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view tests/dynClass.ur @ 1813:4c61bb7acb9b

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Minor js optimizations. * flatten() now uses accumulator and join. * reuse regexps instead of allocating new each time
author Vladimir Shabanov <vshabanoff@gmail.com>
date Thu, 30 Aug 2012 17:58:37 +0400
parents acadf9d1214a
children 2b2d07946e65
line wrap: on
line source
style date
style topic

fun main () : transaction page =
    toggle <- source False;
    return <xml>
      <head>
	<link rel="stylesheet" type="text/css" href="http://adam.chlipala.net/style.css"/>
      </head>
      <body>
	<button dynClass={b <- signal toggle;
                          return (if b then date else topic)}
                dynStyle={b <- signal toggle;
                          return (if b then
                                      STYLE "width: 500px"
                                  else
                                      STYLE "width: 200px")}
                onclick={b <- get toggle; set toggle (not b)}/>

        <button dynStyle={b <- signal toggle;
                          return (if b then
                                      STYLE "width: 200px"
                                  else
                                      STYLE "width: 100px")}/>
        <button dynClass={b <- signal toggle;
                          return (if b then
                                      topic
                                  else
                                      date)}/>
      </body>
    </xml>