How to use a widget for a field in Flask?

Question

Python

Good afternoon.
Tell me how to make it so that some kind of widget can be screwed into the input field .. let's say there is a date input field, you

have to enter the date manually, but I would like some kind of drop-down calendar.
code is used to draw

{{ wtf.quick_form(form, method='post') }}

form field description

dl_date = DateTimeField('Дата', default=datetime.now())

Answer 1

And this is no longer done with the help of flask, but with the help of html + js, for example, for Bootsrap3, you can take this jquery library:
https://eonasdan.github.io/bootstrap-datetimepicker/