Mercurial > urweb
view tests/showTime.ur @ 1877:22b44fe822bf
Take proper account of signatures changing during page generation
author | Adam Chlipala <adam@chlipala.net> |
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date | Thu, 10 Oct 2013 14:48:43 -0400 |
parents | 438561303d02 |
children |
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fun main () : transaction page = tm <- now; s <- source tm; return <xml><body> <b>Server:</b> {[tm]}<br/> <b>Client:</b> <dyn signal={v <- signal s; return (txt v)}/> <button value="Recalculate" onclick={tm <- now; set s tm}/> </body></xml>