It's a pretty simple solution. Really what the problem is is that both Jmol
and MathJax are competing for the AJAX processing. For compatibility with
MathJax, make sure:
1) you are using dynamic loading of the applet
-- no <script> tags that use Jmol.getApplet() within the body
-- use $(document).ready() to create all applets
2) then set the jQuery document ready event to monitor MathJax loading and
only start in on the AJAX until that is done. For example:
$(document).ready(function(){
loadJmol();
});
loadJmol = function() {
if (!$("#MathJax_Message")[0] ||
$('#MathJax_Message:contains("Loading")')[0]) {
setTimeout(loadJmol, 10);
return;
}
Jmol.setDocument(0);
Info.deferApplet = false;
Info.deferUncover = true;
jmol1 = Jmol.getApplet("jmol1", Info)
$("#appletplace1").html(Jmol.getAppletHtml(jmol1));
Info.deferApplet = true;
Info.deferUncover = true;
jmol2 = Jmol.getApplet("jmol2", Info)
$("#appletplace2").html(Jmol.getAppletHtml(jmol2));
}
On Tue, Aug 20, 2013 at 12:12 AM, Gareth Oakes <goa...@gpslsolutions.com>wrote:
> Hi there,
>
> I'm not sure if this is the correction mailing list or not, but wanted to
> report an issue with JSmol. We are working on integrating JSmol into a web
> site which already uses MathJax and we ran into an incompatibility issue.
> We have a crude workaround but I wanted to explore the root cause.
>
> I have discovered that upon execution of the JSmol getApplet() method, the
> java2script Clazz system seems to replace the standard Javascript Error
> object with a copy of java.lang.Error. This causes MathJax to fail because
> it expects to have the standard Javascript Error object available.
>
> Why are objects in the global Javascript namespace being modified and is
> there a way to prevent it?
>
> BTW I discovered this in test file "jsmol.htm" which ships with
> jsmol-13.3.3.zip.
> My test environment was Chrome 28.0.1500.95 on Windows XP.
>
> Cheers,
> Gareth Oakes
>
>
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--
Robert M. Hanson
Larson-Anderson Professor of Chemistry
St. Olaf College
Northfield, MN
http://www.stolaf.edu/people/hansonr
If nature does not answer first what we want,
it is better to take what answer we get.
-- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
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