Mercurial > urweb
view tests/setActive.ur @ 2002:9356e8f91ea4
Change <active> to avoid generating an empty <span> for empty content
author | Adam Chlipala <adam@chlipala.net> |
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date | Mon, 21 Apr 2014 12:09:58 -0400 |
parents | 3d823d8424cc |
children |
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fun main () : transaction page = i <- fresh; x <- source <xml/>; return <xml> <body> <dyn signal={signal x} /> <active code={set x <xml><ctextbox/><ctextbox id={i}/><ctextbox/><active code={giveFocus i; return <xml/>}/></xml>; return <xml/>}/> </body> </xml>