import javax.swing.*; import java.awt.BorderLayout; public class JTabbedPaneTest5 extends JFrame{ public static void main(String[] args){ JTabbedPaneTest5 frame = new JTabbedPaneTest5(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setBounds(10, 10, 300, 200); frame.setTitle("ƒ^ƒCƒgƒ‹"); frame.setVisible(true); } JTabbedPaneTest5(){ JTabbedPane tabbedpane = new JTabbedPane(); JPanel tabPanel1 = new JPanel(); tabPanel1.add(new JButton("button1")); JPanel tabPanel2 = new JPanel(); tabPanel2.add(new JLabel("Name:")); tabPanel2.add(new JTextField("", 10)); JPanel tabPanel3 = new JPanel(); tabPanel3.add(new JButton("button2")); tabbedpane.addTab("tab1", null, tabPanel1, "button tab"); tabbedpane.addTab("tab2", tabPanel2); tabbedpane.addTab("tab3", tabPanel3); tabbedpane.setToolTipTextAt(1, "label & text tab");; tabbedpane.setToolTipTextAt(2, "button tab");; getContentPane().add(tabbedpane, BorderLayout.CENTER); }