光标交互动画

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html

css

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html

css

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #202020;
  overflow: hidden;
}

main {
  height: 200px;
  width: 300px;
  display: grid;
  grid-template-rows: repeat(2, 1fr);
}
main .links {
  display: flex;
  justify-content: center;
  align-items: center;
}
main .links .link {
  --color: rgba(255, 255, 255, 0.5);
  position: relative;
  font-size: 0.95rem;
  font-family: "Sainte Colombe";
  text-decoration: none;
  color: var(--color);
  margin: 2rem;
  transition: color 300ms ease;
}
main .links .link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: white;
  transform-origin: right;
  transform: scaleX(0);
  transition: transform 300ms ease;
}
main .links .link:hover {
  --color: rgb(255, 255, 255);
}
main .links .link:hover::after {
  transform-origin: left;
  transform: scaleX(1);
}
main .socials {
  display: flex;
  justify-content: center;
  align-items: center;
}
main .socials .social {
  --icon-size: 40px;
  width: var(--icon-size);
  height: var(--icon-size);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 0.5rem;
  margin: 1.5rem;
  color: #fff;
  background: var(--bg);
  box-shadow: 0 2.8px 2.2px rgba(0, 0, 0, 0.014), 0 6.7px 5.3px rgba(0, 0, 0, 0.02), 0 12.5px 10px rgba(0, 0, 0, 0.025), 0 22.3px 17.9px rgba(0, 0, 0, 0.03), 0 41.8px 33.4px rgba(0, 0, 0, 0.036), 0 100px 80px rgba(0, 0, 0, 0.05);
}
main .socials .social.codepen {
  --bg: #000;
}
main .socials .social.youtube {
  --bg: #c4302b;
}
main .socials .social.dribbble {
  --bg: #ea4c89;
}
main .socials .social.twitter {
  --bg: #00acee;
}

.cursor .cursor--small,
.cursor .cursor--large,
.cursor .cursor--text {
  position: fixed;
  left: 0;
  top: 0;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  width: var(--cursor-size);
  height: var(--cursor-size);
  mix-blend-mode: difference;
  pointer-events: none;
  user-select: none;
}
.cursor .cursor--text {
  --cursor-size: fit-content;
  font-size: 0.75rem;
  color: #fff;
  opacity: 0;
}
.cursor .cursor--text .text {
  font-family: sans-serif;
  font-weight: bold;
}
.cursor .cursor--small {
  --cursor-size: 20px;
  background: #fff;
}
.cursor .cursor--large {
  --cursor-size: 60px;
  border: 2px solid #fff;
}

JavaScript

console.clear();

const { gsap, CircleType } = window;

const cursorOuter = document.querySelector(".cursor--large");
const cursorInner = document.querySelector(".cursor--small");
const cursorTextContainerEl = document.querySelector(".cursor--text");
const cursorTextEl = cursorTextContainerEl.querySelector(".text");

const hoverItems = document.querySelectorAll(".cursor-hover-item");
const hoverEffectDuration = 0.3;
let isHovered = false;

const cursorRotationDuration = 8;

let circleType = new CircleType(cursorTextEl);
circleType.radius(50);

hoverItems.forEach((item) => {
	item.addEventListener("pointerenter", handlePointerEnter);
	item.addEventListener("pointerleave", handlePointerLeave);
});

let mouse = {
	x: -100,
	y: -100,
};

document.body.addEventListener("pointermove", updateCursorPosition);

function updateCursorPosition(e) {
	mouse.x = e.pageX;
	mouse.y = e.pageY;
}

function updateCursor() {
	gsap.set([cursorInner, cursorTextContainerEl], {
		x: mouse.x,
		y: mouse.y,
	});

gsap.to(cursorOuter, {
		duration: 0.15,
		x: mouse.x,
		y: mouse.y,
	});

if (!isHovered) {
		gsap.to(cursorTextContainerEl, hoverEffectDuration, {
			opacity: 0,
		});
		gsap.set(cursorTextContainerEl, {
			rotate: 0,
		});
	}

requestAnimationFrame(updateCursor);
}

updateCursor();

function handlePointerEnter(e) {
	isHovered = true;

const target = e.currentTarget;
	const cursorTextRepeatTimes = target.getAttribute("data-cursor-text-repeat");
	const cursorText = returnMultipleString(
		target.getAttribute("data-cursor-text"),
		cursorTextRepeatTimes
	);

gsap.fromTo(
		cursorTextContainerEl,
		{
			rotate: 0,
		},
		{
			duration: cursorRotationDuration,
			rotate: 360,
			ease: "none",
			repeat: -1,
		}
	);

circleType.destroy();

cursorTextEl.innerHTML = cursorText;
	circleType = new CircleType(cursorTextEl);

gsap.to(cursorInner, hoverEffectDuration, {
		scale: 2,
	});

gsap.fromTo(
		cursorTextContainerEl,
		hoverEffectDuration,
		{
			scale: 1.2,
			opacity: 0,
		},
		{
			delay: hoverEffectDuration * 0.75,
			scale: 1,
			opacity: 1,
		}
	);
	gsap.to(cursorOuter, hoverEffectDuration, {
		scale: 1.2,
		opacity: 0,
	});
}

function handlePointerLeave() {
	isHovered = false;
	gsap.to([cursorInner, cursorOuter], hoverEffectDuration, {
		scale: 1,
		opacity: 1,
	});
}

function returnMultipleString(string, count) {
	let s = "";
	for (let i = 0; i < count; i++) {
		s += ` ${string} `;
	}
	return s;
}

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