jsplitp1.java

刘艺编著的java教程的课本习题加例题代码 很有用哦！

import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import javax.swing.*;
import java.awt.event.*;

public class JSplitP1 extends JApplet {
  JPanel cp=new JPanel();
  JScrollPane jsp=new JScrollPane(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
                                JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
  JLabel ImagL=new JLabel();
  JTextArea ta=new JTextArea();
  JSplitPane js=new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);

  public JSplitP1() {
   ImageIcon icon=new ImageIcon("castle.jpg");
   ImagL.setIcon(icon);

   jsp.setViewportView(ImagL);

   js.setBorder(BorderFactory.createEtchedBorder());
   js.setOneTouchExpandable(true);
   js.setDividerLocation(100);
   js.setDividerSize(20);
   js.setLeftComponent(ta);
   js.setRightComponent(jsp);
   cp=(JPanel)this.getContentPane();
   cp.add(js);
  }
  public void init()
  {
   this.setSize(new Dimension(300,300));
   }
}