You know how online newspaper articles have ads appearing in between paragraphs? That is precisely how JS would be implemented in epubs.
Sure, we all have pleasant visions of truly interactive ebooks driven by creatively built JS content. But in the real world, ads would be the first thing to be added if JS was supported.
Sure, we all have pleasant visions of truly interactive ebooks driven by creatively built JS content. But in the real world, ads would be the first thing to be added if JS was supported.