new_shop_app/pages/index/component/homeComb.vue

<template>
	<view class="page_count">
		<!--顶部定位-->
		<view class="my-main header">
			<view style="height: var(--status-bar-height);"></view>
			<view class="location">
				<view class="box flex_a_c_j_sb">
					<view class="place_wrapper flex_a_c" @click="changeMap">
						<view class="iconfont icon-weizhi" style="color:#fff;font-size:40rpx;"></view>
						<view class="town_name">{{street||'定位中' }}</view>
					</view>
					<view class="flex_a_c_j_sb">
						<navigator style="margin-right: 30rpx;" url="/pages/chat/customer_list/index?type=0"
							hover-class="none">
							<view class="iconfont icon-saoma" style="color:#fff;font-size:40rpx;"> </view>
						</navigator>
						<navigator url="/pages/chat/customer_list/index?type=0" hover-class="none">
							<view class="iconfont icon-xiaoxi" style="color:#fff;font-size:40rpx;"> </view>
						</navigator>
					</view>
				</view>
			</view>
		</view>

		<!--轮播图-->
		<view class="swiperBg" :style="{ marginTop: (swiperTop + 15)+'px'}">
			<view class="swiper page_swiper" v-if="imgUrls.length">
				<swiper :autoplay="false" :circular="circular" :interval="intervals" :duration="duration"
					indicator-color="rgba(255,255,255,0.6)" indicator-active-color="#fff" :current="swiperCur"
					style="height:330rpx;margin: 0 auto;width:710rpx;" @change="swiperChange"
					:class="{ scalex:isScale }">
					<block v-for="(item,index) in imgUrls" :key="index">
						<swiper-item :class="{ active: index == swiperCur,scalex:isScale }">
							<view @click="goDetail(item)" class='slide-navigator acea-row row-between-wrapper'>
								<image :src="item.img" class="slide-image aa" style="height:330rpx;" mode="aspectFill">
								</image>
							</view>
						</swiper-item>
					</block>
				</swiper>
				<view class="dots">
					<block v-for="(item,index) in imgUrls" :key="index">
						<view class="dot" :class="index == swiperCur ? ' active' : ''"></view>
					</block>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	// +----------------------------------------------------------------------
	// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
	// +----------------------------------------------------------------------
	// | Copyright (c) 2016~2023 https://www.crmeb.com All rights reserved.
	// +----------------------------------------------------------------------
	// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
	// +----------------------------------------------------------------------
	// | Author: CRMEB Team <admin@crmeb.com>
	// +----------------------------------------------------------------------

	let statusBarHeight = uni.getSystemInfoSync().statusBarHeight + 'px';
	import {
		configMap
	} from '@/utils';
	export default {
		name: 'homeComb',
		props: {
			dataConfig: {
				type: Object,
				default: () => {}
			},
			isScrolled: {
				type: Boolean,
				default: false
			},
			isScale: {
				type: Boolean,
				default: false
			},
			isMenu: {
				type: Boolean,
				default: false
			},
			userInfo: {
				type: Object,
				default: () => {}
			},
		},
		computed: configMap({
			site_logo: ''
		}),
		data() {
			return {
				statusBarHeight: statusBarHeight,
				scrollHeight: 0,
				autoplay: true,
				interval: this.dataConfig.titleConfig.value * 1000 || 2500,
				duration: 500,
				marTop: 50,
				searchH: 0,
				logoConfig: this.dataConfig.logoConfig.url,
				hotWords: this.dataConfig.hotWords.list || [],
				tabClick: 0, //导航栏被点击
				isLeft: 0, //导航栏下划线位置
				isWidth: 0, //每个导航栏占位
				mainWidth: 0,
				tabLeft: 0,
				swiperIndex: 0,
				childIndex: 0,
				childID: 0,
				tabTitle: this.dataConfig.listConfig.list || [],
				fixedTop: 0,
				isTop: 0,
				navHeight: 38,
				indicatorDots: false,
				circular: true,
				autoplay: true,
				intervals: 3000,
				duration: 500,
				imgUrls: [], //图片轮播数据
				imageH: 0,
				swiperCur: 0,
				swiperType: 1,
				searchVal: this.dataConfig.hotWords && this.dataConfig.hotWords.list[0]['val'] || '',
				bgColor: this.dataConfig.swiperConfig.list && this.dataConfig.swiperConfig.list[0]['img'],
				tabId: false,
				isCategory: false,
				swiperTop: 0,
				isFixed: true,
				street: ''
			};
		},
		watch: {
			imageH(nVal, oVal) {
				this.imageH = nVal
			}
		},
		created() {
			var that = this
			// 获取设备宽度
			uni.getSystemInfo({
				success(e) {
					that.mainWidth = e.windowWidth
					that.isWidth = (e.windowWidth - 65) / 8
				}
			})
			setTimeout((e) => {
				const query = uni.createSelectorQuery().in(this);
				if (that.tabTitle.length > 0) {
					query.select('.navTabBox').boundingClientRect(data => {
						that.navHeight = data.height > 42 ? data.height : 42
					}).exec();
				} else {
					that.navHeight = 0
				}
				// #ifdef H5
				query.select('.header').boundingClientRect(data => {
					that.isTop = data.height
					that.marTop = data.height
				}).exec();
				// #endif
				// #ifdef MP || APP-PLUS
				// #ifdef APP-PLUS
				const menuButton = 0
				//#endif
				// #ifdef MP
				const menuButton = uni.getMenuButtonBoundingClientRect();
				//#endif
				query
					.select('.serch-box')
					.boundingClientRect(data => {
						this.marTop = data.height
					}).exec();
				//#endif
			}, 500)
			that.isTop = (uni.getSystemInfoSync().statusBarHeight + this.marTop)
			that.imgUrls = that.dataConfig.swiperConfig.list
			that.$nextTick(function() {
				setTimeout((e) => {
					// #ifdef H5
					that.swiperTop = that.navHeight + that.marTop
					//#endif
					// #ifdef MP || APP-PLUS
					that.swiperTop = that.navHeight + uni.getSystemInfoSync().statusBarHeight + that.marTop
					//#endif
				}, 500)
			})
		},
		mounted() {
			let that = this;
			if (that.tabTitle.length > 0 && that.tabTitle[0]['value'] != '推荐') {
				that.tabTitle.unshift({
					img: '',
					info: [{
						value: "推荐"
					}, {
						value: false
					}]
				})
			}
			that.$nextTick(function() {
				uni.getImageInfo({
					src: that.setDomain(that.imgUrls[0].img),
					success: function(res) {
						if (res && res.height > 0) {
							let height = res.height * ((750 - 20) / res.width)
							that.$set(that, 'imageH', height);
						} else {
							that.$set(that, 'imageH', 375);
						}
					},
					fail: function(error) {
						that.$set(that, 'imageH', 375);
					}
				})
			})
		},
		methods: {
			goDetail(url) {
				let urls = url.info[1].value
				this.$util.JumpPath(urls);
			},
			//替换安全域名
			setDomain: function(url) {
				url = url ? url.toString() : '';
				//本地调试打开,生产请注销
				if (url.indexOf("https://") > -1) return url;
				else return url.replace('http://', 'https://');
			},
			swiperChange(e) {
				let {
					current,
					source
				} = e.detail;
				if (source === 'autoplay' || source === 'touch') {
					this.swiperCur = e.detail.current;
					this.bgColor = this.imgUrls[e.detail.current]['img']
				}
			},
			textChange(e) {
				let {
					current,
					source
				} = e.detail;
				if (source === 'autoplay' || source === 'touch') {
					this.searchVal = this.hotWords[e.detail.current]['val']
				}
			},
			/**显示全部分类*/
			showCategory() {
				this.isCategory = true;
			},
			/*跳转为页面*/
			changeTab(item, index) {
				if (this.tabClick == index) return
				this.tabClick = index //设置导航点击了哪一个
				this.isLeft = index * this.isWidth + 16 //设置下划线位置
				this.tabId = item.info[1].value
				this.bgColor = this.tabId ? item.img : this.dataConfig.swiperConfig.list[0]['img']
				this.imgUrls = this.tabId ? [{
					img: item.img
				}] : this.dataConfig.swiperConfig.list
				this.$emit('changeDiy', this.tabId);
			}
		},
	}
</script>

<style lang="scss" scoped>
	.page_count {
		position: relative;
		overflow: hidden;

		.bg-img {
			position: absolute;
			width: 100%;
			height: 100%;
			top: 0;
			/* #ifdef MP || APP-PLUS */
			z-index: -1;
			/* #endif */
			/* #ifdef H5 */
			z-index: 0;
			/* #endif */
			z-index: 0;
			filter: blur(0);
			overflow: hidden;

			img {
				width: 100%;
				height: 100%;
				filter: blur(30rpx);
				transform: scale(1.5);
			}
		}
	}

	.my-main {
		background-color: #40AE36;

		.location {
			padding: 0 28rpx;

			.box {
				height: 98rpx;
			}

			.town_name {
				color: #fff;
				margin-left: 18rpx;
				font-size: 30rpx;
			}
		}
	}

	.swiperTxt {
		width: 300rpx;
		line-height: 64rpx;
		height: 64rpx;
		overflow: hidden;
	}

	.swiperTxt .text {
		width: 480rpx;
	}

	.swiperTxt .text .newsTitle {
		width: 300rpx;
		font-size: 24rpx;
		color: #ffffff;
	}

	.swiperTxt swiper {
		height: 100%;
	}

	.header {
		z-index: 99;
		position: fixed;
		left: 0;
		width: 100%;

		.btn {
			position: relative;
			margin-left: 30rpx;

			.iconfont {
				font-size: 45rpx;
			}
		}

		.iconnum {
			min-width: 14rpx;
			color: #E93323;
			background: #fff;
			border-radius: 15rpx;
			position: absolute;
			right: -10rpx;
			top: -10rpx;
			font-size: 10px;
			padding: 0 5px;
		}

		.serch-wrapper {
			align-items: center;
			padding: 20rpx 30rpx 20rpx 30rpx;

			.logo {
				width: 133rpx;
				margin-right: 20rpx;
			}

			image {
				width: 133rpx;
				height: 66rpx;
			}

			.box {
				flex: 1;
			}

			.input,
			.uninput {
				line-height: 64rpx;
				height: 64rpx;
				padding: 0 0 0 30rpx;
				background: rgba(0, 0, 0, .2);
				color: #fff;
				border-radius: 30rpx;
				font-size: 28rpx;
				z-index: 2;
				position: relative;
				box-sizing: border-box;

				.iconfont {
					position: absolute;
					right: 20rpx;
					top: 0;
					color: #eeeeee;
				}
			}
		}
	}

	.mp-header {
		z-index: 99;
		position: fixed;
		left: 0;
		width: 100%;

		.box {
			flex: 1;
		}

		.serch-box {
			margin-top: 10rpx;
		}

		.serch-wrapper {
			display: flex;
			align-items: center;
			// padding: 0 50rpx 20rpx 30rpx;
			padding: 0 28rpx;
			height: 76rpx;

			.logo {
				width: 133rpx;
				margin-right: 20rpx;
				line-height: 0;
			}

			image {
				width: 118rpx;
				height: 42rpx;
			}

			.input,
			.uninput {
				display: flex;
				/* #ifdef MP */
				flex: 0;
				/* #endif */
				/* #ifdef APP-PLUS */
				flex: 1;
				/* #endif */
				flex: 1;
				align-items: center;
				height: 64rpx;
				line-height: 64rpx;
				padding: 0 50rpx 0 30rpx;
				background: rgba(0, 0, 0, .2);
				border-radius: 100rpx;
				color: #ffffff;
				font-size: 28rpx;
				position: relative;
				box-sizing: border-box;

				.iconfont {
					position: absolute;
					right: 20rpx;
					top: 0;
					color: #eeeeee;
				}
			}

			/* #ifdef MP */
			.uninput {
				max-width: 500rpx;
			}

			.input {
				max-width: 340rpx;
			}

			/* #endif */
		}
	}

	.tabNav {
		padding-top: 10rpx;
	}

	.navTabBox {
		color: rgba(255, 255, 255, 1);
		padding: 0 30rpx;
		z-index: 10;
		left: 0;
		width: 100%;
		box-sizing: border-box;
		position: fixed;

		scroll-view {
			width: 100%;
			padding-right: 30rpx;
			height: 70rpx;
		}

		.click {
			color: white;
		}

		.longTab {
			.longItem {
				height: 50upx;
				display: inline-block;
				line-height: 50upx;
				text-align: center;
				font-size: 28rpx;
				color: #FFFFFF;
				max-width: 160rpx;
				margin-right: 30rpx;
				position: relative;

				&:last-child {
					margin-right: 0;
				}

				&.click {
					font-weight: bold;
					font-size: 30rpx;
					color: #FFFFFF;

					&::after {
						content: '';
						transition: .5s;
						width: 33rpx;
						height: 4rpx;
						background: #FFFFFF;
						position: absolute;
						bottom: -4rpx;
						left: 50%;
						margin-left: -16rpx;
					}
				}
			}
		}
	}

	.scrolled {
		z-index: 5000;
		position: fixed;
		min-height: 90rpx;
		left: 0;
		top: 0;
		width: 100%;
		// background: #fff!important;
		background-image: url('https://lihai001.oss-cn-chengdu.aliyuncs.com/def/23bd9202402271611232730.png');
		background-color: #f1f1f1;
		/* 设置背景色 */
		background-size: 100% 100%;
		/* 让背景图片铺满整个盒子 */
		background-repeat: no-repeat;
		/* 不重复 */
		transition: background-color .5s ease;

		.longItem,
		.click,
		.category text {
			color: #000000 !important;
		}

		.navTabBox,
		.mp-header,
		.header {
			// transition: background-color .5s ease;
			// background: #ffffff;
		}

		.btn .iconfont {
			color: #333333 !important;
		}

		.iconnum {
			background: #333333 !important;
		}

		.underline {
			background: #000000 !important;
		}

		.click {
			&::after {
				background-color: #fff !important;
			}
		}
	}

	.swiperBg {
		z-index: 1;

		.colorBg {
			position: absolute;
			left: 0;
			top: 0;
			height: 130rpx;
			width: 100%;
		}

		.page_swiper {
			position: relative;
			width: 100%;
			height: auto;
			margin: 0 auto;
			border-radius: 10rpx;
			overflow-x: hidden;
			z-index: 8;
			padding: 0 10rpx;

			swiper-item {
				border-radius: 10rpx;
			}

			.swiper-item,
			image,
			.acea-row.row-between-wrapper {
				width: 100%;
				margin: 0 auto;
				border-radius: 10rpx;
			}

			swiper {
				width: 100%;
				display: block;
				height: auto;

				&.scalex {
					/deep/.uni-swiper-slide-frame {
						transform: translate(0, 0) !important;
					}
				}
			}

			image {
				transform: scale(0.93);
				transition: all 0.6s ease;
			}

			swiper-item.active,
			swiper-item.scalex {
				image {
					transform: scale(1);
				}
			}

			/*用来包裹所有的小圆点  */
			.dots {
				width: 156rpx;
				height: 36rpx;
				display: flex;
				flex-direction: row;
				position: absolute;
				left: 320rpx;
				bottom: 0;
			}

			/*未选中时的小圆点样式 */
			.dot {
				width: 16rpx;
				height: 6rpx;
				border-radius: 6rpx;
				margin-right: 6rpx;
				background-color: rgba(255, 255, 255, .4);

				/*选中以后的小圆点样式  */
				&.active {
					width: 32rpx;
					height: 6rpx;
					background-color: rgba(255, 255, 255, .4);
				}
			}
		}
	}

	/deep/.dot0 .uni-swiper-dots-horizontal {
		left: 10%;
	}

	/deep/.dot1 .uni-swiper-dots-horizontal {
		left: 50%;
	}

	/deep/.dot2 .uni-swiper-dots-horizontal {
		left: 90%;
	}
</style>