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LaTeX input: \% is interpreted as literal \%, not as a command printing a %. #1473

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gunterkoenigsmann opened this issue May 14, 2016 · 1 comment
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LaTeX input: \% is interpreted as literal \%, not as a command printing a %. #1473

gunterkoenigsmann opened this issue May 14, 2016 · 1 comment
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Expected Behavior This is how MathJax works

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@gunterkoenigsmann
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Dear all,

One half-way minimal example:

<!DOCTYPE HTML>
<HTML>
  <HEAD>
    <script type="text/x-mathjax-config">
      MathJax.Hub.Config({
      displayAlign: "left",
      context: "MathJax"
      })
    </script>
    <script type="text/javascript"
        src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
    </script>
    <link rel="stylesheet" type="text/css" href="TableForm_htmlimg/TableForm.css"/>
  </HEAD>
  <BODY>
    \[
    \tag{\%{}t1}\label{t1} \begin{align}1 & 2\\
    3 & 4\end{align}
    \]
  </BODY>
</HTML>

The label that is shown in the browser should be %t1, not %t1.
@dpvc
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dpvc commented May 14, 2016

The contents of the \tag{} command is text-mode material. MathJax does not process macros in text-mode, only math-mode, so you should use \tag{%t1} in this case. (Your \tag{%{}t1} produces \%{}t1, not just \%t1.) See #790, #569, #346, #243, and others.

@dpvc dpvc added the Expected Behavior This is how MathJax works label May 14, 2016
@dpvc dpvc closed this as completed May 17, 2016
@dpvc dpvc mentioned this issue Sep 3, 2018
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@dpvc @gunterkoenigsmann