reveal-js-base-theme/plugin/math/mathjax/test/sample-loader-config.html

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<!DOCTYPE html>
<html>
<head>
<title>Load MathJax with in-line configuration after the page is ready</title>
<!-- Copyright (c) 2012-2013 The MathJax Consortium -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<script type="text/javascript">
//
// We wait for the onload function to show that MathJax is laoded after
// the page is ready, and then use setTimeout to prove that MathJax is
// definitely loaded after the page is displayed and active. MathJax is
// loaded two seconds after the page is ready.
//
window.onload = function () {
setTimeout(function () {
var head = document.getElementsByTagName("head")[0], script;
script = document.createElement("script");
script.type = "text/x-mathjax-config";
script[(window.opera ? "innerHTML" : "text")] =
"MathJax.Hub.Config({\n" +
" tex2jax: { inlineMath: [['$','$'], ['\\\\(','\\\\)']] }\n" +
"});"
head.appendChild(script);
script = document.createElement("script");
script.type = "text/javascript";
script.src = "../MathJax.js?config=TeX-AMS-MML_HTMLorMML";
head.appendChild(script);
},2000)
}
</script>
<style>
h1 {
text-align: center;
background: #CCCCCC;
padding: .2em 1em;
border-top: 3px solid #666666;
border-bottom: 3px solid #999999;
}
</style>
</head>
<body>
<h1>Adding MathJax with In-Line Configuration</h1>
<p>
When $a \ne 0$, there are two solutions to $ax^2 + bx + c = 0$ and they are
$$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$
</p>
</body>
</html>