叮当小马

摘要： import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JOptionPane; import javax.swing.JPopupMenu; public class JPopupMenuTest extends JFrame{ public JPopupMenuTest() { super(); setTitle("MenuTest 阅读全文

摘要： import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.beans.PropertyVetoException; import java.net.URL; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JDesktopPane; import javax.swing.JFrame; import javax.swing.JInternalFrame; import javax.swing.JLabel; import javax.swing.JPanel; public class JInternalFrameTest extends JFrame{ JDesktopPane desktopPane = null; //桌面面板 InternalFrame plnF 阅读全文

摘要： import java.awt.BorderLayout; import java.awt.Dimension; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.io.File; import javax.swing.JButton; import javax.swing.JFileChooser; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.SwingConstants; import javax.swing.filechooser.*; import javax.swing.*; public class JFileF 阅读全文

摘要： import java.awt.BorderLayout; import java.awt.Dimension; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.io.File; import javax.swing.JButton; import javax.swing.JFileChooser; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JMenuItem; import javax.swing.JOptionPane; import javax.swing.JSplitPane; import javax.swing.JToolBar; public class JFileChooserTest extends JFrame{ public JFileChooserTest() { super(); s 阅读全文

摘要： import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.JTree; import javax.swing.tree.DefaultMutableTreeNode; import javax.swing.tree.DefaultTreeModel; public class JTreeTest extends JFrame{ public JTreeTest() { super(); setTitle("Swing树组件"); setBounds(100,100,350,150); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); DefaultMutableTreeNode root = new DefaultMutableTreeNode("根节点"); DefaultMutableTreeNode nodeFirst = new DefaultMutableTreeNode(" 阅读全文

摘要： import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.JTextField; import javax.swing.ListSelectionModel; import javax.swing.table.DefaultTableModel; //维护表格 public class JTableDefa 阅读全文

摘要： import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.Vector; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTable; public class JTableOperation extends JFrame { public JTableOperation() { super(); setTitle("表格"); setBounds(100,100,500,500); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JScrollPane scrollPane = new 阅读全文

摘要： import java.awt.BorderLayout; import java.awt.Color; import java.util.Vector; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.ListSelectionModel; import javax.swing.table.DefaultTableCellRenderer; import javax.swing.table.JTableHeader; import javax.swing.table.TableCellRenderer; public class JTableDefineTest extends JFrame{ public JTableDefineTest() { super(); setTitle("表格"); setBounds(100,100,500,500); setDefau 阅读全文

摘要： import java.awt.BorderLayout; import java.util.Vector; import javax.swing.JFrame; import javax.swing.JTable; import javax.swing.table.JTableHeader; public class JTableTest2 extends JFrame{ public JTableTest2() { super(); setTitle("表格"); setBounds(100,100,240,150); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Vector columnNameV = new Vector(); columnNameV.add("A"); columnNameV.add("B"); Vector tableValueV = new Vector(); for(int row=1;row6;row++) { 阅读全文

摘要： import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTable; public class JTableTest extends JFrame { public JTableTest() { super(); setTitle("表格"); setBounds(100,100,240,150); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); String[] columnNames = {"A","B"}; //列名 String [][]tableVales={{"A1","B1"},{"A2","B2"},{"A3","B3"},{"A4","B4"},{"A5","B5"}}; //数据 JTable table = new JTable(tableVales,columnNames); //生成 阅读全文