mybuttons.java

Java 图形界面入门实例

import java.awt.*;
import java.applet.Applet;
public class myButtons extends Applet
{ 
   Button button1,button2,button3,button4;
   TextField tf;
   Label l;
   public void init()
   {
      button1=new Button("OK");
      button2=new Button("打开");
      button3=new Button("Close");
      button4=new Button("Save");
      button1.setFont(new Font("simsun",Font.BOLD,20));
      button1.setBackground(Color.blue);
      tf=new TextField("text");
      l=new Label("Test FlowLayout");
      setLayout(new FlowLayout(FlowLayout.LEFT,20,20));
      add(button1);
      add(button2);
      add(button3);
      add(button4);
      add(tf);
      add(l);
    }
}