随笔分类 - JAVA 学习
摘要:public class Borderlayout extends JFrame{ public Borderlayout() { // TODO Auto-generated constructor stub String[] border = {BorderLayout.CENTER,BorderLayout.NORTH,BorderLayout.SO...
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摘要:public class FlowLayoutPosition extends JFrame{ public FlowLayoutPosition() { // TODO Auto-generated constructor stub setTitle("本窗口使用流布局管理器"); Container c = getContentPane(); ...
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摘要:public class AbsolutePosition extends JFrame{ public AbsolutePosition() { // TODO Auto-generated constructor stub setTitle("本窗口使用绝对布局"); setLayout(null); setBounds(0,0,200,15...
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摘要:public class Demo extends JFrame{ public Demo() { // TODO Auto-generated constructor stub setBounds(100,100,500,350); setDefaultCloseOperation(EXIT_ON_CLOSE); Container contai...
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摘要:public class Filetest { public static void main(String[] args) { // TODO Auto-generated method stub File file = new File("word.txt"); try { FileOutputStream o...
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摘要:public class MyJDialog extends JDialog{ public MyJDialog(MyFrame frame) { // TODO Auto-generated constructor stub super(frame,"第一个JDialog窗体",true); Container container = g...
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摘要:package text; import java.awt.Container; import java.awt.event.MouseWheelEvent; import javax.swing.*; import java.awt.*; import javax.swing.GroupLayout.ParallelGroup; import javax.xml.crypto.Dat...
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摘要:1 public class text1 { 2 // TODO Auto-generated method stub 3 4 public static int Random(int number1,int number2){ 5 return (int) (number1+ Math.rando
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摘要:1 package text; 2 3 import java.awt.print.Book; 4 import java.lang.reflect.Array; 5 import java.security.Principal; 6 import java.sql.Date; 7 import j
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