Quote:
Originally Posted by wmike
I have the ePub file - that's it as far as I can see. Where would I find the Nav file you mention?
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Just unzip the epub or open it with Sigil. Then open the .opf file and look for a file definition that has a
properties="nav" attribute. For example:
Code:
<item id="nav.xhtml" href="nav.xhtml" media-type="application/xhtml+xml" properties="nav"/>
That file is the navigation document, which is used as a ePub3 TOC, however, for backwards compatibility with older Kindles you should also include a regular HTML TOC file, which needs to have a landmarks section toc entry. Without this entry the TOC menu item will be greyed out.
If you open the ePub with Sigil you can add a landmarks entry by right-clicking toc.xhtml and selecting Add Semantics > Table Of Contents.
(If you haven't generated a separate HTML TOC, you can also tag the nav document as the TOC.)