changetext.java

实例丰富经典

import java.applet.*
import java.awt.*
public class ChangeText extends Applet
{
  String myStr="Welcome";
  public void paint(Graphics myGra)
  { 
    myGra.drawString(myStr,30,30);
  }
  public void setText(String str)
  {
    myStr=str;
    repaint();
  }
}