buttonsample.java
来自「The Definitive Guide to Java Swing, Thir」· Java 代码 · 共 39 行
JAVA
39 行
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class ButtonSample {
public static void main(final String args[]) {
Runnable runner = new Runnable() {
public void run() {
String title = (args.length==0 ? "JButton Sample" : args[0]);
JFrame frame = new JFrame(title);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setLayout(new GridLayout(2, 2));
JButton button1 = new JButton("Text Button");
button1.setMnemonic(KeyEvent.VK_B);
frame.add(button1);
Icon warnIcon = new ImageIcon("Warn.gif");
JButton button2 = new JButton(warnIcon);
frame.add(button2);
JButton button3 = new JButton("Warning", warnIcon);
frame.add(button3);
String htmlButton = "<html><sup>HTML</sup> <sub><em>Button</em></sub><br>" +
"<font color=\"#FF0080\"><u>Multi-line</u></font>";
JButton button4 = new JButton(htmlButton);
frame.add(button4);
frame.setSize(300, 200);
frame.setVisible(true);
}
};
EventQueue.invokeLater(runner);
}
}
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