Mercurial > urweb
view tests/reactive5.ur @ 1552:c3b5cf5c2f98
Gentle handling of back-button returns to pages with stale message-passing credentials
author | Adam Chlipala <adam@chlipala.net> |
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date | Sun, 28 Aug 2011 17:16:54 -0400 |
parents | e955d50c389d |
children |
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fun main () : transaction page = x <- source <xml>A</xml>; y <- source <xml>B</xml>; return <xml><body> <dyn signal={x <- signal x; y <- signal y; return <xml>{x}, {y}</xml>}/> <br/> <a onclick={set x <xml>C</xml>}>Change x</a><br/> <a onclick={set y <xml>D</xml>}>Change y</a><br/> </body></xml>