The selector criteria is now an attribute the DIV tag.
examples are ...
data-date-format="dd MM yyyy"
data-date-format="dd MM yyyy - HH:ii p
data-date-format="hh:ii"
so the bootstrap example for dd mm yyyy is:-
<div class="input-group date form_date col-md-5" data-date=""
data-date-format="dd MM yyyy" data-link-field="dtp_input2" data-link-format="yyyy-mm-dd">
..... etc ....
</div>
my Javascript settings are as follows:-
var picker_settings = {
language: 'en',
weekStart: 1,
todayBtn: 1,
autoclose: 1,
todayHighlight: 1,
startView: 2,
minView: 2,
forceParse: 0
};
$(datePickerId).datetimepicker(picker_settings);
You can see working examples of these if you download the bootstrap-datetimepicker-master file. There are sample folders each with an index.html.