15 lines
529 B
JavaScript
15 lines
529 B
JavaScript
var content = document.getElementById("content");
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var newText = document.getElementById("new-text");
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window.addEventListener("scroll", function() {
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var scrollTop = window.pageYOffset || document.documentElement.scrollTop;
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if (scrollTop > 0) {
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requestAnimationFrame(function() {
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var opacity = Math.min(1, scrollTop / 500);
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content.style.backgroundColor = "rgba(255, 255, 255, " + opacity + ")";
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newText.style.opacity = opacity;
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content.style.top = -scrollTop + "px";
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});
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}
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});
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