Hi, I have been using useState inside react, when date is selected. 但是,如果日期为空或 null 我想修改日历图标以关闭图标。单击关闭图标时,它应该清除状态。
const [selectedDate, setSelectedDate] = useState([null]);
<input className={CSS.dateSearch}
type="date"
value={selectedDate}
onChange={(e) => setSelectedDate(e.target.value)}/>