jframeexample.java

来自「一些常用的java程序,包括swing.net.io,matrix等」· Java 代码 · 共 42 行

package swingAndAwt;

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

public class JFrameExample {

	/**
	 * @param args
	 */
	public static void main(String[] args) 
	{
		JFrame app = new JFrame("example");
		app.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		app.setSize(360,120);
		Container c = app.getContentPane();
		
		c.setLayout(new FlowLayout());
		
		
		
		JSlider s = new JSlider(JSlider.HORIZONTAL, 0, 30, 10);
		
		
		
		JPanel p = new JPanel();
		
		
	
		p.setPreferredSize(new Dimension(100,60));
		
		p.setBackground(Color.green);
		
		c.add(s);
		c.add(p);
		
		app.setVisible(true);
	}//main()

}//JFrameExample