JSFiddle - React, Tailwind, and code Playground
HTML
<script src="http://cloud.github.com/downloads/SteveSanderson/knockout/knockout-1.1.2.js"></script>
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<span id="span2" />
<span id="span3" />
<span id="span4" />
<span id="span5" />
<span style="color:green"><span style="color:red"/>
If it's red, it's HTML. Green is XHTML.
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