parking_h5/pages/parkingLists/parkingLists.vue

<template>
	<view class="parking">
		<view class="loading" v-show="loading">
			<u-loadmore status="loading" icon-type="flower" :load-text="{loading: '正在定位中...',}" />
		</view>
		<view class="parking-header">
			<u-search placeholder="搜索停车场" v-model="searchContent" :show-action="false" @change="searchInputChange">
			</u-search>
			<u-icon v-if="!searchContent&&isShowSearchParking==false" class="icon" name="list" size="44" color="#ffffff"
				placeholder-color="#B5B5B5" search-icon-color="#B3B3B3" @click="listIconClick"></u-icon>
			<u-icon v-if="searchContent||isShowSearchParking==true" class="icon" name="close" size="36" color="#ffffff"
				placeholder-color="#B5B5B5" search-icon-color="#B3B3B3" @click="clearSearchInput"></u-icon>
		</view>
		<view class="parking-map">
			<map id="pagemap" style="width: 100%; height: calc(100vh - 240rpx);" :show-location="true"
				:latitude="latitude" :longitude="longitude" @markertap="markertap" :enable-traffic="true"
				:enable-zoom="true" :scale="scale" :markers="covers"></map>
		</view>
		<view class="parking-current-address" v-if="nearParkingFlag">
			<swiper class="swiper" :current="swiperCurrent" :indicator-dots="false" :autoplay="false"
				previous-margin="30rpx" next-margin="30rpx" @change="swiperChange">
				<swiper-item v-for="(item, index) in nearParkingList" :key="index + 'n'">
					<view class="swiper-item">
						<view @click="clickSearchParking(item)">{{item.roadName}}</view>
						<view>{{item.areaName}}</view>
						<view class="swiper-item-font">
							<view>
								<text>空闲车位</text>
								<text class="yellow-font">{{item.spaceIdle}}</text>
							</view>
							<view v-if="item.monthAmount">
								<text>包月费用</text>
								<text class="yellow-font">{{item.monthAmount}}元</text>
							</view>
							<view>
								<text>距离</text>
								<text>{{item.distance | kmUnit}}</text>
							</view>
						</view>
						<view class="swiper-item-button">
							<button type="default" @click="navigation(item.latitude, item.longitude)">导航</button>
							<button type="default" :disabled="!item.monthAmount"
								:class="{'disabled': !item.monthAmount }" @click="createMonth(item)">办理包月</button>
						</view>
						<view @click="lookParkingRule(item)">
							<text>点击查看停车规则</text>
							<u-icon name="arrow-right"></u-icon>
						</view>
					</view>
				</swiper-item>
			</swiper>
		</view>
		<view class="parking-address-list" v-if="isShowSearchParking">
			<view class="parking-address-list-item" v-for="(item, index) in searchParkingList" :key="index + 's'"
				@click="clickSearchParking(item)">
				<view class="pali-left">
					<view>{{item.roadName}}</view>
					<view>{{item.areaName}}</view>
				</view>
				<view class="pali-right">
					<image src="../../static/img/distance-icon.png" mode=""
						@click.stop="navigation(item.latitude, item.longitude)"></image>
					<view>路线</view>
				</view>
			</view>
		</view>
		<u-select v-model="mapSelect" :list="mapSelectList" @confirm="mapSelectConfirm"></u-select>
		<map id="map" hidden="true"></map>
		<u-toast ref="uToast" />
	</view>
</template>

<script>
	import {
		qqMapTransBMap
	} from '../../utils/mapTrans.js'
	export default {
		data() {
			return {
				searchContent: '',
				page_map: '',
				loading: false,
				latitude: 26.64969,
				longitude: 106.636453,
				scale: 16,
				currentPosition: {
					latitude: 26.64969,
					longitude: 106.636453
				},
				covers: [],
				// 附近列表是否显示
				nearParkingFlag: false,
				// 轮播选中
				swiperCurrent: 0,
				// 附近停车列表
				nearParkingList: [],
				// 是否显示停车场列表
				isShowSearchParking: false,
				// 搜索停车场列表
				searchParkingList: [],
				// 显示单个停车场数据
				isShowParkingDetail: false,
				// 单个停车场数据
				parkingDetailData: {},
				mapSelect: false,
				mapSelectList: [{
						value: '1',
						label: '腾讯地图'
					},
					// {
					//  value: '2',
					//  label: '百度地图'
					// },
					{
						value: '3',
						label: '高德地图'
					}
				],
				// 选中位置经纬度
				currentPositionHover: {}
			}
		},
		onLoad(page) {
			this.getLocation()
			// this.getNearRoadsl()
			if (page.keyword) {
				this.searchContent = page.keyword
				this.searchInputChange(page.keyword)
			}
		},
		methods: {
			/**
			 * 查询输入框发生变化
			 * @date 2021-08-10
			 * @param {String} value
			 */
			searchInputChange(value) {
				// 为空时关闭搜索列表
				if (value === '') {
					this.isShowSearchParking = false
				}
				this.isShowParkingDetail = false
				this.getNearRoadsl()
			},
			/**
			 * 获取定位
			 * @date 2021-08-10
			 * @returns {any}
			 */
			getLocation() {
				const that = this
				console.log('请求定位')
				that.loading = true

				if (navigator.geolocation) {
					// 判断是否有这个对象
					navigator.geolocation.getCurrentPosition(function(pos) {
						console.log('经度：' + pos.coords.longitude + '纬度：' + pos.coords.latitude)
						that.latitude = pos.coords.latitude
						that.longitude = pos.coords.longitude
						that.currentPosition.latitude = pos.coords.latitude
						that.currentPosition.longitude = pos.coords.longitude
						that.loading = false
						that.getNearRoadsl()
					})
				} else {
					this.$refs.uToast.show({
						title: '当前系统不支持GPS API',
						type: 'error'
					})
				};
			},
			/**
			 * 导航
			 * @date 2021-08-10
			 * @param {Number} latitude
			 * @param {Number} longitude
			 * @returns {any}
			 */
			navigation(latitude, longitude) {
				this.currentPositionHover = {
					latitude: latitude,
					longitude: longitude
				}
				this.mapSelect = true
				// 腾讯地图用webview
				// uni.navigateTo({
				//   url: '/pages/parkingLists/map_web_view/map_web_view?url=https://3gimg.qq.com/lightmap/v1/marker/?marker=coord:'+latitude+','+longitude+'&referer=myApp&key=BOGBZ-2BZ33-O4L32-Y3QJR-PGN66-RFFEL'
				// })
				/* 组件多地图调用 */
				// this.nearParkingFlag = false
				// var options = {
				//     destination:{  // 导航终点点坐标和名称
				//         latitude: latitude,
				//         longitude: longitude,
				//         name: "终点"
				//     },
				//     mapId: "map" // map 组件的 id (微信小程序端必传)
				// }
				// Map.navigation(options)
			},
			// 多地图选择
			mapSelectConfirm(item) {
				const name = item[0].label
				switch (name) {
					case '腾讯地图':
						uni.navigateTo({
							url: '/pages/parkingLists/map_web_view/map_web_view?url=https://3gimg.qq.com/lightmap/v1/marker/?marker=coord:' +
								this.currentPositionHover.latitude + ',' + this.currentPositionHover.longitude +
								'&referer=myApp&key=BOGBZ-2BZ33-O4L32-Y3QJR-PGN66-RFFEL'
						})
						break
					case '百度地图':
						const bdOriginPoint = qqMapTransBMap(this.currentPosition.longitude, this.currentPosition
							.latitude) // 起点坐标
						const bdCurrPoint = qqMapTransBMap(this.currentPositionHover.longitude, this.currentPositionHover
							.latitude) // 终点坐标
						const baiduMap = 'https://map.baidu.com/mobile/webapp/index/index/foo=bar/vt=map'
						const bdurl =
							`https://api.map.baidu.com/direction?origin=latlng:${bdOriginPoint.lat},${bdOriginPoint.lng}|name:起点&destination=latlng:${bdCurrPoint.lat},${bdCurrPoint.lng}|name:终点&mode=driving&output=html&src=webapp.baidu.openAPIdemo`
						console.log('百度地图theurl', bdurl)
						window.location.href = baiduMap
						break
					case '高德地图':
						const gdurl =
							`https://uri.amap.com/navigation?from=${this.currentPosition.longitude},${this.currentPosition.latitude},起点&to=${this.currentPositionHover.longitude},${this.currentPositionHover.latitude},终点&mode=car&policy=1&src=mypage&coordinate=gaode&callnative=0`
						console.log('高德地图theurl', gdurl)
						window.location.href = gdurl
						// window.open(url, "_blank", "scrollbars=yes,resizable=1,modal=false,alwaysRaised=yes");
						// uni.navigateTo({
						//   url: `/pages/parkingLists/map_web_view/map_web_view?url=${encodeURIComponent(`//uri.amap.com/navigation?from=${this.currentPosition.longitude},${this.currentPosition.latitude},起点&to=${this.currentPositionHover.longitude},${this.currentPositionHover.latitude},终点&mode=car&policy=1&src=mypage&coordinate=gaode&callnative=0`)}`
						// })
						break
				}
			},
			/**
			 * 清空搜索框内容
			 * @date 2021-08-10
			 * @returns {any}
			 */
			clearSearchInput() {
				this.searchContent = ''
				this.isShowSearchParking = false
				this.getNearRoadsl()
			},
			/**
			 * 默认首个点放大 如果有传入经纬度则对应的点放大
			 * @date 2021-08-10
			 * @param {Number} lon
			 * @param {Number} lat
			 * @returns {any}
			 */
			getNearRoadsl(lon, lat) {
				this.$u.api.nearRoadsl({
						latitude: this.currentPosition.latitude,
						longitude: this.currentPosition.longitude,
						roadName: this.searchContent
					})
					.then(res => {
						const nearParkingList = [] // 附近停车场列表
						this.covers = []
						res.data.forEach((item, index, arr) => {
							if (item.latitude && item.longitude) {
								nearParkingList.push(item)
								const marker = {
									latitude: item.latitude,
									longitude: item.longitude,
									id: String(index),
									iconPath: require('./../../static/img/parking-icon.png'),
									width: 20,
									height: 25
								}
								// 选中经纬度图标变大
								if (lon && lat) {
									if (lon === item.longitude && lat === item.latitude) {
										marker.width = 40
										marker.height = 50
									}
								} else {
									if (this.covers.length > 0) {
										this.covers[0].width = 40
										this.covers[0].height = 50
									}
								}
								this.covers.push(marker)
							}
						})
						this.nearParkingList = nearParkingList
						if (nearParkingList.length > 0) {
							this.latitude = nearParkingList[0]?.latitude || this.currentPosition.latitude
							this.longitude = nearParkingList[0]?.longitude || this.currentPosition.longitude
						} else {
							this.$refs.uToast.show({
								title: '没有相关停车场信息',
								type: 'warning'
							})
						}
						this.nearParkingFlag = true
						if (this.searchContent) {
							this.searchParkingList = nearParkingList
							this.isShowSearchParking = true
							this.nearParkingFlag = false
						}
					}).catch(err => {
						this.$refs.uToast.show({
							title: err.msg,
							type: 'error'
						})
					})
			},
			/**
			 * 点击地图上的标记点触发
			 **/
			markertap(e) {
				let lon, lat
				this.covers.forEach((item, index) => {
					if (e.detail.markerId === item.id) {
						lon = item.longitude
						lat = item.latitude
						this.swiperCurrent = index
					}
				})
				this.getNearRoadsl(lon, lat)
			},
			/**
			 * 地址发生变化
			 * @date 2021-08-10
			 * @param {Object} item
			 * @returns {any}
			 */
			swiperChange(item) {
				const map = uni.createMapContext('pagemap')
				map.moveToLocation({
					longitude: this.nearParkingList[item.detail.current].longitude,
					latitude: this.nearParkingList[item.detail.current].latitude
				})
				this.getNearRoadsl(this.nearParkingList[item.detail.current].longitude, this.nearParkingList[item.detail
					.current].latitude)
			},
			/**
			 * 点击单个停车场看详情
			 * @date 2021-08-10
			 * @param {Object} item 为选中项参数
			 * @returns {any}
			 */
			clickSearchParking(item) {
				if (item.monthAmount) {
					this.$u.route({
						url: 'pages/parkingInformation/parkingInformation',
						params: {
							roadInfo: JSON.stringify(item)
						}
					})
				}
			},
			/**
			 * 跳转停车标准页面
			 * @date 2021-08-10
			 * @param {Object} item
			 * @returns {any}
			 */
			lookParkingRule(item) {
				this.$u.route({
					url: 'pages/chargeStandard/chargeStandard',
					params: {
						roadNo: item.roadNo
					}
				})
			},
			/**
			 * 搜索右侧按钮点击
			 **/
			listIconClick() {
				this.isShowSearchParking = true
				this.nearParkingFlag = false
				this.searchParkingList = this.nearParkingList
			},
			/**
			 * 跳转包月
			 * @date 2021-08-10
			 * @param {Object} item
			 * @returns {any}
			 */
			createMonth(item) {
				this.$u.route({
					url: 'pages/handleMonthly/handleMonthly',
					params: {
						roadNo: item.roadNo
					}
				})
			}
		}
	}
</script>

<style lang="scss" scoped>
	.wrap {
		margin-top: 20vh;
	}

	@import url("./parkingLists.scss");
</style>