西南科技大学JAVA实验四实验报告

openMenuItem.setText(\fileMenu.add(openMenuItem); saveMenuItem.setText(\fileMenu.add(saveMenuItem);

saveAsMenuItem.setText(\fileMenu.add(saveAsMenuItem);

exitMenuItem.setText(\

exitMenuItem.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { exitMenuItemActionPerformed(evt); } });

fileMenu.add(exitMenuItem); menuBar.add(fileMenu); helpMenu.setText(\

contentsMenuItem.setText(\helpMenu.add(contentsMenuItem); aboutMenuItem.setText(\helpMenu.add(aboutMenuItem); editMenu.setText(\cutMenuItem.setText(\editMenu.add(cutMenuItem); copyMenuItem.setText(\editMenu.add(copyMenuItem); pasteMenuItem.setText(\editMenu.add(pasteMenuItem); deleteMenuItem.setText(\editMenu.add(deleteMenuItem); helpMenu.add(editMenu); menuBar.add(helpMenu);

setJMenuBar(menuBar);

javax.swing.GroupLayout layout = new javax.swing.GroupLayout( getContentPane());

getContentPane().setLayout(layout); layout

.setHorizontalGroup(layout .createParallelGroup(

javax.swing.GroupLayout.Alignment.LEADING) .addGroup( layout

.createSequentialGroup() .addContainerGap() .addGroup( layout

.createParallelGroup( javax.swing.GroupLayout.Alignment.LEADING,

false) .addGroup( layout .createSequentialGroup()

.addComponent(

.addGap(21, 21, 21))); layout

.setVerticalGroup(layout

.createParallelGroup(