Dana 8. ožujka 2011. 00:29 Hans Hagen je napisao/la:

On 7-3-2011 5:11, Vedran Miletić wrote:

...

Hi,

how can one make a button that does app.alert() in ConTeXt? I tried something like this without much luck:

\setupinteraction[state=start]

\starttext \goto{Button}[JS(app.alert{Hello World})] \stoptext

Can anyone help?

\startJSpreamble MyStuff used later

function MyAlert(str) { app.alert(str) }

\stopJSpreamble

\goto{Button}[JS(MyAlert{Hello World})]

so, we have a separation between definitions and usage.

Thanks, it works! I have two further questions: 1) how to deal with commas in strings? MyAlert{Hello, World} displays only Hello. 2) is it possible to get international charcters (such as čćžšđ) in strings? Regars, Vedran Miletić

Dana 10. ožujka 2011. 14:35 Hans Hagen je napisao/la:

1) how to deal with commas in strings? MyAlert{Hello, World} displays only

...

Hello.

does {{Hello, World}} work?

Unfortunately no. Hyperlink no longer gets created. Vedran