谁能帮我编译一个Java程序基于swing图形用户界面?-业主生活

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寒流飘过海丨Lv 0

import java.awt.event.MouseEvent;import java.awt.event.MouseMotionListener;import javax.swing.JButton;import javax.swing.JFrame;public class BuTest implements MouseMotionListener{ JFrame jf=new JFrame("在按钮上移动的文字"); JButton[] button=new JButton[9]; int mount=0; public void init(){ jf.setLayout(null); jf.setSize(650, 100); jf.setResizable(false); jf.setLocationRelativeTo(null); jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); initButton(); } public void initButton(){ int x=10,y=10; for(int i=0;i<button.length;i++){ button[i]=new JButton(); button[mount].setText("点我"); button[i].setBounds(x, y, 60, 30); jf.add(button[i]); button[i].addMouseMotionListener(this); x+=70; } jf.setVisible(true); } public static void main(String arg[]) { new BuTest().init(); } public void mouseDragged(MouseEvent e) { } public void mouseMoved(MouseEvent e) { if(e.getSource()==button[mount]){ button[mount].setText(""); if(mount!=8){ mount++; }else{ mount=0; } button[mount].setText("点我"); } }}

+1 2010-09-29 举报