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authorJohannes Ranke <jranke@uni-bremen.de>2021-02-15 17:36:12 +0100
committerJohannes Ranke <jranke@uni-bremen.de>2021-02-15 17:36:12 +0100
commitb9be19af5e3085216d0cd5af439332f631fa8b92 (patch)
treee10511f60e7f1713b781d5ea2acf885f3d1e6767 /docs/dev/articles/twa_files/accessible-code-block-0.0.1/empty-anchor.js
parent11c7f26dd6c532d977d9875f3c16952c7bba37ca (diff)
Fully rebuild docs, rerun tests and check
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diff --git a/docs/dev/articles/twa_files/accessible-code-block-0.0.1/empty-anchor.js b/docs/dev/articles/twa_files/accessible-code-block-0.0.1/empty-anchor.js
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+// Hide empty <a> tag within highlighted CodeBlock for screen reader accessibility (see https://github.com/jgm/pandoc/issues/6352#issuecomment-626106786) -->
+// v0.0.1
+// Written by JooYoung Seo (jooyoung@psu.edu) and Atsushi Yasumoto on June 1st, 2020.
+
+document.addEventListener('DOMContentLoaded', function() {
+ const codeList = document.getElementsByClassName("sourceCode");
+ for (var i = 0; i < codeList.length; i++) {
+ var linkList = codeList[i].getElementsByTagName('a');
+ for (var j = 0; j < linkList.length; j++) {
+ if (linkList[j].innerHTML === "") {
+ linkList[j].setAttribute('aria-hidden', 'true');
+ }
+ }
+ }
+});

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