Is it possible to use html5+css3+python instead of javascript?

Question

Computer networks

Is it possible to use html5+css3+python instead of javascript?
Or XML+QML+python?

Answer 1

You are confusing warm with soft.
HTML - document structure
CSS - visual design of the structure
Python - programming language on the server
Javascript - programming language on the client
None of the items can be replaced by others. Unless server-side Javascript can replace Python (Node.js), but not vice versa.
There are tasks that can be solved both using CSS alone and using JS that controls CSS (for example, all kinds of libraries a la jQuery Animation).

Answer 2

Python interpreter working in the browser
https://github.com/skulpt/skulpt
Under qml in the browser, as far as I know, there are only concepts.

Answer 3

Everything is possible