Created
April 15, 2025 12:25
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color animation
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<!DOCTYPE html> | |
<html lang=""> | |
<head> | |
<meta charset="UTF-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
<title>Color Transition Text</title> | |
<style> | |
body { | |
background-color: black; | |
margin: 0; | |
height: 100vh; | |
display: flex; | |
justify-content: center; | |
align-items: center; | |
font-family: 'Calibri', sans-serif; | |
} | |
p { | |
font-size: 250px; | |
color: rgb(0, 255, 0); /* Начальный цвет - зелёный */ | |
margin: 0; | |
user-select: none; | |
} | |
</style> | |
</head> | |
<body> | |
<p id="p1">TEXT</p> | |
<script> | |
const colors = [ | |
{ r: 0, g: 255, b: 0 }, // Green | |
{ r: 0, g: 255, b: 255 }, // Cyan | |
{ r: 0, g: 0, b: 255 }, // Blue | |
{ r: 255, g: 0, b: 255 }, // Pink | |
{ r: 255, g: 255, b: 255 }, // White | |
{ r: 0, g: 0, b: 0 } // Black | |
]; | |
let currentColorIndex = 0; | |
let nextColorIndex = 1; | |
let progress = 0; | |
const transitionDuration = 2000; | |
function animate(start, end, t) { | |
return start + (end - start) * t; | |
} | |
let lastTime = null; | |
function updateColor(timestamp) { | |
if (!lastTime) lastTime = timestamp; | |
const delta = timestamp - lastTime; | |
progress += delta / transitionDuration; | |
if (progress >= 1) { | |
progress = 0; | |
currentColorIndex = nextColorIndex; | |
nextColorIndex = (nextColorIndex + 1) % colors.length; | |
lastTime = timestamp; | |
} | |
const current = colors[currentColorIndex]; | |
const next = colors[nextColorIndex]; | |
const r = Math.round(animate(current.r, next.r, progress)); | |
const g = Math.round(animate(current.g, next.g, progress)); | |
const b = Math.round(animate(current.b, next.b, progress)); | |
document.getElementById('p1').style.color = `rgb(${r},${g},${b})`; | |
requestAnimationFrame(updateColor); | |
} | |
requestAnimationFrame(updateColor); | |
</script> | |
</body> | |
</html> |
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