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Java GUI

Ò»¡¢BorderLayoutTest.java
package com.briup.md08;
import java.awt.*;
import javax.swing.*;
/*BorderLayoutÌصã
1¡¢×é¼þµÄ´óСÓÉÈÝÆ÷¾ö¶¨
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3¡¢×é¼þ¼ÓÈëµÄλÖÃÐèÒªÖ¸¶¨£¬Ä¬ÈÏΪCENTER
4¡¢×é¼þÖ®¼äĬÈÏûÓмä϶
5¡¢Èç¹û³ýCENTER ÒÔÍâµÄÇøÓòûÓмÓÈë×é¼þ£¬Æä¿Õ¼ä½«±»ÆäËûÇøÓòºÏÀí·ÖÅ䣻Èç¹ûCENTERÇøÓòûÓмÓÈë×é¼þ£¬Æä¿Õ¼ä½«»á±£Áô£»Í¨³£ÔÚʹÓÃÖбØÐëÔÚCENTER¼ÓÈë×é¼þ£¬ÆäËüÇøÓò¿ÉÒÔÊÓÐèÒª¾ö¶¨
ÒªÇ󣺱£³ÖÈÝÆ÷´óСΪ800*600£¬½«FlowLayoutTestÖÐ100¸öJButton·Åµ½CENTERÇøÓò£¨Ã¿¸ö°´Å¥´óСÏàͬ£¬Ã¿ÐÐ10¸ö°´Å¥£©
*/
public class BorderLayoutTest{
 private JFrame f;
 private Container c;
 private JPanel jp;
 public BorderLayoutTest(){
  f=new JFrame("Border Layout");
  c=f.getContentPane();
  c.setLayout(new BorderLayout(10,10));
  /*Ìí¼Ó×é¼þ£ºadd£¨×é¼þ£¬Ìí¼ÓλÖã©*/
  JPanel jp=new JPanel();
  jp.setLayout(new FlowLayout(FlowLayout.CENTER,10,10));
  for(int i=1;i<=100;i++){
   if(i<10)
   jp.add(new JButton("00"+i));
   else if(i<100)
   jp.add(new JButton("0"+i));
   else
   jp.add(new JButton(""+i));
  }
  c.add(new JButton("1"),BorderLayout.EAST);
  c.add(new JButton("2"),BorderLayout.WEST);
  c.add(new JButton("3"),BorderLayout.NORTH);
  c.add(new JButton("4"),BorderLayout.SOUTH);
  c.add(jp,BorderLayout.CENTER);
  f.addWindowListener(new WindowClose());
  c.setBackground(Color.red);
  f.setSize(800,600);
  f.setVisible(true);
 }
 public static void main(String[] args){
  new BorderLayoutTest();
 }
 }
¶þ¡¢CardLayoutTest.java
package com.briup.md08;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
/*CardLayoutµÄÌصã
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