<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>旋转立方体</title>
<style>
#cube {
width: 200px;
height: 200px;
position: relative;
transform-style: preserve-3d;
animation: rotate 6s infinite linear;
margin: 100px auto;
}
#cube div {
position: absolute;
width: 200px;
height: 200px;
background-color: rgba(0, 255, 255, 0.5);
border: 2px solid #333;
}
#cube .front {
transform: translateZ(100px);
}
#cube .back {
transform: rotateY(180deg) translateZ(100px);
}
#cube .right {
transform: rotateY(90deg) translateZ(100px);
}
#cube .left {
transform: rotateY(-90deg) translateZ(100px);
}
#cube .top {
transform: rotateX(90deg) translateZ(100px);
}
#cube .bottom {
transform: rotateX(-90deg) translateZ(100px);
}
@keyframes rotate {
0% {
transform: rotateX(0) rotateY(0) rotateZ(0);
}
100% {
transform: rotateX(360deg) rotateY(360deg) rotateZ(360deg);
}
}
</style>
</head>
<body>
<div id="cube">
<div class="front"></div>
<div class="back"></div>
<div class="right"></div>
<div class="left"></div>
<div class="top"></div>
<div class="bottom"></div>
</div>
<script>
const cube = document.querySelector('#cube');
let isPaused = false;
cube.addEventListener('mouseover', () => {
isPaused = true;
cube.style.animationPlayState = 'paused';
});
cube.addEventListener('mouseout', () => {
isPaused = false;
cube.style.animationPlayState = 'running';
});
setInterval(() => {
if (!isPaused) {
cube.style.animationPlayState = 'running';
}
}, 1000);
</script>
</body>
</html>