Mercurial > urweb

view tests/nextid.ur @ 1801:5c51ae0d643b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix some unportable uses of C character class functions
author Adam Chlipala <adam@chlipala.net>
date Fri, 03 Aug 2012 08:32:03 -0400
parents e1f5d9c4cc20
children
line wrap: on
line source
fun main () : transaction page =
    id1 <- fresh;
    id2 <- fresh;
    id3 <- fresh;
    idS <- source id3;
    return <xml><body>
      <span id={id1}>Hi</span> <span id={id2}>there!</span><br/><br/>
      <dyn signal={idS <- signal idS; return <xml><span id={idS}>Whoa-hoa!</span></xml>}/>
      <button onclick={id <- fresh; set idS id}/>
      Source: <dyn signal={idS <- signal idS; return (txt (<xml><span id={idS}>Whoa-hoa!</span></xml> : xbody))}/>
    </body></xml>