Mercurial > urweb
view tests/dynClassB.ur @ 2121:f89be9cd2087
Support 'dynClass' and 'dynStyle' for <body>
author | Adam Chlipala <adam@chlipala.net> |
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date | Tue, 03 Mar 2015 15:55:00 -0500 |
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style style1 style style2 fun main () : transaction page = toggle <- source False; return <xml> <head> <link rel="stylesheet" type="text/css" href="/style.css"/> </head> <body dynClass={b <- signal toggle; return (if b then style1 else style2)} dynStyle={b <- signal toggle; return (if b then STYLE "margin: 100px" else STYLE "")}> Body <button onclick={fn _ => b <- get toggle; set toggle (not b)}>TOGGLE</button> </body> </xml>