package window01;
import javax.swing.*;
import java.awt.*;
public class BorderLayoutTest {
	public static void main(String[] args) {
        JFrame f = new JFrame("测试窗口");
        // 设置Frame容器使用BorderLayout布局管理器
        f.setLayout(new BorderLayout(50,50));
        f.add(new Button("S"),BorderLayout.SOUTH);
        f.add(new Button("N"),BorderLayout.NORTH);
        // 默认添加到中间区域
        f.add(new Button("M"),BorderLayout.CENTER);
        f.add(new Button("E"),BorderLayout.EAST);
        f.add(new Button("W"),BorderLayout.WEST);

        f.pack();
        f.setBounds(500, 300, 500, 500);
        f.setVisible(true);
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    }
}