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hugo-theme-zzo
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Fix issues caused by missing gttBtn when enableGoToTop is false

This commit is contained in:
Yoni 2021-08-21 14:00:10 +03:00
parent 01f9e43e59
commit 9c63e8cb3e
1 changed files with 41 additions and 33 deletions
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8
layouts/partials/head/scripts.html
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@ -243,6 +243,7 @@
// ========================= go to top ========================= // ========================= go to top =========================
{{ if $.Param "enableGoToTop" }}
var gttBtn = document.getElementById("gtt"); var gttBtn = document.getElementById("gtt");
gttBtn.style.display = "none"; gttBtn.style.display = "none";
gttBtn.addEventListener('click', function () { gttBtn.addEventListener('click', function () {
@ -270,6 +271,7 @@
gttBtn.style.display = "none"; gttBtn.style.display = "none";
} }
} }
{{ end }}
// ============================================================ // ============================================================
@ -347,15 +349,19 @@
window.onscroll = function () { window.onscroll = function () {
{{ if $.Param "enableGoToTop" }}
scrollFunction(); scrollFunction();
{{ end }}
var st = window.pageYOffset || document.documentElement.scrollTop; var st = window.pageYOffset || document.documentElement.scrollTop;
if (st > lastScrollTop) { // scroll down if (st > lastScrollTop) { // scroll down
{{ if $.Param "enableGoToTop" }}
if (st < 250) { if (st < 250) {
gttBtn.style.display = "none"; gttBtn.style.display = "none";
} else { } else {
gttBtn.style.display = "block"; gttBtn.style.display = "block";
} }
{{ end }}
if (st < 45) { if (st < 45) {
return null; return null;
@ -429,9 +435,11 @@
} }
} }
} else { // scroll up } else { // scroll up
{{ if $.Param "enableGoToTop" }}
if (st < 250) { if (st < 250) {
gttBtn.style.display = "none"; gttBtn.style.display = "none";
} }
{{ end }}
if (navbar.classList.contains('scrolling')) { if (navbar.classList.contains('scrolling')) {
if (navbar.classList.contains('navbar--hide')) { if (navbar.classList.contains('navbar--hide')) {