Community Novice

Embedding a webpage to Canvas?

Hi Canvas Community, 
We are looking for solutions to embed a mediawiki page  into CanvasLMS,  and we wanted to know if anyone has found a good solution to embed an external webpage to Canvas (other than using the iframe method). 
Ideally, we want to use the JavaScript to embed mediawiki page  to CanvasLMS , but Canvas strips off JavaScript code and we have trouble finding a workaround. 
Embedding a webpage via iIframe works but unfortunately when I try to embed a page using  Iframe, it has a scroll bar and  it doesn’t adjust the height automatically, so we are looking for alternative solutions. 
Has anyone done something similar to this in the past before? 
Thank you!