Follows this link and swaps in the new fragment with an animated transition.
Note that transitions are not possible when replacing the body
element.
<a href="/page2"
up-target=".story"
up-transition="move-left">
Next page
</a>
All attributes for a[up-follow]
may also be used.
The name of a predefined transition.
The transition to use when the server responds with an error code.