?? frame1.java~12~
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package jpanel;import java.awt.*;import java.awt.event.*;import javax.swing.*;import javax.swing.border.*;public class Frame1 extends JFrame { JPanel contentPane; BorderLayout borderLayout1 = new BorderLayout(); GridLayout gridLayout1 = new GridLayout(); JPanel jPanel1 = new JPanel(); /**Construct the frame*/ public Frame1() { enableEvents(AWTEvent.WINDOW_EVENT_MASK); try { jbInit(); } catch(Exception e) { e.printStackTrace(); } } /**Component initialization*/ private void jbInit() throws Exception { //setIconImage(Toolkit.getDefaultToolkit().createImage(Frame1.class.getResource("[Your Icon]"))); contentPane = (JPanel) this.getContentPane();// titledBorder1 = new TitledBorder(BorderFactory.createEtchedBorder(Color.blue,Color.cyan),"JPanel"); contentPane.setLayout(borderLayout1); this.setSize(new Dimension(283, 286)); this.setTitle("JPanel演示程序"); jPanel1.setBorder(new TitledBorder(BorderFactory.createLineBorder(Color.orange,2),"JPanel")); contentPane.add(jPanel1, BorderLayout.CENTER); } /**Overridden so we can exit when window is closed*/ protected void processWindowEvent(WindowEvent e) { super.processWindowEvent(e); if (e.getID() == WindowEvent.WINDOW_CLOSING) { System.exit(0); } }}?? 快捷鍵說明
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