Better documentation on running pyodide in a browser

I tried to running Pyodide and Iodide without a server -- but it is unclear if it is possible or how to do either. There is a vague reference in documentation of how to including `pyodide.js` with a script tag, but it would be much better to have a working examples.

I would like to use Python in an environment where I cannot install ANY executable on the workstation -- no Docker, no Python, no Node, no Web server.

The Pyodide implementation and Iodide both seem very close to satisfying this need -- but it would be very helpful to have a full example -- or better an zip file with running code and everything local -- of running entirely locally in the browser.