Add 'mathjax-rails' gem

2026-01-27 02:28:50 +01:00 · 2015-01-03 15:57:44 +01:00
parent 8e98c6857b
commit e8118b282a
4 changed files with 19 additions and 0 deletions
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -4,6 +4,18 @@
  <title><%= t :site_title %></title>
  <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true %>
  <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
+  <script type="text/x-mathjax-config">
+    MathJax.Hub.Config({
+      jax: ["input/TeX", "output/HTML-CSS"],
+      tex2jax: {
+         inlineMath: [ ["$","$"], ["\\(","\\)"] ],
+         displayMath: [ ["$$","$$"], ["\\[","\\]"] ],
+         processEscapes: true
+      },
+      "HTML-CSS": { availableFonts: ["TeX"] }
+    });
+  </script>
+  <%= mathjax_tag config: 'TeX-AMS_HTML' %>
  <%= csrf_meta_tags %>
 </head>
 <body>