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cleanup anchorlinks script 

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2020-10-13 21:45:37 +02:00
parent d01d3e8ccd
commit f48119bbe1
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GPG Key ID: 76698F39D527CE8C
1 changed files with 7 additions and 11 deletions
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18
js/anchorlinks.js
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@ -1,12 +1,8 @@
(function(d) {
"use strict";
var hs = d.querySelectorAll("H1, H2, H3"), h;
for (var i = 0; i < hs.length; i++) {
h = hs[i];
if (h.id != null && h.id.length > 0) {
h.insertAdjacentHTML('beforeend', '<a href="#' + h.id + '" class="anchorLink">🔗</a>')
}
}
(function (d) {
"use strict";
for (const h of d.querySelectorAll("H1, H2, H3")) {
if (h.id != null && h.id.length > 0) {
h.insertAdjacentHTML('beforeend', `<a href="#${h.id}" class="anchorLink">🔗</a>`)
}
}
})(document);