1.代码

<template>
    <view class="animations">
		<view class="animation animation1">
			<view class="animate1"></view>
			<view class="animate2"></view>
			<view class="animate3"></view>
		</view>
		<view class="animation animation2">
			<view class="animate1"></view>
			<view class="animate2"></view>
			<view class="animate3"></view>
		</view>
		<view class="animation animation3">
			<view class="animate1"></view>
			<view class="animate2"></view>
			<view class="animate3"></view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {};
		},
		methods: {}
	};
</script>

<style scoped lang="scss">
	// 帧动画定义
	@keyframes move {
		0% {
			transform: rotate(0deg);
		}

		100% {
			transform: rotate(360deg);
		}
	}

	.animations {
		width: 100%;
		height: 800rpx;
		background-color: lightblue;
		position: relative;

		// 动画组通用样式
		.animation {
			position: absolute;

			view {
				position: absolute;
				left: 0;
				top: 0;
				width: 500rpx;
				height: 500rpx;
				border-radius: 50%;
				animation: move linear infinite;
			}

			.animate1 {
				background: url(../../static/1.png) no-repeat;
				background-size: 100%;
				animation-duration: 25s;
				animation-direction: reverse;
			}

			.animate2 {
				background: url(../../static/2.png) no-repeat;
				background-size: 100%;
				animation-duration: 15s;
				animation-direction: normal;
			}

			.animate3 {
				background: url(../../static/3.png) no-repeat;
				background-size: 100%;
				animation-duration: 10s;
				animation-direction: reverse;
			}
		}

		// 每组动画位置大小透明度
		.animation1 {
			left: 0%;
			top: 0%;
			transform: scale(1);
		}

		.animation2 {
			left: 0%;
			top: 65%;
			transform: scale(.5);
			opacity: .5;
		}

		.animation3 {
			left: 60%;
			top: 65%;
			transform: scale(.5);
		}
	}
</style>

2.运行结果