Question : how to change of mode

[deb75]

Hello,

I would like to learn how to change of mode. Let me explain.

While I am writing this issue, the standard-mode is webcontent-edit, which prevents from using most key bindings, as an example - or + for zooming out or in. For this, I have to come back to the webbuffer standard-mode.

Currently the only way to do this I am aware of is to point the mouse anywhere on the buffer outside of the webcontent I am editing, which is a little annoying, I would prefer a key binding or at least a comand (M-x) that could be bound to a key.

Is it possible ?

Regards