Mercurial > urweb
comparison 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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2120:e3a79066380d | 2121:f89be9cd2087 |
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1 style style1 | |
2 style style2 | |
3 | |
4 fun main () : transaction page = | |
5 toggle <- source False; | |
6 return <xml> | |
7 <head> | |
8 <link rel="stylesheet" type="text/css" href="/style.css"/> | |
9 </head> | |
10 <body dynClass={b <- signal toggle; | |
11 return (if b then style1 else style2)} | |
12 dynStyle={b <- signal toggle; | |
13 return (if b then STYLE "margin: 100px" else STYLE "")}> | |
14 Body | |
15 <button onclick={fn _ => b <- get toggle; set toggle (not b)}>TOGGLE</button> | |
16 </body> | |
17 </xml> |