package org.nhooo.example.swing;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.SwingUtilities;
import javax.swing.WindowConstants;
import java.awt.FlowLayout;
public class ButtonImageExample extends JFrame {
public ButtonImageExample() {
initComponents();
}
public static void main(String[] args) {
SwingUtilities.invokeLater(() -> new ButtonImageExample().setVisible(true));
}
private void initComponents() {
setTitle("My Buttons");
setSize(200, 200);
setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
getContentPane().setLayout(new FlowLayout(FlowLayout.CENTER));
//创建两个JButton对象，其中包含要显示的图像。该图像可以是
//支持gif，jpeg，png和其他一些类型。而且我们还设置了
//快捷键按钮的助记符。
JButton okButton = new JButton("OK", new ImageIcon("ok.png"));
okButton.setMnemonic('O');
JButton cancelButton = new JButton("Cancel", new ImageIcon("cancel.png"));
cancelButton.setMnemonic('C');
getContentPane().add(okButton);
getContentPane().add(cancelButton);
}
}
