is there a way to get the attribute value (especially the id) of an element as a string? For instance the following lines result in "()":
field <- UI.new
# set (attr "id") "some text"
on UI.drop field $ \_ -> do
-- Some label to print the attribute value to
label <- getElementById window "labelID"
id <- get (attr "id") field
(element (fromJust label)) # set text (show id)
Since attr
returns a WriteAttr
, get
might not be working. Is there a workaround?
Thanks in advance!
Greetings
As of threepenny-gui v0.8.1.0, this is currently not implemented. It's certainly possible, I just haven't gotten around to do that yet. Feel free to open an issue on Github!
(Note that you can always call JavaScript directly with the
runFunction
andffi
functions if you are missing functionality.)