JavaSwing图形界面编程之JTable

package three.day.frame;

import java.awt.Container;

import java.awt.HeadlessException;

import javax.swing.JFrame;

import javax.swing.JScrollPane;

import javax.swing.JTable;

public class JTableDemo01 extends JFrame{

private JTable table;

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

new JTableDemo01("表格测试");

}

/**

* @param arg0

* @throws HeadlessException

*/

public JTableDemo01(String title) throws HeadlessException {

super(title);

// TODO Auto-generated constructor stub

Container cp = getContentPane();

Object[][] rowDataObjects = new String[50][4];

Object[] columnNamesObjects = {"1","2","3","4"};

table = new JTable(rowDataObjects,columnNamesObjects);

JScrollPane panelJScrollPane = new JScrollPane(table,

JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

cp.add(panelJScrollPane);

setBounds(300,200,600,400);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

setVisible(true);

}

}