JAVASCRIPT

datetimepicker

$('#datetimepicker').datetimepicker();

datetimepicker

$('#date-end').datetimepicker().on('changeDate', function(ev){    if (ev.date.valueOf() < date-start-display.valueOf()){        ....    }});            

datetimepicker

<input type="text" value="2012-05-15 21:05" id="datetimepicker">

datetimepicker

$('#datetimepicker').datetimepicker('setStartDate', '2012-01-01');

datetimepicker

$('#datetimepicker').datetimepicker('update');

datetimepicker

$('#datetimepicker').datetimepicker('setEndDate', '2012-01-01');

datetimepicker

$('#datetimepicker').datetimepicker('setEndDate');$('#datetimepicker').datetimepicker('setEndDate', null);

datetimepicker

<script type="text/javascript" src="bootstrap-datetimepicker.de.js" charset="UTF-8"></script>

datetimepicker

$('#datetimepicker').datetimepicker('setStartDate');$('#datetimepicker').datetimepicker('setStartDate', null);

datetimepicker

$('#datetimepicker').datetimepicker('setDaysOfWeekDisabled');$('#datetimepicker').datetimepicker('setDaysOfWeekDisabled', null);

datetimepicker

$('#datetimepicker').datetimepicker('hide');

datetimepicker

$('#datetimepicker').datetimepicker('setDaysOfWeekDisabled', [0,6]);

datetimepicker

$('#datetimepicker').datetimepicker('remove');

datetimepicker

$('#datetimepicker').datetimepicker('show');

datetimepicker

<div id="datetimepicker"></div>

datetimepicker

<input type="text" value="2012-05-15 21:05" id="datetimepicker" data-date-format="yyyy-mm-dd hh:ii">

dateTime picker

<script type="text/javascript"
    src="https://cdnjs.cloudflare.com/ajax/libs/tempusdominus-bootstrap-4/5.0.0-alpha14/js/tempusdominus-bootstrap-4.min.js"></script>
  <link rel="stylesheet"
    href="https://cdnjs.cloudflare.com/ajax/libs/tempusdominus-bootstrap-4/5.0.0-alpha14/css/tempusdominus-bootstrap-4.min.css" />