caimei-applets-caimei/pages/supplier/components/banner.vue

<template>
	<view>
		<view class="swiper-banner-box">
			<swiper
				v-if="list.length > 0"
				class="tui-banner-swiper tui-banner tui-skeleton-fillet"
				:autoplay="true"
				:interval="5000"
				:duration="500"
				@change="swiperChange"
				:circular="true"
			>
				<swiper-item v-for="(item, index) in list" :key="index">
					<image :src="item.image" class="tui-slide-image" mode="scaleToFill" />
				</swiper-item>
			</swiper>
			<swiper
				v-else
				class="tui-banner-swiper tui-banner tui-skeleton-fillet"
				:autoplay="true"
				:interval="5000"
				:duration="500"
				@change="swiperChange"
				:circular="true"
			>
				<swiper-item> <image :src="defaultbanner" class="tui-slide-image" mode="scaleToFill" /> </swiper-item>
			</swiper>
			<view class="swiper__dots-box" v-if="list.length > 1">
				<view
					v-for="(item, idx) in list"
					:key="idx"
					:class="[idx === current ? 'swiper__dots-long' : 'none']"
					:data-index="current"
					class="swiper__dots-item"
				>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
export default {
	name: 'address',
	props: {
		list: {
			type: Array
		}
	},
	data() {
		return {
			current: 0,
			defaultbanner: 'https://static.caimei365.com/app/img/bg/icon-defaultbanner.png'
		}
	},
	created() {
		console.log(this.list)
	},
	computed: {},
	methods: {
		swiperChange(e) {
			//轮播图切换
			const index = e.detail.current
			this.current = index
		}
	}
}
</script>

<style lang="scss">
.swiper-banner-box {
	width: 100%;
	height: 240rpx;
	background: #ffffff;
	position: relative;
	background-size: cover;
}
.tui-banner-swiper {
	width: 700rpx;
	margin: 0 auto;
	height: 240rpx;
	border-radius: 16rpx;
	overflow: hidden;
	transform: translateY(0);
	margin-top: 16rpx;
	.banner-item {
		border-radius: 16rpx;
	}
	.tui-slide-image {
		width: 100%;
		height: 240rpx;
		display: block;
	}
}
.swiper__dots-box {
	position: absolute;
	bottom: 30rpx;
	left: 0;
	right: 0;
	/* #ifndef APP-NVUE */
	display: flex;
	/* #endif */
	flex: 1;
	flex-direction: row;
	justify-content: center;
	align-items: center;
	.swiper__dots-item {
		width: 8rpx;
		height: 8rpx;
		border-radius: 100%;
		margin-left: 6px;
		background-color: rgba(255, 255, 255, 0.7);
	}
	.swiper__dots-long {
		width: 35rpx;
		height: 8rpx;
		border-radius: 4rpx;
		background-color: #ffff;
		transition: all 0.4s;
	}
}
</style>