Greetings (again, already)
I've just found a fix for the problem I posted yesterday.
I am trying to develop a WEB page that will display a Jmol
image and then have two sections along the side. In one section,
the user can enter full HTML text into a form field, including
Jmol.js calls (such as 'jmolButton'). The other panel can then load
the code from the form field into the .innerHTML of the second
section (a DIV). The goal is to let people test out code snippets
before moving them into their final HTML files.
The transfer from the form field to the DIV.innerHTML is working
well and code such as <b>dog</b> correctly displays the word 'dog'
in bold. All HTML code is properly interpreted. However, when I
include <script>jmolButton(..,..)</script>, everything from the
opening script tag to the closing script tag is simply ignored.
Other HTML code past that point displays correctly.
I'm guessing that I may be trying to do something that browsers
don't allow - a security issue perhaps? Does anyone have any
workarounds?
The solution is made possible by the genius and insight of the
Jmol developers. I process the text, pulling things within <SCRIPT>
tags and then use the "eval" function in Javascript. I have been
using Jmol.js in the write directly to document mode, but just before
"eval" I set jmolSetDocument(false) (and then reset it on).
It's working great now. Thanks to the foresight of all of the
Jmol developers!
To see what I have so far and test it out, go to:
<http://people.chem.umass.edu/cmartin/Jmol/WingedHelixII>
Then click on 'Cmd' at the top and look down to 'Test Bed' and
'Preview'
This allows authors of presentations to test out their HTML code
in real time, without having to refresh the browser window. This
aspect, I suspect, may be of more general interest. I welcome comments.
Thanks,
Craig Martin
[EMAIL PROTECTED]
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