Send and receive data using FLASK and jquery. You can see the code here: https://github.com/bsaldivaremc2/send_receive_data_with_flask
Jinja2 is a template engine written in pure Python. It provides a Django-inspired non-XML syntax but supports inline expressions and an optional sandboxed environment. It is small but fast, apart from being an easy-to-use standalone template engine. Flask is a Python-based micro web framework which allows you to write your web applications quickly and efficiently.
The .hasClass() method will return true if the class is assigned to an element, even if other classes also are. For example, given the HTML above, the following will return true:
A Flask extension for jQueryUI DatePicker, it makes adding and customizing multiple date pickers simpler and less time consuming.