From: Diego Rodriguez <dvr24@cornell.edu>
To: emacs-orgmode@gnu.org
Subject: Where does CDATA come from?
Date: Sun, 21 Nov 2021 23:57:16 -0500 [thread overview]
Message-ID: <CAF4wqShjS36LdZQixS_arxV=jeve+0FSxEh9kW7iUBnjFfgUXw@mail.gmail.com> (raw)
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Hello,
I am customizing my org-mode installation but there is something that I
don't understand.
When I execute the following statement:
```
(setq org-html-mathjax-template
"
<script type=\"text/x-mathjax-config\">
MathJax.Hub.Config({
displayAlign: \"%ALIGN\",
displayIndent: \"%INDENT\",
\"HTML-CSS\": { scale: %SCALE,
linebreaks: { automatic: \"%LINEBREAKS\" },
webFont: \"%FONT\"
},
SVG: {scale: %SCALE,
linebreaks: { automatic: \"%LINEBREAKS\" },
font: \"%FONT\"},
NativeMML: {scale: %SCALE},
TeX: { equationNumbers: {autoNumber: \"%AUTONUMBER\"},
MultLineWidth: \"%MULTLINEWIDTH\",
TagSide: \"%TAGSIDE\",
TagIndent: \"%TAGINDENT\"
}
});
</script>
<script src=\"%PATH\"></script>
")
```
A `CDATA` tag gets appended in my HTML export as shown below:
```html
<script type="text/x-mathjax-config">
<![CDATA[
mathjax.hub.config({
displayalign: "center",
displayindent: "0em",
"html-css": { scale: 100,
linebreaks: { automatic: "false" },
webfont: "TeX"
},
svg: {scale: 100,
linebreaks: { automatic: "false" },
font: "TeX"},
nativemml: {scale: 100},
tex: { equationnumbers: {autonumber: "AMS"},
multlinewidth: "85%",
tagside: "right",
tagindent: ".8em"
}
});
]]>
</script>
<script src=
"
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js?config=TeX-AMS_HTML
"
type="text/javascript">
</script>
```
As you can see above, when I set the variable I have no CDATA tag on it.
Where does this tag come from? The problem is that the CDATA tag messes up
with the MathJax configuration parser, as it expects a JavaScript script
inside. But, instead, it finds a CDATA tag that, while it might be valid
according to W3, the MathJax parser throws an `eval` error in the console
since it tries to parse the body of that HTML node.
Where does this CDATA tag gets added automatically and how can I modify
this behavior?
Diego Rodriguez
M.S. Candidate in Connective Media
Jacobs Technion-Cornell Institute at Cornell Tech
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next reply other threads:[~2021-11-22 5:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-22 4:57 Diego Rodriguez [this message]
2022-10-26 7:34 ` Where does CDATA come from? Ihor Radchenko
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