JavaFX 控件 DatePicker

DatePicker

DatePicker datePicker = new DatePicker(LocalDate.now());
datePicker.setEditable(false);

//選擇監聽
datePicker.valueProperty().addListener(new ChangeListener<LocalDate>() {
    @Override
    public void changed(ObservableValue<? extends LocalDate> observable, LocalDate oldValue, LocalDate newValue) {
        int year = newValue.getYear();
        int month = newValue.getMonthValue();
        int day = newValue.getDayOfMonth();
        System.out.println("year = " + year + ", month = " + month + ", day = " + day);
    }
});