How can I set last month on datetimepicker bootstrap?

Question

I try like this :

var lastMonth = new Date();
lastMonth.setMonth(lastMonth.getMonth() - 1 );
$('#datetimepicker').datetimepicker({
    defaultDate: lastMonth
});

It works

But in the datetimepicker bootstrap plugin, whether there are methods that can be used?

Answer 1

$('#datetimepicker').datetimepicker({
    defaultDate: moment(12, "MM");
});

This line of code will set the current year and last month by default:

moment(3, "MM");

Also make sure you have momentjs library referenced.