<head>
...
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<!-- 달력 CSS -->
<link rel="stylesheet" href="css/datepicker.css">
</head>
<div class="mydate c-datepicker-date-editor J-datepicker-range-day mt10">
<input id="start-day" placeholder="Start" name="" class="c-datepicker-data-input only-date" value="">
<span class="c-datepicker-range-separator">-</span>
<input id="end-day" placeholder="End" name="" class="c-datepicker-data-input only-date" value="">
</div>
<script>
$(function () {
// 실행 및 옵션
$('.mydate').datePicker({
format: 'YY-MM-DD HH:mm:ss',
isRange: true, // 시작, 종료 범위 달력
language: 'ko' // 언어설정
});
})
</script>
<!-- 달력 라이브러리(하단에 추가) -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.26.0/moment.min.js"></script>
<script src="js/datepicker.all.min.js"></script>
<script src="js/datepicker.all.js"></script>
<script src="js/datapicker-separate/datepicker-only-time.js"></script>
<!-- 언어설정(한글) -->
<script src="js/datepicker.ko.js"></script>