Spaces:
Sleeping
Sleeping
File size: 1,697 Bytes
b4cec68 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | <template>
<div class="mouse-follower" ref="follower">
<div class="follower-dot"></div>
<div class="follower-ring"></div>
</div>
</template>
<script setup lang="ts">
import { ref, onMounted, onUnmounted } from 'vue'
import { gsap } from 'gsap'
// 定义组件名称
defineOptions({
name: 'MouseFollower'
})
const follower = ref<HTMLElement>()
let mouseX = 0
let mouseY = 0
let followerX = 0
let followerY = 0
const updateMousePosition = (e: MouseEvent) => {
mouseX = e.clientX
mouseY = e.clientY
}
const animateFollower = () => {
followerX += (mouseX - followerX) * 0.1
followerY += (mouseY - followerY) * 0.1
if (follower.value) {
gsap.set(follower.value, {
x: followerX - 20,
y: followerY - 20
})
}
requestAnimationFrame(animateFollower)
}
onMounted(() => {
window.addEventListener('mousemove', updateMousePosition)
animateFollower()
})
onUnmounted(() => {
window.removeEventListener('mousemove', updateMousePosition)
})
</script>
<style scoped>
.mouse-follower {
position: fixed;
top: 0;
left: 0;
width: 40px;
height: 40px;
pointer-events: none;
z-index: 9998;
mix-blend-mode: difference;
}
.follower-dot {
position: absolute;
top: 50%;
left: 50%;
width: 8px;
height: 8px;
background: white;
border-radius: 50%;
transform: translate(-50%, -50%);
}
.follower-ring {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
border: 2px solid rgba(255, 255, 255, 0.3);
border-radius: 50%;
animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
0% {
transform: scale(1);
opacity: 1;
}
100% {
transform: scale(1.5);
opacity: 0;
}
}
</style>
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