📅  最后修改于: 2022-03-11 14:52:13.948000             🧑  作者: Mango
comboBox.addItemListener(new ItemListener() {
@Override
public void itemStateChanged(ItemEvent e) {
if(e.getStateChange() == ItemEvent.SELECTED) { // Check if the value got selected, ignore if it has been deselected
//Do stuff
}
}
});