caimei-applets-caimei/components/cm-module/supplier/banner.vue

<template>
	<view>
		<view class="swiper-banner-box" >
			<swiper 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 ? item : 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:'http://static-b.caimei365.com/app/img/bg/icon-defaultbanner.png'
			}
		},
		created(){
			
		},
		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,.7);
		}
		.swiper__dots-long{
			width: 35rpx;
			height: 8rpx;
			border-radius: 4rpx;
			background-color: #ffff;
			transition: all 0.4s;
		}
	}
</style>