rendering HTML of book without the use of Iframe

[astronautfa]

Is it possible for the epub renderer to directly render the epub inline without it injecting the src into the iframe? Iframes come with limitations that setting the innerhtml of a dom element to the content of the epub can circumvent them.

I have changed the rendition constructor to the inline mode but because of numerous errors from the flow reader, I believe this has never been intended. I wonder if there is any way this be achieved