Mercurial > gui

view examples/countdown.ur @ 24:d314d2ec3300

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Be able to obtain the name from a navItem
author Ron de Bruijn <rmbruijn@gmail.com>
date Sun, 04 Dec 2011 16:45:31 +0100
parents 2947170fcfd6
children
line wrap: on
line source
fun main () : transaction page =
    start <- now;
    deadline <- return (addSeconds start 60);
    cl <- Clock.create 500;
    return <xml><body onload={Clock.start cl}>
      <dyn signal={cl <- Clock.signal cl;
                   return <xml>
                     {[cl]}<br/>
                     {if cl > deadline then
                          <xml><b>Expired</b></xml>
                      else
                          <xml>{[diffInSeconds cl deadline]}</xml>}
                   </xml>}/>
    </body></xml>