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[BUGFIX] Fix sticky header scroll flicker in Chromium browsers #1618

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[BUGFIX] Fix sticky header scroll flicker in Chromium browsers #1618

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1cca57f
[BUGFIX] Fix sticky header scroll flicker in Chromium browsers
CybotTM Mar 14, 2026
e92d3a8
[TASK] Rebuild minified stickyheader.js
CybotTM Mar 14, 2026
2ccbcd5
[REVERT] Restore original stickyheader.js — fix moves to CSS
CybotTM Mar 14, 2026
71c0770
[REVERT] Restore original stickyheader.min.js
CybotTM Mar 14, 2026
2326b73
[BUGFIX] Fix sticky header scroll flicker via CSS height compensation
CybotTM Mar 14, 2026
a773eaf
[BUGFIX] Restore getBoundingClientRect fix for stickyheader.js
CybotTM Mar 14, 2026
945f727
[TASK] Rebuild minified stickyheader.js
CybotTM Mar 14, 2026
9e51c21
[REVERT] Remove SCSS change — belongs in separate CSS-only PR
CybotTM Mar 14, 2026
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2 changes: 1 addition & 1 deletion Resources/Public/JavaScript/Dist/bootstrap.stickyheader.min.js
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8 changes: 7 additions & 1 deletion Resources/Public/JavaScript/Src/bootstrap.stickyheader.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,13 @@ window.addEventListener('DOMContentLoaded', function () {
var stickyheader = document.querySelectorAll(".navbar-fixed-top");
if (stickyheader.length >= 1) {
function animateHeader() {
120 < window.scrollY ? stickyheader[0].classList.add("navbar-transition") : stickyheader[0].classList.remove("navbar-transition");
if (window.scrollY >= stickyheader[0].getBoundingClientRect().bottom &&
!stickyheader[0].classList.contains("navbar-transition")) {
stickyheader[0].classList.add("navbar-transition");
} else if (window.scrollY < stickyheader[0].getBoundingClientRect().bottom &&
stickyheader[0].classList.contains("navbar-transition")) {
stickyheader[0].classList.remove("navbar-transition");
}
}
['scroll', 'resize', 'DOMContentLoaded'].forEach(function (e) {
window.addEventListener(e, animateHeader);
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