This can give a key RangePicker control settings, as set by the key new Date () to achieve the purpose of emptying, as follows:
const [keyValue, setKeyValue] = useState(''); /** * 重置 */ function reset() { setKeyValue(new Date()); } return ( <div> <RangePicker format={dateFormat} key={keyValue} onChange={(value, date) => { setApplyDeadlineTime(date); }} /> <button onChange={()=>reset()}>重置</button> </div> )