diff options
Diffstat (limited to 'katex-header.html')
| -rw-r--r-- | katex-header.html | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/katex-header.html b/katex-header.html new file mode 100644 index 0000000..4e73ba1 --- /dev/null +++ b/katex-header.html @@ -0,0 +1,22 @@ +<!-- Credit: https://stackoverflow.com/a/54573800 --> +<!-- Credit: https://github.com/m-ou-se/rust-horrible-katex-hack/blob/master/src/lib.rs --> + +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.11.1/katex.min.css" integrity="sha384-zB1R0rpPzHqg7Kpt0Aljp8JPLqbXI3bhnPWROx27a9N0Ll6ZP/+DiW/UqRcLbRjq" crossorigin="anonymous" /> +<script defer src="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.11.1/katex.min.js" integrity="sha384-y23I5Q6l+B6vatafAwxRu/0oK/79VlbSz7Q9aiSZUvyWYIYsd+qj+o24G5ZU2zJz" crossorigin="anonymous"></script> +<script> + document.addEventListener("DOMContentLoaded", () => { + let codes = [...document.getElementsByTagName("code")]; + for (let code of codes) { + if (code.classList.contains("language-math")) { + let p = document.createElement("p"); + katex.render(code.textContent, p, { displayMode: true }); + let pre = code.parentNode; + pre.parentNode.replaceChild(p, pre); + } else if (/^\$.*\$$/.test(code.textContent)) { + let span = document.createElement("span"); + katex.render(code.textContent.slice(1, -1), span); + code.parentNode.replaceChild(span, code); + } + } + }); +</script> |