There are two primary ways that readers will move through your ebook
at the markup level (or DOM / accessibility tree level, to be specific).
There are fallbacks for items in the spine, content switching fallbacks
at the markup level, element intrinsic fallbacks, manifest fallbacks for content elements, and even binding of media types to scripted fallbacks (before reaching intrinsic fallbacks!).
Not exact matches
Although
at first glance this might sound like highway robbery, there are other fees and expenses eating away
at your margin that you need to make up for with this
markup in order to walk away with some
level of profit.
In his opening statement
at the bill's
markup, Representative Rodney Frelinghuysen (R - NJ) noted that, «within science research, funding for the domestic fusion program is restored to last year's
level, and the international fusion program is increased to come closer to our commitments.»
The
Markup feature is integrated
at a pretty deep
level.