autobold.js 970 B

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  1. /*
  2. * /MathJax/extensions/TeX/autobold.js
  3. *
  4. * Copyright (c) 2009-2013 The MathJax Consortium
  5. *
  6. * Part of the MathJax library.
  7. * See http://www.mathjax.org for details.
  8. *
  9. * Licensed under the Apache License, Version 2.0;
  10. * you may not use this file except in compliance with the License.
  11. *
  12. * http://www.apache.org/licenses/LICENSE-2.0
  13. */MathJax.Extension["TeX/autobold"]={version:"2.2"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){MathJax.InputJax.TeX.prefilterHooks.Add(function(b){var a=b.script.parentNode.insertBefore(document.createElement("span"),b.script);a.visibility="hidden";a.style.fontFamily="Times, serif";a.appendChild(document.createTextNode("ABCXYZabcxyz"));var c=a.offsetWidth;a.style.fontWeight="bold";c&&a.offsetWidth===c&&(b.math="\\boldsymbol{"+b.math+"}");a.parentNode.removeChild(a)});MathJax.Hub.Startup.signal.Post("TeX autobold Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/autobold.js");