public class StatisticFrame extends JFrame{
public StatisticFrame(){
init();
}
private JTable table;
private void init() {
this.setTitle("statistic");
this.setSize(600, 300);
JToolBar toolBar = new JToolBar();
JButton button1 = new JButton("应用层");
JButton button2 = new JButton("网络层");
JButton button3 = new JButton("数据链路层");
toolBar.add(button1);
toolBar.add(button2);
toolBar.add(button3);
button1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Vector head = new Vector();
head.add("端口");
head.add("协议");
head.add("位置");
DefaultTableModel model = new DefaultTableModel(null,head);
table= new JTable(model);
JScrollPane pane = new JScrollPane(table);
add(pane);
}
});
button2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Vector head = new Vector();
head.add("协议");
head.add("位置");
DefaultTableModel model = new DefaultTableModel(null,head);
table= new JTable(model);
JScrollPane pane = new JScrollPane(table);
add(pane);
}
});
this.add(BorderLayout.NORTH,toolBar);
} public static void main(String[] args) {
StatisticFrame frame = new StatisticFrame();
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
当我点击JButton1时如何生成一个Jtable在主窗口区,求教!Jbutton,Jtable
public StatisticFrame(){
init();
}
private JTable table;
private void init() {
this.setTitle("statistic");
this.setSize(600, 300);
JToolBar toolBar = new JToolBar();
JButton button1 = new JButton("应用层");
JButton button2 = new JButton("网络层");
JButton button3 = new JButton("数据链路层");
toolBar.add(button1);
toolBar.add(button2);
toolBar.add(button3);
button1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Vector head = new Vector();
head.add("端口");
head.add("协议");
head.add("位置");
DefaultTableModel model = new DefaultTableModel(null,head);
table= new JTable(model);
JScrollPane pane = new JScrollPane(table);
add(pane);
}
});
button2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Vector head = new Vector();
head.add("协议");
head.add("位置");
DefaultTableModel model = new DefaultTableModel(null,head);
table= new JTable(model);
JScrollPane pane = new JScrollPane(table);
add(pane);
}
});
this.add(BorderLayout.NORTH,toolBar);
} public static void main(String[] args) {
StatisticFrame frame = new StatisticFrame();
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
当我点击JButton1时如何生成一个Jtable在主窗口区,求教!Jbutton,Jtable
import javax.swing.*;
import javax.swing.table.DefaultTableModel;public class StatisticFrame extends JFrame implements ActionListener {
public StatisticFrame() {
init();
} private JTable table;
Vector head = new Vector();
JButton button1; private void init() {
this.setTitle("statistic");
this.setSize(600, 300);
DefaultTableModel model = new DefaultTableModel(null, head);
table = new JTable(model);
JScrollPane pane = new JScrollPane(table);
JToolBar toolBar = new JToolBar();
button1 = new JButton("应用层");
JButton button2 = new JButton("网络层");
JButton button3 = new JButton("数据链路层");
toolBar.add(button1);
toolBar.add(button2);
toolBar.add(button3);
this.add(pane);
button1.addActionListener(this);
this.add(BorderLayout.NORTH, toolBar);
} public static void main(String[] args) {
StatisticFrame frame = new StatisticFrame();
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
} @Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
if (e.getSource() == button1) {
head.add("端口");
head.add("协议");
head.add("位置");
DefaultTableModel model = new DefaultTableModel(null, head);
table.setModel(model);
}
}
}