Acrobat JavaScript in ConTeXt

Acrobat JavaScript in ConTeXt

[Vedran Miletić]

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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?

Regards,

Vedran Miletić

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Re: Acrobat JavaScript in ConTeXt

[Hans Hagen]

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.

Hans

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                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
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                                              | www.pragma-pod.nl
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Re: Acrobat JavaScript in ConTeXt

[Vedran Miletić]

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Dana 8. ožujka 2011. 00:29 Hans Hagen <pragma@wxs.nl> 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

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___________________________________________________________________________________

Re: Acrobat JavaScript in ConTeXt

[Hans Hagen]

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

does {{Hello, World}} work?

> 2) is it possible to get international charcters (such as čćžšđ) in strings?

I don't know if javascript does utf


-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
     tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________

Re: Acrobat JavaScript in ConTeXt

[Vedran Miletić]

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Dana 10. ožujka 2011. 14:35 Hans Hagen <pragma@wxs.nl> 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

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