Bootstrap Datepicker / Calendar plug-in with Demos
Unlike many other add-ons, the datetime picker is not provided in the Bootstrap framework. Full Tutorial: http://www.jquery-az.com/bootstrap-da...
In order to use datepicker, you may use jQuery UI based datepicker widget, as such in your web projects based at Bootstrap, you generally have jQuery library included.
The other way is to use third party plug-ins that are based at Bootstrap framework. This tutorial is a step by step guide to set up Bootstrap datepicker.