Team:DTU-Denmark/How to customize an iGEM wiki

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Annoyed of all those "<p></p>" and "<p> </p>" emerging everywere in your markup, distroying your layout by adding a bit of vertical space here and there?
Annoyed of all those "<p></p>" and "<p> </p>" emerging everywere in your markup, distroying your layout by adding a bit of vertical space here and there?
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First of, why are they there? They emerge when ever you use type the tags "<html></html>" tags.
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First of, why are they there? They emerge when {{:Team:DTU-Denmark/Templates/Heading}} ever you use {{type the <html>test</html> tags "&lt;html>&lt;/html>" tags.
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Now, how du you remove them? It's simple. All you need to do, is to paste in this bit of code:
Now, how du you remove them? It's simple. All you need to do, is to paste in this bit of code:

Revision as of 01:21, 19 September 2011

How to customize an iGEM wiki

jQuery hacks

Remove all empty "<p></p>" tags

Annoyed of all those "<p></p>" and "<p> </p>" emerging everywere in your markup, distroying your layout by adding a bit of vertical space here and there?

First of, why are they there? They emerge when testtest ever you use {{type the test tags "<html></html>" tags.

Now, how du you remove them? It's simple. All you need to do, is to paste in this bit of code: 

<!-- Remove all empty <p> tags -->
<script type="text/javascript">
    $(document).ready(function() {
        $("p").filter( function() {
            return $.trim($(this).html()) == '';
        }).remove()
    });
</script>

LaTeX equations

It is possible to enabled TeX in a MediaWiki ([http://www.mediawiki.org/wiki/Manual:Math Manual:Math]), but unfortunately it doesn't seem like iGEM has done that..

Another way to enable your wiki to display LaTeX equations, is to use [http://www.mathjax.org/ MathJax]. MathJax is a JavaScript file located at http://cdn.mathjax.org/mathjax/latest/MathJax.js, which reads your document after it has been loaded, and then changes the content of the document according to the notation. That is, it removes everything between any of the following delimiters... 

\(...\)
$...$ (if configured)
\[...\]
$$...$$
\begin{?} ... \end{?}

...and replace them with equations. All you need to do is to add the following to your wiki tekst: 

<!-- MathJax (LaTeX for the web) -->
<script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>

And if you want to use $...$ delimiters: 

<!-- MathJax (LaTeX for the web) -->

<!-- This part is only if you want to use $...$ delimiters -->
<script type="text/x-mathjax-config">
    MathJax.Hub.Config({tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}});
</script>
<script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>

See [http://www.mathjax.org/docs/1.1/tex.html|MathJax documentation here]

I never managed to make "\label" and "\ref" work, but a non-tested version of the code, that enables the "\label" and "\ref" commands, can be found on GitHub. The issue is discussed here.

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