Mercurial > urweb

view tests/dynSpan.ur @ 2301:8d772fbf59c1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Tweak cache consolidation and choose better default.
author Ziv Scully <ziv@mit.edu>
date Fri, 20 Nov 2015 03:26:21 -0500
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>