You can pass plugin options using data-options attribute. Please make sure to use valid json code.
Plugin Docs JSON Formatter<div class="form-group">
<input type="text" class="date-time-picker form-control form-control-lg"
data-options='{
"theme":"dark",
"inline":true,
"format":"d.m.Y H:i"
}'/>
</div>
For Date time range (Please check plugin docs for more information)
jQuery(function(){
jQuery('#date_timepicker_start').datetimepicker({
format:'Y/m/d',
onShow:function( ct ){
this.setOptions({
maxDate:jQuery('#date_timepicker_end').val()?jQuery('#date_timepicker_end').val():false
})
},
timepicker:false
});
jQuery('#date_timepicker_end').datetimepicker({
format:'Y/m/d',
onShow:function( ct ){
this.setOptions({
minDate:jQuery('#date_timepicker_start').val()?jQuery('#date_timepicker_start').val():false
})
},
timepicker:false
});
});