10 lines
386 B
JavaScript
10 lines
386 B
JavaScript
(() => {
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const script = document.currentScript;
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const targetId = script?.getAttribute("data-target-id");
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window.addEventListener("scroll", () => {
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const scroll = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0;
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const backgroundBlur = document.getElementById(targetId);
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backgroundBlur.style.opacity = scroll / 300;
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});
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})();
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