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uni_modules/liu-super-slide/components/liu-super-slide/liu-super-slide.vue

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+<template>
+	<view>
+		<view class="card-list" v-if="showListArr.length>0">
+			<image v-if="bgUrl" class="swiper-img" :src='bgUrl'></image>
+			<p class="card-info" :class="item.class<5?'card' + item.class:item.class%2==0?'card3':'card2'"
+				v-for="(item, index) in showListArr" :key="index" @click.stop="click(item.class,item,true)">
+				<image class="item-img" :src="item.picUrl"></image>
+				<!-- <view class="item-name">{{item.title}}</view> -->
+			</p>
+		</view>
+	</view>
+</template>
+
+<script>
+	export default {
+		props: {
+			//轮播数据源
+			swiperList: {
+				type: Array,
+				default: [],
+			},
+			//背景图片
+			bgUrl: {
+				type: String,
+				default: ''
+			},
+			//是否自动轮播
+			autoplay: {
+				type: Boolean,
+				default: true
+			},
+			//轮播自动切换时间间隔
+			interval: {
+				type: Number,
+				default: 5000
+			},
+			//点击轮播是否有触感振动(自动轮播不生效)
+			vibrate: {
+				type: Boolean,
+				default: true
+			},
+		},
+		data() {
+			return {
+				timer: null,
+				showListArr: []
+			};
+		},
+		watch: {
+			swiperList: {
+				deep: true,
+				immediate: true,
+				handler(newArr) {
+					let newList = JSON.parse(JSON.stringify(newArr))
+					if (newList.length == 0) return
+					this.$nextTick(() => {
+						newList.forEach((res, index) => {
+							res.class = index
+						})
+						this.showListArr = JSON.parse(JSON.stringify(newList))
+						if (this.autoplay) this.autoPlayFun()
+					})
+				},
+			}
+		},
+		methods: {
+			autoPlayFun() {
+				this.timer = setInterval(() => {
+					this.getMenu()
+				}, this.interval)
+			},
+			getMenu() {
+				let list = this.showListArr.filter(res => res.class == 1)
+				this.click(1, list[0], false)
+			},
+			click(index, mess, clickState) {
+				if(clickState) this.$emit('click', mess)
+				if (this.autoplay && clickState) return
+				if (clickState && this.vibrate && !this.autoplay) uni.vibrateShort()
+				if (clickState) {
+					this.getMenu()
+					return
+				}
+				for (let i = 0; i < this.showListArr.length; i++) {
+					const item = this.showListArr[i]
+					if (item.class > index) {
+						item.class--
+					} else if (item.class === index) {
+						item.class = 0
+					} else if (item.class === 0) {
+						item.class = this.showListArr.length - 1
+					}
+				}
+				this.$emit('change', mess)
+			},
+		},
+		destroyed() {
+			clearInterval(this.timer)
+		}
+	};
+</script>
+
+<style scoped>
+	.card-list {
+		width: 100%;
+		height: 360rpx;
+		position: relative;
+	}
+
+	.swiper-img {
+		position: absolute;
+		width: 94%;
+		height: 250rpx;
+		left: 0;
+		right: 0;
+		margin: auto;
+		border-radius: 16rpx;
+		opacity: 0.7;
+	}
+
+	.card-list p {
+		border-radius: 8rpx;
+		position: absolute;
+		z-index: 99;
+		transition: all 1s cubic-bezier(0.36, 0, 0.64, 1);
+	}
+
+	.card-info {
+		width: 240rpx;
+		height: 180rpx;
+		overflow: hidden;
+		border-radius: 8rpx;
+	}
+
+	.item-img {
+		width: 100%;
+		height: 100%;
+	}
+
+	.item-name {
+		position: absolute;
+		font-size: 30rpx;
+		line-height: 30rpx;
+		color: #FFFFFF;
+		text-shadow: 0px 4rpx 8rpx #000000;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+	}
+
+	.card0 {
+		transform: scale(1.5, 1.5);
+		left: 255rpx;
+		z-index: 9999 !important;
+	}
+
+	.card0 .item-name {
+		width: 100%;
+		top: 75rpx;
+	}
+
+	.card1 {
+		left: 50rpx;
+	}
+
+	.card1 .item-name {
+		width: 40rpx;
+		height: 100%;
+		top: 0rpx;
+		left: 10rpx;
+	}
+
+	.card2 {
+		left: 120rpx;
+		z-index: 999 !important;
+	}
+
+	.card2 .item-name {
+		width: 40rpx;
+		height: 100%;
+		top: 0rpx;
+		left: 10rpx;
+	}
+
+	.card3 {
+		left: 390rpx;
+		z-index: 999 !important;
+	}
+
+	.card3 .item-name {
+		width: 40rpx;
+		height: 100%;
+		top: 0rpx;
+		right: 10rpx;
+	}
+
+	.card4 {
+		left: 460rpx;
+	}
+
+	.card4 .item-name {
+		width: 40rpx;
+		height: 100%;
+		top: 0rpx;
+		right: 10rpx;
+	}
+</style>