Can PDF files run HTML5 and Javascript?

Question

I have a stupid idea to try and make a program that won't be blocked on any computer since it will be embedded in a PDF (I heard Javascript can run in PDFs). It will run HTML5 and Javascript (and a little bit of CSS) in PDF files, mainly using the canvas element in HTML5 and WebGL in Javascript. Is this possible?

Answer 1

No.

PDFs can embed JS in the same way as HTML.

PDFs cannot embed HTML. They have nothing equivalent to canvas elements.