Mercurial > urweb

view tests/dynClassB.ur @ 2162:c39c48696393

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Allow returnBlob and redirect in static protocol Both of these functions end up returning RETURN_INDIRECTLY, which is assumed to be an error by static.c's main. Treat it as success instead.
author Julian Squires <julian@cipht.net>
date Mon, 13 Jul 2015 14:34:30 -0400
parents f89be9cd2087
children
line wrap: on
line source
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>