H5/pages/map/index.vue

<template>
	<view class="map-box">
		<search />
		<tiandituMap ref="tiandituMapRefs" @onLoadTianDiTu="initMaps" @onSelect="selectPoint" :apiKey="apiKey">
		</tiandituMap>
		
	</view>
</template>
<script>
	import tools from '@/components/tiandituMap/tools.js'
	import search from "./model/search.vue"
	import { wgs84ToGCJ02 } from '@/components/tiandituMap/new_file.js'
	import { getMapCenterPoint_Api } from "@/api/map.js"
	export default {
		name: 'tdtmap',
		components: {
			// tiandituMap,
			search,
		},
		data() {
			return {
				apiKey: '1edd9c001a8425cb93631398109d5ab2',
				winWidth: 0,
				winHeight: 0,
				winTop: 0,
				datalist: [],
				startY: 0,
				domMaxHeight: '50vh',
				domMinHeight: '0vh',
				selectItem: {},
				iStatusBarHeight: 0,
				option: {
					apikey: '123123',
				}
			}
		},
		created() {

			// var that = this

			// uni.getSystemInfo({
			//     success: function(res) {
			//         that.winWidth = res.windowWidth
			//         that.winHeight = res.windowHeight
			//         that.winTop = res.windowTop
			//     }
			// });
		},
		mounted() {
			// this.open(114.294, 30.534)
			this.getMapCenterPoint()
		},
		methods: {
			// 获取地图中心点
			getMapCenterPoint() {
				uni.showLoading()
				getMapCenterPoint_Api().then(res => {
					const { longitude, latitude } = res || {};
					this.open(longitude, latitude)
				}).catch(err => { this.open(null, null) }).finally(() => {
					uni.hideLoading()
				})
			},






			open(lon, lat) {
				if (lon && lat) {
					this.$nextTick(() => {
						this.$refs.tiandituMapRefs.initCharts(lon, lat)
					})
				} else {
					uni.showModal({
						title:'提示',
						content:'地图中心点获取错误，请联系管理员！',
						success:res => {
							console.log("showModal == " , res)
							if(res.confirm){}
						}
					})
				}

			},
			close() {
				this.visible = false
			},
			onConfirm() {
				if (Object.keys(this.selectItem).length) {
					this.visible = false
					this.$emit('onSelect', this.selectItem)
				} else {
					tools.createMessage('请选择位置')
				}
			},
			upDateLonLat(lon, lat) {
				if (lon && lat) {
					this.$refs.tiandituMapRefs.upDataCharts(lon, lat)
				} else {
					console.error('请传入lon, lat')
				}
			},
			tianidtuSearch(value) {
				if (value.city) {
					this.cityInfoSearch(value)
				} else {
					this.infoSearch(value)
				}
			},
			async infoSearch(value) { // 地理编码查询
				let params = {
					ds: {
						"keyWord": value.keyword,
					},
					tk: this.apiKey,
				}
				let resData = await tools.createRequest('http://api.tianditu.gov.cn/geocoder', params, true)
				if (resData.status === '0') {
					const location = resData.location
					const formateOne = tools.formatterAdressLocation(resData, 3)
					this.datalist = [formateOne]
					this.selectItem = datalist
					this.$refs.tiandituMapRefs.upDataCharts(location.lon, location.lat)
				}
			},
			async cityInfoSearch(value) { // 地名搜索2.0
				let params = {
					postStr: {
						"keyWord": value.keyword,
						"queryType": 12,
						"start": 0,
						"count": 10,
						"specify": value.city.value
					},
					type: 'query',
					tk: this.apiKey,
				}
				let resData = await tools.createRequest('http://api.tianditu.gov.cn/v2/search', params, true)
				if (resData.status.infocode === 1000) {
					const {
						pois: aPoints,
						count
					} = resData
					if (count === '0' || !aPoints || !aPoints.length) {
						return tools.createMessage('没有找到该地址')
					}
					const {
						pois,
						keyWord,
						lonlat
					} = aPoints[0]
					const formateData = aPoints.map((item) => tools.formatterAdressLocation(item, 2))
					this.datalist = formateData
					this.selectItem = formateData[0]
					const [lon, lat] = lonlat.split(',')
					this.$refs.tiandituMapRefs.upDataCharts(lon, lat)
				} else {
					tools.createMessage('数据异常', 1000, false, 'error')
				}
			},
			selectListItem(item) {
				this.$refs.tiandituMapRefs.upDataCharts(item.location.lon, item.location.lat)
			},
			selectPoint(e) {
				this.domMinHeight = '0vh'
				this.datalist = [e]
				this.selectItem = e
			},
			initMaps() {
				console.warn('--------天地图加载完成--------');
				this.$emit('onLoad')
			},
			start(e) {
				const clientY = e.changedTouches[0].clientY
				this.startY = clientY
			},
			end(e) {
				const transformY = e.changedTouches[0].clientY - this.startY;
				switch (true) {
					case transformY > 50:
						console.log('下划')
						this.domMaxHeight = '20vh'
						this.domMinHeight = '0vh'
						break;
					case transformY < -50:
						console.log('上划')
						this.domMaxHeight = '50vh'
						this.domMinHeight = '50vh'
						break;
					default:
						break;
				}

			},
			selectCard(item) {
				this.domMaxHeight = '20vh'
				this.domMinHeight = '0vh'
				this.selectItem = item
				this.selectListItem(item)
			}
		}
	}
</script>



<style scope>
	.map-box {
		width: 100vw;
		height: 100vh;

	}



	.mask {
		/* overflow: hidden; */
		position: fixed;
		left: 0;
		background-color: #FFFFFF;
		z-index: 399;
	}

	/* footer */
	.list-boxd {
		position: absolute;
		bottom: 0;
		left: 0;
		z-index: 401;
		right: 0;
		border-radius: 14px 14px 0 0;
		background: #FFFFFF;
		transition: all 1s;
	}

	.list-header {
		height: 20px;
		position: relative;
		border-bottom: 1px solid #f3f4f6;
		cursor: pointer;
	}

	.list-header::after {
		position: absolute;
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);
		content: '';
		height: 6px;
		width: 60px;
		border-top: 1px solid #e8e8e8;
		border-bottom: 1px solid #e8e8e8;
	}

	.list-content {
		max-height: 50vh;
		overflow-y: scroll;
	}

	.card {
		min-height: 44px;
		padding: 12px;
		position: relative;
		display: flex;
		justify-content: space-between;
		align-items: center;

	}

	.card-left {
		display: flex;
		flex-direction: column;
		justify-content: center;
	}

	.card-right {
		padding-right: 10px;
	}

	.arrow {
		border-top: 2px solid #666666;
		border-right: 2px solid #666666;
		width: 10px;
		height: 10px;
		transform: rotate(45deg);
	}


	.card:active {
		background-color: #f3f4f6;
	}


	.card::after {
		position: absolute;
		content: '';
		bottom: 0;
		height: 1px;
		background-color: #e8e8e8;
		width: 90%;
	}

	.card:last-child::after {
		height: 0;
		background-color: #FFFFFF;
	}

	.card-title {
		font-size: 18px;
	}

	.card-text {
		color: #e8e8e8;
		font-size: 13px;
	}
</style>