Theodor-Springmann-Stiftung/hamann-ausgabe-core
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splitting all js into individual files to comparmentalize and getting rid of onload event (in favour of defer)

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Simon Martens
2022-11-15 21:27:27 +01:00
parent e5052dd4ea
commit 5e90e917f1
30 changed files with 771 additions and 809 deletions
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25
HaWeb/wwwroot/js/scrollbutton.js Normal file
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@@ -0,0 +1,25 @@
// Script for showing and acting upon the "scroll to top button"
const scrollFunction = function () {
button = document.getElementById("ha-scrollbutton");
if (button !== null) {
if (document.body.scrollTop > 300 || document.documentElement.scrollTop > 300) {
// button.style.display = "block";
button.style.pointerEvents = "auto";
button.style.opacity = "1";
} else {
// button.style.display = "none";
button.style.pointerEvents = "none";
button.style.opacity = "0";
}
}
}
// Scroll button
if (document.getElementById("ha-scrollbutton") !== null) {
scrollFunction();
document.getElementById("ha-scrollbutton").addEventListener("click", () => {
document.body.scrollTop = 0; // For Safari
document.documentElement.scrollTop = 0; // For Chrome, Firefox, IE and Opera
})
window.addEventListener("scroll", scrollFunction);
}