mmqq
发贴: 3
积分: 0
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于 2006-06-08 09:16
import java.awt.*; import java.awt.event.*; import javax.swing.*; public class jb{ public static void main(String args[]){ JFrame f=new JFrame("按钮事件"); Container contentPane=f.getContentPane(); contentPane.setLayout(new GridLayout(1,2)); Icon icon=new ImageIcon(".\\66.jpg"); JLabel label2=new JLabel("a",icon,JLabel.CENTER); label2.setHorizontalTextPosition(JLabel.CENTER); contentPane.setLayout(new FlowLayout( FlowLayout.CENTER,10,10)); JButton bb=new JButton("图片"); bb.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e){ JFrame bf=new JFrame("新窗体"); Icon icon=new ImageIcon(".\\56.jpg"); JLabel label2=new JLabel(icon); bf.getContentPane().add(label2); bf.setSize(300,360); bf.show(); }}); contentPane.add(label2); contentPane.add(bb); f.pack(); f.show(); }}
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