Java Swing½Ì³Ì
´´½¨Ò»¸öJFrame
ÏÂÃæÓüòµ¥µÄʵÀýÑÝʾÁËJava Swing´´½¨Ò»¸öÄÜÊäÈëÄÚÈݵĴ°¿Ú
public class frameTest(){
public static void Main(String args[]){
//´´½¨JFrame¶ÔÏó£¬JFrameÓÃÀ´ÔÚÆÁÄ»ÉÏÏÔʾһ¸öWindows´°¿Ú¡£
JFrame frame = new JFrame("µÚÒ»¸öJFrame");
// ½¨Á¢Ò»¸öÎı¾ÊäÈëÓò¶ÔÏó£¬ÓÉÓÚÎı¾ÊäÈëÓòÊÇJComponentµÄ×ÓÀ࣬¿ÉÒÔ²ÉÓÃÒÔ
// Ï·½·¨¶¨Òå¡£
JComponent comp = new JTextArea();
// ½«ÉÏÃæ½¨Á¢µÄÎı¾ÊäÈëÓò¼ÓÈëµ½frame¶ÔÏó
// ĬÈÏÇé¿öÏ£¬frameµÄÄÚÈÝÃæ°å£¨ÈÝÆ÷£©²ÉÓÃBorderLayout²¼¾Ö£¬
// ÕâÀïÊǽ«Îı¾ÊäÈëÓò·ÅÈëBorderLayout²¼¾ÖµÄCenter²¿Î»¡£
// ÓйØBorderLayout²¼¾ÖµÄÄÚÈÝ£¬Çë²éÔÄ
// http://gyfinjava.blog.com.cn/archives/2007/2161340.shtml
frame.getContentPane().add(comp, BorderLayout.CENTER);
// ÉèÖÃÆä¸ß¶ÈºÍ¿í¶È·Ö±ðΪ£º288ÏñËØºÍ188ÏñËØ
frame.setSize(288,188);
// ÏÔʾ¸ÃFrame
frame.setVisible(true);
}
}
JFrameµÄÔ¤¶¨Ò嶯×÷ʼþ
ÔÚJava Swing½Ì³Ì1ÖеÄMain·½·¨ÖмÓÈëÒÔÏ´úÂ룺
//µ±Óû§Ñ¡Ôñ´°¿ÚµÄÍ˳ö°´Å¥£¨´°¿ÚÓÒÉϽǵģأ©£¬
//»òÑ¡Ôñ´°Ì幦Äܲ˵¥µÄÍÆ³öÏîʱµÄ¶¯×÷
//ÏÂÐдúÂë¿ÉÒÔʹµ¥»÷Í˳ö°´Å¥Ê±£¬Í˳ö¸ÃJFrame
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//ÏÂÐдúÂë¿ÉÒÔʹJFrameµÄÍ˳ö°´Å¥Ê§Ð§
frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
´´½¨Ã»Îޱ߿òµÄFrame(Window)
¸ÃʵÀýÑÝʾÁËÔõÑù´´½¨Ò»¸öûÓб߿òµÄFrame(Window)¡£Èç¹ûÒª´´½¨
²»ÏÔʾ±ß¿òµÄFrame(Window)£¬ÔòÍÆ¼öʹÓÃJWindow¡£
import javax.swing.JWindow;
public class JWindowTest {
public static void main(String[] args){
//´´½¨JWindows¶ÔÏó
JWindow window = new JWindow();
// ÕâÀһÑù¿ÉÒÔͨ¹ý½Ì³ÌgetContentPane().add()·½·¨Îª¸ÃJWindowÔö¼Ó×é¼þ
//window.getContentPane().add(JCompon
Ïà¹ØÎĵµ£º
´«ÖDz¥¿ÍJAVAÅàѵ2010-5-21EMSÏîÄ¿×ܽá1
EMSÏîÄ¿¶¼¹ýÈ¥ÁËÈýÌ죬ÎÒ¶Ô×Ô¼ºµÄÄÜÁ¦Ò²Ô½À´Ô½»³ÒÉ£¬ÏÖÔÚÿÿÏëÆð´Óǰ×Ô¼º¶ÔJAVAÖ»ÓÐÊ®·ÖÖ®Ò»½âµÄʱ¼ä£¬¸Ð¾õ×Ô¼ºÊǶàôµÄÇ¿´ó£¬¶øÈç½ñѧµÃÔ½¶à£¬·´¶ø·¢ÏÖÔÚ×Ô¼ºÔ½À´Ô½ÊÇÄÇÑùµÄÎÞÖª¡£ÃæÏò֪ʶºÆå«µÄº£Ñó£¬ÕæµÄ¸Ð¾õµ½×Ô¼ºÊDz׺£Ò»ËÚ¡£ÈËÃǶ¼Ëµ£¬ÏÖÔÚµÄÄêÇàÈËÌ«¸¡ÔêÁË£¬ÕæµÄÊÇÕâÑùÂð ......
2.2 ´úÂëʵÏÖ
ÏÂÃæ¸ø³öÁËFlexBuilder¹¤³ÌµÄÒ»¸öÎļþ£¬ÉèÖÃÁËFlashµÄ²¼¾Ö¡£
view plaincopy to clipboardprint?
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
......
java StringÓëunicode
java.nio.charset.Charset
public static Charset defaultCharset()
´Ë·½·¨µÄ×÷Ó㺷µ»ØjavaÐéÄâ»úµÄĬÈÏ×Ö·û¼¯£¬Ä¬ÈϵÄ×Ö·û¼¯È¡¾öÓÚ²Ù×÷ϵͳµÄ×Ö·û¼¯¡£
java.lang.String
public byte[] getBytes()
´Ë·½·¨µÄ×÷Ó㺱àÂë×Ö·û´®µ½Ò»¸ö×Ö½ÚÁ÷ÐòÁУ¬´Ëʱ²ÉÓõıàÂëÊÇÆ½Ì¨Ä¬ÈϵıàÂ룬Èç¹ûÏë»ñµÃÖ¸¶ ......
JAVAºÍC++¶¼ÊÇÃæÏò¶ÔÏóÓïÑÔ¡£Ò²¾ÍÊÇ˵£¬ËüÃǶ¼Äܹ»ÊµÏÖÃæÏò¶ÔÏó˼Ï루·â×°£¬¼Ì³Ë£¬¶à̬£©¡£
C++Äܱ»²Ù×÷ϵͳ£¨Window£¬Linux£©Ö±½ÓÔËÐУ¬¶øJava²»ÐУ¬ÐèÒªÓиöJVM¡£
javaÓïÑÔ¸ø¿ª·¢ÈËÔ±ÌṩÁ˸üΪ¼ò½àµÄÓï·¨£»È¡ÏûÁËÖ¸Õë´øÀ´¸ü¸ßµÄ´úÂëÖÊÁ¿£»ÍêÈ«ÃæÏò¶ÔÏ󣬶ÀÌØµÄÔËÐлúÖÆÊÇÆä¾ßÓÐÌìÈ»µÄ¿ÉÒÆÖ²ÐÔ¡£
1£®Ö¸Õë
JAVA ......