jupyter -toolbar is invisible

Question

I newly downloaded a jupyter and try to use it. However, with my mac and window computer, I cannot see the toolbar in jupyter.

I tried to search to solve this issue and I tried to uninstall every version of python on my computers, both on mac and window one, and reinstall the jupyter.

However, I still see the same problem. Can someone help me do deal this issue?

Thank you.

Zealotry

Does this answer your question? Toolbar not visible after setting jupyter notebook theme – Polson

Answer 1

It happened to me as well, and in my case it was much more simple answer. It can be shown/hidden with the "View/Toggle Toolbar" menu.
View/Toggle Toolbar

Fugacity

Answer 2

You're not seeing the toolbar because to Jupyter, you're opening a file. If you want to run Python code, you need to create a new Notebook. This will create an .ipynb file, in which Jupyter can run Python code. Jupyter cannot run .py files from the web interface.

Oscilloscope

Thank you. That makes sense, it was driving me crazy :) – Duvetyn

Answer 3

edit ~/.jupyter/custom/custom.css. I changed the mailtoolbar setting from ’none’ to ‘block’. i.e. find this line:

div#maintoolbar {
    display: none !important;
}

...and change it to:

div#maintoolbar {
    display: block !important;
}

Polson

Answer 4

!pip install jupyterthemes
import jupyterthemes as jt

!jt -r

this will throw the output like this
Reset css and font defaults in: /Users/malaudeen/.jupyter/custom & /Users/malaudeen/Library/Jupyter/nbextensions

Finally
refresh your browser.

Now: It can be shown/hidden with the "View/Toggle Toolbar" menu.

Foamflower

Answer 5

this was my problem also. I got a list of python files but no toolbar. BUT to the extreme right are 3 buttons a reload-symbol and one marked 'new' I selected Python 3 and lo and behold the menu appear at the top of the file. Loading a python program into the note book did not reveal the tool bar !

Styles

Answer 6

Go to view, you can see Header and toolbar. If you can't see header, click view header and If you can't see toolbar, click view toolbar.

Renell