将actionListener添加到jCalendar

或者，你可以侦听特定的

propertyName

"day"

JDayChooser jdc = new JDayChooser();jdc.addPropertyChangeListener("day", new PropertyChangeListener() {    @Override    public void propertyChange(PropertyChangeEvent e) {        System.out.println(e.getPropertyName()+ ": " + e.getNewValue());    }});

附录： 如何使它适用于

JCalendar

同样，

propertyName

"calendar"

Calendar

get()

DAY_OF_MONTH

JCalendar jc = new JCalendar();jc.addPropertyChangeListener("calendar", new PropertyChangeListener() {    @Override    public void propertyChange(PropertyChangeEvent e) {        final Calendar c = (Calendar) e.getNewValue();System.out.println(c.get(Calendar.DAY_OF_MONTH));       }});