转自:http://blog.youkuaiyun.com/tuxq5721
public class HTMLTextButtonExample extends JFrame {
HTMLTextButtonExample(String title) {
super(title);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JButton okButton = new JButton("Ok", new ImageIcon("bullet.gif"));
okButton.setHorizontalAlignment(SwingConstants.LEFT);
okButton.setMnemonic('O');
getContentPane().add(okButton, BorderLayout.CENTER);
okButton = new JButton("<html><i>Cancel</i></html>");
okButton.setVerticalAlignment(SwingConstants.BOTTOM);
// 指定该按钮为窗体中的默认按钮
okButton.setDefaultCapable(true);
getContentPane().add(okButton, BorderLayout.EAST);
getRootPane().setDefaultButton(okButton);
setSize(200, 100);
setVisible(true);
}
public static void main(String[] args) {
new HTMLTextButtonExample("Button Demo");
}
}
package button;
import java.awt.BorderLayout;
import java.awt.Color;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JToolTip;
public class CreateToolTipExample {
public static void main(String args[]) {
JFrame frame = new JFrame("Tooltip");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JPanel panel = new JPanel();
panel.setToolTipText("<HtMl>Tooltip<br>Message");
frame.add(panel, BorderLayout.CENTER);
JButton button = new JButton("Hello, World") {
public JToolTip createToolTip() {
JToolTip tip = super.createToolTip();
tip.setBackground(Color.YELLOW);
tip.setForeground(Color.RED);
return tip;
}
public boolean contains(int x, int y) {
if (x < 100) {
setToolTipText("x < 100");
} else {
setToolTipText("else");
}
return super.contains(x, y);
}
};
button.setToolTipText("Hello, World");
frame.add(button, BorderLayout.NORTH);
frame.setSize(300, 150);
frame.setVisible(true);
}
}
public class ButtonColorExample {
public static void main(String args[]) throws Exception {
JFrame frame = new JFrame("UIDefaults Example");
frame.setDefaultCloseOperation(3);
Container c = frame.getContentPane();
UIManager.put("Button.background", Color.WHITE);
UIManager.put("Button.foreground", Color.BLACK);
Font f = new Font("微软雅黑", Font.ITALIC, 24);
UIManager.put("Button.font", f);
JButton north = new JButton("北");
JButton south = new JButton("南");
JButton east = new JButton("东");
JButton west = new JButton("西");
JButton center = new JButton("Center");
c.add(north, BorderLayout.NORTH);
c.add(south, BorderLayout.SOUTH);
c.add(east, BorderLayout.EAST);
c.add(west, BorderLayout.WEST);
c.add(center, BorderLayout.CENTER);
frame.pack();
frame.setVisible(true);
}
}