vrr/save-as-ebook
2
0
Fork 0
mirror of https://github.com/alexadam/save-as-ebook.git synced 2025-09-11 01:44:44 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

better support for MathJax/MathML

Browse source
This commit is contained in:
alexadam 2016-09-06 17:35:13 +03:00
parent 523c314374
commit 947c5613f7
1 changed files with 7 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

11
web-extension/extractHtml.js
View file

@ -61,13 +61,16 @@ function formatPreCodeElements($jQueryElement) {
}); });
} }
function preProcess($htmlObject) { function extractMathMl($htmlObject) {
$htmlObject.find('script[type="math/mml"]').each(function (i, el) { $htmlObject.find('span[id^="MathJax-Element-"]').each(function (i, el) {
$(el).replaceWith('<span>' + el.innerHTML + '</span>'); $(el).replaceWith('<span>' + el.getAttribute('data-mathml') + '</span>');
}); });
}
function preProcess($htmlObject) {
extractMathMl($htmlObject);
$htmlObject.find('script, style, svg, canvas, noscript, iframe').remove(); $htmlObject.find('script, style, svg, canvas, noscript, iframe').remove();
$htmlObject.find('*:empty').not('img').remove(); $htmlObject.find('*:empty').not('img').remove();
$htmlObject.find('*[class^="mjx-chtml"]').remove(); // MathJax formatting
formatPreCodeElements($htmlObject); formatPreCodeElements($htmlObject);
} }