There are no restrictions on events and attributes (although some
attributes may need a special handler if they don't work properly with
setAttribute - please submit an issue on github). Looking at your code,
maybe the issue is the event handler names - I believe the DOM events are
called dragstart, dragend, etc. without a hyphen.
On Mon, Dec 1, 2014 at 10:39 AM, Sven Richter <sver...@googlemail.com>
wrote:
> Hi,
>
> I am currently trying to make drag and drop work with freactive, but fail
> so far. This is my code:
> [:thead [:tr
> (for [col (first (:content struct))]
> [:td [:div {:draggable true
> :on-drag-start (fn [e] (println "dragged"))
> :on-drag-over (fn [e] (.preventDefault e))
> :on-drag-enter (fn [e] (.preventDefault e))
> :on-drop (fn [e] (.preventDefault e)(println
> "dropped"))
> :on-drag-end (fn [_] (println "drag end"))}
> col]
> ])]]
>
> But nothing happens, no matter what I try. Are there any restrictions?
> Should this be done in a different way?
>
> Best Regards,
> Sven
>
> Am Montag, 17. November 2014 03:20:29 UTC+1 schrieb Aaron Craelius:
> > freactive (pronounced "f reactive" for functional reactive) is a new
> high performance, pure Clojurescript, declarative DOM library:
> https://github.com/aaronc/freactive
> >
> > It has a syntax very similar to that of Reagent and was in fact inspired
> by Reagent, Om, and others.
> >
> > I came up with it when I was doing some DOM programming after having
> spending a fair amount of time working with JavaFX (see my soon to be
> announced library fx-clj: https://github.com/aaronc/fx-clj). I thought Om
> and Reagent were very nice to work with (and actually inspired some what I
> did with fx-clj), but I felt from my desktop GUI experience, that I could
> take things a few steps further.
> >
> > freactive's main advantages over existing solutions are probably
> built-in animations support and slightly higher performance.
> >
> > Here are it's goals from the README:
> > Provide a simple, intuitive API that should be almost obvious to those
> familiar with Clojure (inspiration from reagent)Allow for high-performance
> rendering good enough for animated graphics based on a purely declarative
> syntaxAllow for reactive binding of any attribute, style property or child
> node
> > Allow for coordinated management of state via cursors (inspiration from
> om)Provide deeply-integrated animation supportAllow for cursors based on
> paths as well as lenses
> > Provide a generic items view component for efficient viewing of large
> data sets
> > Minimize unnecessary triggering of update eventsCoordinate all updates
> via requestAnimationFrame wherever possibleBe easy to debug
> > Be written in pure Clojurescript
> > Provide support for older browsers via polyfills (not yet implemented)
> > Any feedback is welcome!!
> > I'm not sure I like the name "freactive" - but it was the best I could
> think of at the time. Suggestions for alternative names are welcome.
>
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