavaÖв˵¥ÓÉÈýÏî×é³É²Ëµ¥À¸¡¢²Ëµ¥¡¢²Ëµ¥Ïî·Ö±ðÊÇÈý¸öÀàMenuBar,Menu,MenuItem.
Ìí¼Ó²Ëµ¥µÄ²½ÖèÈçÏ£º
MenuBar objMenuBar = new MenuBar();              //´´½¨Ò»¸ö²Ëµ¥À¸
      
       //´´½¨Á½¸ö²Ëµ¥
       Menu objFileMenu = new Menu("Îļþ");
       Menu objEditMenu = new Menu("±à¼­");
      
       //´´½¨²Ëµ¥Ïî
       MenuItem mi1 = new MenuItem("´ò¿ª");
       Menu


Ïà¹ØÎĵµ£º

´«ÖDz¥¿ÍJAVAÅàѵ2010 5 8OAµÚ¶þÌì×ܽá


´«ÖDz¥¿ÍJAVAÅàѵ2010-5-8OAµÚ¶þÌì×ܽá
Ò»Ö±ÒÔÀ´£¬¶¼Ìýµ½ÕâÑùµÄ»°£¬½ñÌìÓÖÔÚÍøÉÏ¿´µ½ÁËÕâÑùÒ»¾ä»°“д³öÒ»ÐдúÂëÍùÍù±ÈÀí½âÒ»ÐдúÂë¸üÖØÒª¡£ÒòΪÀí½âÎÊÌâÒ²Ðí½öÊÇÒ»¸öÊýѧÉÏ»òʵÑéÉϵļ¼ÄܶøÒÑ£¬¶øÐ´³öÒ»ÐÐеĴúÂ룬ȴÐèÒªÓд´ÔìÐԵĔ¡£ÕâºÁÎÞÒÉÎʵıíÏÔ³öÀ´£¬Ñ§³ÌÐòµÄ×î»ù±¾µÀÀí¡£µ±ÎÒÃDZ¨×ÅËã·¨µÄÊé¼®ÔÚ¿Ð ......

javaÓïÑÔSUN¹«Ë¾±ê×¼±àÂë¹æ·¶

JavaÓïÑÔ±àÂë¹æ·¶(Java Code Conventions)SUN±ê×¼
 
 
1 ½éÉÜ(Introduction)1.1 ΪʲôҪÓбàÂë¹æ·¶(Why Have Code Conventions)1.2 °æÈ¨ÉùÃ÷(Acknowledgments)2 ÎļþÃû(File Names)2.1 Îļþºó׺(File Suffixes)2.2 ³£ÓÃÎļþÃû(Common File Names)3 Îļþ×éÖ¯(File Organization)3.1 JavaÔ´Îļþ(Java Source Fi ......

JAVA¶¯Ì¬´úÀíÄÚ²¿ÊµÏÖ


JAVA¶¯Ì¬´úÀíÄÚ²¿ÊµÏÖ
Ò»¡¡´úÀíÉè¼ÆÄ£Ê½
´úÀíģʽΪĿ±ê¶ÔÏóÌṩһÖÖ´úÀíÒÔ¿ØÖƶÔʵ¼Ê¶ÔÏóµÄ·ÃÎÊ¡£ÔÚijЩÇé¿öÏ£¬Ò»¸ö¿Í»§²»Ïë»òÕß²»ÄÜÖ±½ÓÒýÓÃÁíÒ»¸ö¶ÔÏ󣬶ø´úÀí¶ÔÏó¿ÉÒÔÔÚ¿Í»§¶ËºÍÄ¿±ê¶ÔÏóÖ®¼äÆðµ½ÖнéµÄ×÷Óá£
ΪÁ˱£³ÖÐÐΪµÄÒ»ÖÂÐÔ£¬´úÀíÀàºÍʵ¼ÊίÍÐÀàͨ³£»áʵÏÖÏàͬµÄ½Ó¿Ú£¬ËùÒÔÔÚ·ÃÎÊÕß¿´À´Á½ÕßûÓÐË¿ºÁµÄÇ ......

XPϵͳÖÐJava»·¾³±äÁ¿ÅäÖÃ

Ò»¡¢ÅäÖû·¾³±äÁ¿:
ÎҵĵçÄÔ->ÊôÐÔ->¸ß¼¶->»·¾³±äÁ¿->ϵͳ±äÁ¿ÖÐÌí¼ÓÒÔÏ»·¾³±äÁ¿£º
JAVA_HOME=D:\Program Files\Java\jdk1.6.0_20
JavaµÄ°²×°Ä¿Â¼£¬µ±Java°²×°Ä¿Â¼¸Ä±äʱֻÐè¸Ä±ä´Ë±äÁ¿¼´¿É£¬×öµ½Ò»¸ÄÈ«¸Ä£¬Í¬Ê±µÚÈý·½Èí¼þ»áÒýÓÃÔ¼¶¨ºÃµÄJAVA_HOME±äÁ¿£¬²»È»£¬Äã²»ÄÜÕý³£Ê¹ÓøÃÈí¼þ
PATH=..........;%JAV ......

Javaö¾ÙÀàÐ͵ÄʹÓÃ

1. ÔÚJ2SE5.0ÖÐÒª¶¨Òåö¾ÙÀàÐÍÊÇʹÓÃenum¹Ø¼ü´Ê£¬Ã¶¾ÙÀàÐÍÖ÷ÒªÌṩһЩ³£Êý¡£ÈçÏÂÁдúÂ붨ÒåÁËActionö¾ÙÀàÐÍ£º
1. ÔÚJ2SE5.0ÖÐÒª¶¨Òåö¾ÙÀàÐÍÊÇʹÓÃenum¹Ø¼ü´Ê£¬Ã¶¾ÙÀàÐÍÖ÷ÒªÌṩһЩ³£Êý¡£ÈçÏÂÁдúÂ붨ÒåÁËActionö¾ÙÀàÐÍ£º

Java´úÂë
public enum Action
{
TURN_LEFT,
TURN_RIGHT,
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ