Most of the project we use jquery datepicker form Jquery UI.Sometimes we need to add timepicker with jquery ui datepicker which is combined jquery datetimepicker.Here we know how to use jquery datetimepicker with jquery ui datepicker.For this at first we need to add jquery ui datepicker required file from this url then add this js file.

Js for jquery datetimepicker

After this we need to add a css for jquery datetimpicker.Here this is

Css for jquery datetimepicker

After that you can use it in your html file,like that

Jquery datetimpicker use example

If you need anything more about follow this URL