Adding physics with export .html feature?

Hi,
Is there a way to incorporate the uranium physics model while using the export .html function as opposed to the export .json?
I tried going into the html file and adding

<script src="uranium.js"></script>

but it didn't work. I'm not an expert coder, just looking for a simple solution to add physics to my blender game.
Thanks in advance for your responses!

Hi glanderglander and welcome to the Blend4Web forum!

We intentionally do not support physics for self-contained HTML files just to keep their size small. However you still can use physics within standard web player if you load external JSON files as it is shown in this tutorial.

Alternatively you can write your own app and link uranium.js to it. See our programming tutorials.

Ответ на сообщение пользователя Yuri Kovelenov
Hi glanderglander and welcome to the Blend4Web forum!

We intentionally do not support physics for self-contained HTML files just to keep their size small. However you still can use physics within standard web player if you load external JSON files as it is shown in this tutorial.

Alternatively you can write your own app and link uranium.js to it. See our programming tutorials.

Ahhh, i see! I think this might be exactly what I was looking for. So, would I use method 2 on that page?

Yep, moreover loading external JSON files with the web player is more effective than using self-contained HTML files