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Add js

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Marcus Kammer 2023-08-17 16:22:30 +02:00
parent 9538f5713e
commit 480e837f29
1 changed files with 20 additions and 0 deletions
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public/scroll_depth.js Normal file
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document.addEventListener("DOMContentLoaded", function() {
let depthReached = 0;
window.addEventListener('scroll', function() {
let s = window.scrollY,
d = document.documentElement.scrollHeight,
c = window.innerHeight,
scrollPercent = (s / (d - c)) * 100;
if (scrollPercent > depthReached) {
depthReached = scrollPercent;
}
if (depthReached > 50 && depthReached < 55) {
console.log("Der Benutzer hat 50% der Seite erreicht");
} else if (depthReached > 80 && depthReached < 85) {
console.log("Der Benutzer hat 80% der Seite erreicht");
}
});
});