listtest.java

来自「这是java 2应用开发指南这本书上所有例子的源代码」· Java 代码 · 共 30 行

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class ListTest extends JFrame
{
  private JLabel label;
  private JList list;
  private String[] text={"Item one", " Item two", " Item three", " Item four",
    "Item five", " Item six", " Item seven", " Item eight",
    "Item night", " Item ten", " Item elevent", " Item twelve"};
  public ListTest (){
    super("Swing List Demo");
    list = new JList(text);
    JLabel label=new JLabel("This is Jlist test");
    JScrollPane ps = new JScrollPane(list);
    getContentPane().add(label, BorderLayout.NORTH);
    getContentPane().add(ps, BorderLayout.CENTER);
    setSize(300, 200);
    setVisible(true);
  }
  public static void main(String args[]){
    ListTest f=new ListTest();
    f.addWindowListener( new WindowAdapter() {
      public void windowClosing(WindowEvent e) {
        System.exit(0);
      }
    });
  }
}