import javax.swing.JFrame; import javax.swing.JLabel; public class HTMLLabel { public static void main(String[] a) { JFrame frame = new JFrame(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JLabel label = new JLabel("<html>bold <br> plain</html>"); frame.add(label); frame.setSize(300, 200); frame.setVisible(true); } }
If you pass HTML tags to the setText method on a JLabel, the tags must start with "" and end with "".