Hi Ken,
for your first topic you can write
content: oxy_xpath("parent::frame/@id");
(I also recommend to have a look on
the page http://www.oxygenxml.com/doc/ug-editor/concepts/dg-oXygen-css-extensions.html
- there are lots of nice extensions you might not even think of.)
For the second topic: Both selectors
are executed, but the content-command of the second one overwrites the
one of the first selector (counter-increment of the first one is still
executed but has no effect when the counter is not displayed.)
Since the title is most likely the first
element in frame it might be an option to use frame:before instead of one
of the frame>title:before. This way you can have two different contents
with different styles right before the actual title.
Another way might be to join both selectors
and use the custom function oxy_label to use different styles. It would
look like this (not testes):
frame > title:before{
content:
"Frame " counter(lesson_count) "." counter(frame_count)
": " oxy_label(text, oxy_xpath("parent::frame/@id"),
font-size, .5em, color, green);
counter-increment:
frame_count;
}
Regards,
Patrik
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Von:
"G. Ken Holman"
<gkholman@CraneSoftwrights.com>
An:
oXygen User Maillist
<oXygen-user@oxygenxml.com>
Datum:
17.10.2013 18:38
Betreff:
[oXygen-user]
Addressing content from CSS in Author Mode
Gesendet von:
oxygen-user-bounces@oxygenxml.com
Hello, all!
I hope some enthusiastic oXygen user can point me to how in CSS I can
obtain a value from an element other than the element matching the
CSS selector.
This is a fragment of my CSS:
frame {
display:block;
counter-reset:pane_count;
}
frame > title{
font-size: 2.0em;
border-bottom: 1px solid #004477;
}
frame > title:before{
content: "Frame " counter(lesson_count) "."
counter(frame_count) ": ";
counter-increment: frame_count;
}
frame > title:after {
font-size:.5em;
color:green;
content: attr(id);
}
At the very end I am exposing the @id, but my selector is in frame's
title and the attribute I need to expose is in the parent frame
element. I couldn't say attr(../@id) and I couldn't find a way of
storing attr(id) in a variable in the frame's selector.
A second problem is to expose different content with different
appearances using one selector. I tried the following without success:
frame > title:before{
content: "Frame " counter(lesson_count) "."
counter(frame_count) ": ";
/*content: "Frame " counter(module_count) "."
counter(lesson_count) "." counter(frame_count) ": ";*/
counter-increment: frame_count;
}
frame > title:before {
font-size:.5em;
color:green;
content: "XXX";
}
... because only the second selector was selected. I'll fix the
"XXX" when I fix the attr() problem stated earlier.
Any guidance on either of these two topics would be greatly appreciated!
. . . . . . . . Ken
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