mirror of
https://gitlab.com/harald.mueller/aktuelle.kurse.git
synced 2024-11-30 21:51:56 +01:00
44 lines
1.2 KiB
HTML
44 lines
1.2 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Scroll-Activated Animations</title>
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</head>
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<body>
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<div>
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<h1>Titel</h1>
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<div id="hier"></div>
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</div>
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<script>
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let generatedCount = 0;
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let divElement = document.getElementById("hier");
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document.addEventListener("scroll", doOnScroll);
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function fillDocument() {
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for (let index = 0; index < 100; index++) {
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generatedCount++;
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let newElement = document.createElement("h2");
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newElement.innerHTML = `hallo ${generatedCount}`
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divElement.appendChild(newElement);
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}
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}
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function doOnScroll() {
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if (window.innerHeight + window.scrollY + 500 > document.body.clientHeight) {
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//console.log(`scrolled ${window.innerHeight} / ${window.scrollY} / ${document.body.clientHeight}`)
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fillDocument();
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}
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}
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fillDocument();
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</script>
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</body>
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</html>
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