From: "Zhichu Chen" <zhichu.chen@gmail.com>
Subject: How to display JavaScript's values in ConTeXt
Date: Tue, 5 Sep 2006 12:56:24 +0800 [thread overview]
Message-ID: <769ba7780609042156u73f92c2etf317b250759ab1d8@mail.gmail.com> (raw)
Hello everybody,
I want to add a clock which shows the system time to a pdf file.
And I have read the ``art-calc.pdf'' and ``mwidget-p.pdf'' to find
some approaches but failed shamely. I am indeed new at ConTeXt and
JavaScript. Before I'm shocked by ConTeXt, I used LaTeX for about 2
years, so I'm confused with the conventions between ConTeXt and LaTeX.
My code is here:
----------------------------------------------------------------------------------
\setupinteraction[state=start]
\startJSpreamble functions used now
function do_digit(d)
{ Stack[Level] += String(d);
do_refresh(Level) }
\stopJSpreamble
\startJScode{digit}
do_digit(JS_S_1);
\stopJScode
\definefield[Stack.1][line][Results][][
\setupfield
[Results]
[horizontal,frame]
[width=fit,
height=2cm,
frame=on]
[height=18pt,width=80pt,align=middle,frame=off]
[height=18pt,width=80pt,color=red,align=right,style=type,frame=off]
\setupbuttons [background=infobutton]
\starttext
Click \button{7}[JS(digit{7})] will get
\field[Stack.1]
\stoptext
--------------------------------------------------------------------------------
I only copied these codes from "art-calc.pdf" so there must be some
other critical concepts that I haven't realized. Please point them to
me. Thanks
next reply other threads:[~2006-09-05 4:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-05 4:56 Zhichu Chen [this message]
2006-09-05 9:42 ` Peter Rolf
2006-09-06 2:01 Zhichu Chen
2006-09-06 10:06 ` Peter Rolf
2006-09-06 2:02 Zhichu Chen
2006-09-07 0:49 Zhichu Chen
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