java GridLayout 表格布局

[java]代码库

package Gui;

import javax.swing.JButton;

import javax.swing.JFrame;

import java.awt.*;

import static net.mindview.util.SwingConsole.*;

public class GridLayout1 extends JFrame {

    public GridLayout1() {

        setLayout(new GridLayout(7, 3));

        for(int i = 0; i < 20; i++)

            add(new JButton("Button " + i));

    }

    public static void main(String[] args) {

        run(new GridLayout1(), 300, 300);

    }

}