2.javascript代码

<script>
	export default {
		data() {
			return {
				currentIndex: 1,
				list: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],

			}
		},
		methods: {
			swiperChange(event) {
				let a = 1;
				if (event.detail.current == (Number(this.list.length) - 1)) {
					// 滑动到最后一个时，  currentIndex 和 数组的下标 index 相等
					a = -(Number(this.list.length) - 1)
				}
				this.currentIndex = event.detail.current + a;
			}
		}
	}
</script>

3.css代码

<style scoped>
	/* 轮播图 */
	.heade {
		height: 300rpx;
		position: relative;
		padding-top:100rpx;
	}

	.sitem {
		box-sizing: border-box;
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.swiper {
		width: 100vw;
		position: absolute;
		bottom: 0;
		left: 0;
	}

	.current {
		transform: scale(1.15);
		position: absolute;
		background: #FFF7F0 !important;
		border: 2rpx solid #FFAA9A !important;
		top: 6rpx;
		left: 0rpx;
		right: 0rpx;
		z-index: 10;
		transition: all 0.2s ease-in 0s;
		border-radius: 16rpx;
	}

	uni-swiper-item {
		overflow: inherit;
	}

	.swiper-item {
		box-sizing: border-box;
		position: relative;
		background: #FCFCFF;
		border-radius: 16rpx;
		border: 2rpx solid #DFE4E9;
		padding: 16rpx;
		text-align: center;
		width: 212rpx;
	}
</style>