sample-autoload.html (1492B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>Example of defining a macro that autoloads an extension</title> 5 <!-- Copyright (c) 2012-2015 The MathJax Consortium --> 6 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 7 <meta http-equiv="X-UA-Compatible" content="IE=edge" /> 8 <meta name="viewport" content="width=device-width, initial-scale=1"> 9 10 <!-- 11 | 12 | This page shows how to define macros that autoloads an extension 13 | where those macros are implemented. 14 | 15 | The \cancel, \bcancel, \xcancel, and \cancelto macros are 16 | all defined within the cancel extension, so we tie these 17 | macros to the function that loads an extension, passing it 18 | the name of the extension to load. 19 | 20 |--> 21 22 <script type="text/x-mathjax-config"> 23 MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () { 24 MathJax.Hub.Insert(MathJax.InputJax.TeX.Definitions.macros,{ 25 cancel: ["Extension","cancel"], 26 bcancel: ["Extension","cancel"], 27 xcancel: ["Extension","cancel"], 28 cancelto: ["Extension","cancel"] 29 }); 30 }); 31 </script> 32 <script type="text/javascript" src="../MathJax.js?config=TeX-AMS_HTML-full"></script> 33 34 </head> 35 <body> 36 37 <p> 38 This page makes <code>\cancel</code>, <code>\bcancel</code>, 39 <code>\xcancel</code>, and <code>\cancelto</code> all be defined so that 40 they will load the <code>cancel.js</code> extension when first used. 41 </p> 42 43 <p> 44 Here is the first usage: \(\cancel{x+1}\). It will cause the cancel 45 package to be loaded automatically. 46 </p> 47 48 </body> 49 </html>