Mercurial > urweb
annotate tests/activeFocus.ur @ 1993:3d1d44111906
Change Basis.getenv to return None outside the context of a web request
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Tue, 04 Mar 2014 08:46:33 -0500 |
| parents | 56b8efff64e7 |
| children |
| rev | line source |
|---|---|
| adam@1790 | 1 fun main () : transaction page = |
| adam@1790 | 2 i <- fresh; |
| adam@1790 | 3 return <xml><body> |
| adam@1790 | 4 <ctextbox/> |
| adam@1790 | 5 <ctextbox id={i}/> |
| adam@1790 | 6 <active code={giveFocus i; return <xml>Done</xml>}/> |
| adam@1790 | 7 </body></xml> |
| adam@1790 | 8 |
| adam@1790 | 9 fun dynamic () : transaction page = |
| adam@1790 | 10 x <- source <xml/>; |
| adam@1790 | 11 return <xml><body> |
| adam@1790 | 12 <dyn signal={signal x}/> |
| adam@1790 | 13 <button onclick={fn _ => i <- fresh; set x <xml> |
| adam@1790 | 14 <ctextbox/> |
| adam@1790 | 15 <ctextbox id={i}/> |
| adam@1790 | 16 <active code={giveFocus i; return <xml>Done</xml>}/> |
| adam@1790 | 17 </xml>}/> |
| adam@1790 | 18 </body></xml> |