Mercurial > urweb
view tests/dynSpan.ur @ 834:74e9e7642f08
Do 'open constraints' automatically; fix sourceless <cselect> monoize bug; Monad library module
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Tue, 02 Jun 2009 11:50:53 -0400 |
parents | cc58941da3e2 |
children |
line wrap: on
line source
val x = 1 fun main () : transaction page = s <- source "!"; return <xml><body> <dyn signal={x <- signal s; return <xml><span>{[x]}</span></xml>}/> <button onclick={x <- get s; set s (x ^ "!")}/> </body></xml>