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authorJohannes Ranke <jranke@uni-bremen.de>2022-03-02 18:03:54 +0100
committerJohannes Ranke <jranke@uni-bremen.de>2022-03-02 18:03:54 +0100
commit2bb59c88d49b193f278916ad9cc4de83c0de9604 (patch)
treef286bba254d7c5f2d32eeb2b11f6148938b0e1e1 /docs/articles/web_only/dimethenamid_2018_files/accessible-code-block-0.0.1
parent351248d07f810ccb6c497633a02cd48ee35526e6 (diff)
Make tests more platform independent, update docs
Diffstat (limited to 'docs/articles/web_only/dimethenamid_2018_files/accessible-code-block-0.0.1')
-rw-r--r--docs/articles/web_only/dimethenamid_2018_files/accessible-code-block-0.0.1/empty-anchor.js15
1 files changed, 15 insertions, 0 deletions
diff --git a/docs/articles/web_only/dimethenamid_2018_files/accessible-code-block-0.0.1/empty-anchor.js b/docs/articles/web_only/dimethenamid_2018_files/accessible-code-block-0.0.1/empty-anchor.js
new file mode 100644
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--- /dev/null
+++ b/docs/articles/web_only/dimethenamid_2018_files/accessible-code-block-0.0.1/empty-anchor.js
@@ -0,0 +1,15 @@
+// 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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