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February 18, 2022 00:32
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mathjax interactive preview
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<!-- this document is fully based on MathJax-jquery.html by kurokigen. --> | |
<html> | |
<head> | |
<title>Live Preview of MathJax Type Setting</title> | |
<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> | |
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" /> | |
<script type="text/javascript" src="http://code.jquery.com/jquery-1.5.1.min.js"></script> | |
<script type="text/javascript"> | |
$(function() { | |
function makePreview() { | |
input = $('#input').val().replace(/</g, "<").replace(/>/g, ">"); | |
$('#preview').html(input); | |
MathJax.Hub.Queue(["Typeset",MathJax.Hub,"preview"]); | |
} | |
$('body').keyup(function(){makePreview()}); | |
$('body').bind('updated',function(){makePreview()}); | |
makePreview(); | |
}); | |
</script> | |
</head> | |
<body> | |
<h1>Live Preview of MathJax Type Setting</h1> | |
<h2>Input</h2> | |
<p>Examples: <code>$\varphi_i$</code>, <code>\(\dfrac12\)</code>, <code>\[\sum_{n=1}^\infty x^n\]</code>, etc</p> | |
<p><textarea id="input" name="body" cols="80" rows="8">\[ \zeta(s) = \sum_{n=1}^\infty\frac{1}{n^s} \]</textarea></p> | |
<h2>Preview Area</h2> | |
<div id="preview"></div> | |
<script type="text/javascript"><!-- | |
var fhp_c_pc = navigator.userAgent.toLowerCase(); | |
var fhp_ie = ((fhp_c_pc.indexOf("msie") != -1) && (fhp_c_pc.indexOf("opera") == -1)); | |
var fhp_cs, fhp_wt, fhp_dm; | |
if (fhp_ie) { | |
fhp_cs = document.charset; | |
}else{ | |
fhp_cs = document.characterSet; | |
} | |
fhp_dm = encodeURI(document.location); | |
fhp_wt = ""; | |
fhp_wt = '<' + 'script src="http://web.fc2.com/header.php?cs=' + fhp_cs + '&dm=' + fhp_dm + '" charset="UTF-8"><' + '/script>'; | |
fhp_wt += '<' + 'script src="http://web.fc2.com/footer/footer.php?cs=' + fhp_cs + '&dm=' + fhp_dm + '"><' + '/script>'; | |
document.write(fhp_wt); | |
//--></script> | |
</body> | |
</html> |
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