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410 lines
13 KiB
410 lines
13 KiB
4 months ago
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<!-- @format -->
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<template>
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<div style="display: flex">
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<a-form-item-rest>
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<div class="rightBox">
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<div class="inputArea">
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<div style="margin-right: 10px">经度</div>
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<div class="longitude">
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<ns-input
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v-model:value="longitude1"
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type="number"
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class="input"
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placeholder="请输入经度"
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@change="inputChange('longitude', $event)" /> </div
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><div style="margin: 0 10px">纬度</div>
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<div class="latitude">
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<ns-input
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v-model:value="latitude1"
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type="number"
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class="input"
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placeholder="请输入纬度"
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@change="inputChange('latitude', $event)" />
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</div>
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</div>
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<div class="inputSearch" style="margin: 15px 0 15px 0">
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<label style="margin-right: 10px">地址</label>
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<ns-input v-model:value="address" class="inputAdress" placeholder="请输入地址" />
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<ns-button type="primary" @click="onSearch">查询</ns-button>
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</div>
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<div class="mapArea">
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<div id="map-container"></div>
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<div v-if="isShowResult" id="map-result" style="overflow: auto; width: 100%"></div>
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</div>
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</div>
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</a-form-item-rest>
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</div>
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</template>
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<script lang="ts">
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import { defineComponent, watch, ref, reactive } from 'vue';
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import AMapLoader from '@amap/amap-jsapi-loader';
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import { shallowRef } from 'vue';
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export default defineComponent({
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name: 'NsGMap',
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props: {
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titleName: {
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type: String,
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default: '位置信息',
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},
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longitude: {
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type: String,
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default: '',
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},
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latitude: {
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type: String,
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default: '',
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},
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defaultAddress: {
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type: String,
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default: '',
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},
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value: {
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type: [Object, String],
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},
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longLat: {
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type: Object,
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},
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},
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emits: ['change', 'updata:longLat'],
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setup(props, context) {
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const map = shallowRef(null);
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return {
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map,
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};
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},
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data() {
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return {
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address: '',
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longitude1: '',
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latitude1: '',
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longLatTudeobj: {
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longitude: '',
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latitude: '',
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},
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localSearch: '',
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geoc: '',
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initMarker: '',
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AMap: {},
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isShowResult: false,
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// map: '',
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};
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},
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watch: {
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defaultAddress: {
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handler(val) {
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if (this.longitude && this.latitude) {
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this.address = val;
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}
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},
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immediate: true,
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// deep: true,
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},
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address(val) {
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if (val) {
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this.address = val;
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this.$emit('change', [
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this.longLatTudeobj.latitude,
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this.longLatTudeobj.longitude,
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this.address,
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]);
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}
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},
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longitude1(val) {
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this.longLatTudeobj.longitude = val;
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if (val)
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this.$emit('change', [
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this.longLatTudeobj.latitude,
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this.longLatTudeobj.longitude,
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this.address,
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]);
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// this.$emit('updata:longLat', this.longLatTudeobj);
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},
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latitude1(val) {
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this.longLatTudeobj.latitude = val;
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if (val)
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this.$emit('change', [
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this.longLatTudeobj.latitude,
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this.longLatTudeobj.longitude,
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this.address,
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]);
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},
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},
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created() {
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if (this.longitude) {
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this.longitude1 = this.longitude;
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this.latitude1 = this.latitude;
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} else {
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// this.onSearch();
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}
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if (this.localSearch) {
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console.log('mapClear');
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this.localSearch.render.markerList.clear();
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}
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},
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mounted() {
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// this.map = new AMap.Map('map-container', {
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// // center: [117.000923, 36.675807],
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// resizeEnable: true,
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// zoom: 12,
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// });
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// this.geoc = new AMap.Geocoder({
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// city: '021',
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// });
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this.initMap();
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},
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beforeUnmount() {
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this.map && this.map.destroy();
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this.isShowResult = false;
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},
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// https://webapi.amap.com/maps?v=1.4.15&key=&plugin=&
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methods: {
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// clear() {
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// console.log('mapClear');
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// // this.localSearch.render.markerList.clear();
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// this.map && this.map.destroy();
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// this.isShowResult = false;
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// },
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initMap() {
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AMapLoader.reset();
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AMapLoader.load({
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key: '2694972059c3b978de5d7e073efdfc64', // 申请好的Web端开发者Key，首次调用 load 时必填
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version: '1.4.15',
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plugins: ['AMap.Geocoder', 'AMap.PlaceSearch', 'AMap.ToolBar'],
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})
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.then((AMap) => {
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// 需要传入AMap ，否则方法无法调用
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this.loadMap(AMap);
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this.AMap = AMap;
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})
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.catch((e) => {
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console.log(e);
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});
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},
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loadMap(AMap) {
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this.map = new AMap.Map('map-container', {
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// center: [117.000923, 36.675807],
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resizeEnable: true,
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zoom: 12,
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});
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this.geoc = new AMap.Geocoder({
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city: '021',
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});
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// 初始化地图,设置城市和地图级别。
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// if (this.address) {
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// this.map.centerAndZoom(this.address, 11);
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// }
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if (this.longitude1 && this.latitude1) {
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let position = [this.longitude1, this.latitude1];
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const marker = new AMap.Marker({
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position: [this.longitude1, this.latitude1],
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offset: new AMap.Pixel(-13, -30),
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map: this.map,
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});
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this.initMarker = marker;
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//不允许默认执行逆地理编码，消耗调用次数，地址信息需要后端存储
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// this.geoc.getAddress(position, (status, result) => {
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// if (status == 'complete' && result.info == 'OK') {
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// const addComp = result['regeocode']['addressComponent'];
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// thisObj.address =
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// addComp.province +
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// addComp.city +
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// addComp.district +
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// addComp.street +
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// addComp.streetNumber;
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// this.address = thisObj.address;
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// }
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// });
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this.map.add(marker);
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this.map.setFitView(marker);
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if (AMap.event) {
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// 标记物点击事件
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AMap.event.addListener(marker, 'click', function (e) {
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// console.log('点击标记物');
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// console.log(e);
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// thisObj.resultPanelClick(e['data']);
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});
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}
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}
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const thisObj = this;
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// AMap.service(['AMap.PlaceSearch'], function () {
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// 回调函数
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// 实例化PlaceSearch
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thisObj.localSearch = new AMap.PlaceSearch({
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pageSize: 5, // 每页显示多少行
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pageIndex: 1, // 显示的下标从那个开始
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type: '', // 类别，可以以|后面加其他类
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city: '021',
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// map: thisObj.map, // 显示地图
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panel: 'map-result', // 服务显示 的面板
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autoFitView: true,
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});
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// });
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if (AMap.event) {
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// 搜索结果列表的点标记
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AMap.event.addListener(thisObj.localSearch, 'listElementClick', (e) => {
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thisObj.resultPanelClick(e['data']);
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let ve = this.map.getAllOverlays('marker');
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this.map.remove(ve);
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const location = e['data']['location']; // 当前点击marker的经纬度信息
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this.longitude1 = location['lng'].toFixed(6);
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this.latitude1 = location['lat'].toFixed(6);
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let marker = new this.AMap.Marker({
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position: [this.longitude1, this.latitude1],
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map: this.map,
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});
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this.initMarker = marker;
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this.map.add(marker);
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this.map.setFitView();
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});
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// 标记物点击
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AMap.event.addListener(thisObj.localSearch, 'markerClick', function (e) {
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// console.log('搜索结果标记物点击');
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thisObj.resultPanelClick(e['data']);
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});
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}
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// 地图点击事件
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this.map.on('click', (e) => {
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thisObj.getLatitudeAndLongitude(e);
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});
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// 如果默认地址
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// if (this.data['address']) {
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// this.address = this.data['address'];
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// this.localSearch.search(this.address);
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// }
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},
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resultPanelClick(data) {
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if (data && data['location']) {
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if (data['location']) {
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const location = data['location']; // 当前marker的经纬度信息
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this.longitude1 = location['lng'].toFixed(6);
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this.latitude1 = location['lat'].toFixed(6);
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}
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if (data['address']) {
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this.address = data['address'];
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}
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}
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},
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getLatitudeAndLongitude(event) {
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if (event) {
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// 清除搜索标记
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// if (this.localSearch && this.localSearch['render']) {
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// this.localSearch.render.markerList.clear();
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// }
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// 清除初始化标记
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if (this.initMarker) {
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this.map.remove(this.initMarker);
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}
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this.map.clearMap();
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// 获取当前点击点的经纬度和地址信息
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this.longitude1 = event.lnglat['lng'].toFixed(6);
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this.latitude1 = event.lnglat['lat'].toFixed(6);
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const thisObj = this;
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this.geoc.getAddress(event.lnglat, function (status, result) {
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if (status == 'complete' && result.info == 'OK') {
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const addComp = result['regeocode']['addressComponent'];
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thisObj.address = result['regeocode']['formattedAddress'];
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}
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});
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// 点击地图上标记物之外的点
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let marker = new this.AMap.Marker({
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position: [this.longitude1, this.latitude1],
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// offset: new AMap.Pixel(-13, -30),
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map: this.map,
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});
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this.initMarker = marker;
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this.map.add(marker);
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this.map.setFitView();
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// 创建信息窗口
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// const infoWindow = new AMap.InfoWindow({
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// // isCustom: true, //使用自定义窗体
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// content: '信息的html代码字符串',
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// offset: new AMap.Pixel(-15, -25)
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// });
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// infoWindow.open(this.map, marker.getPosition());
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}
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},
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onSearch() {
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this.isShowResult = true;
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// console.log(this.address);
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const _this = this;
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// 清除点击的标记物
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// if (this.initMarker) {
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// this.map.remove(this.initMarker);
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// }
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this.map.clearMap();
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// 搜索
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if (!this.localSearch) return;
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this.localSearch.search(this.address, (status, result) => {
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if (status == 'complete' && result.info == 'OK') {
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const resultPoi = result['poiList']['pois'];
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if (resultPoi && resultPoi instanceof Array && resultPoi.length > 0) {
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const firstPo = resultPoi[0]; // 搜索后默认选中第一个点
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// this.resultArr = [];
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const pois = result.poiList.pois;
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// console.log(pois[0].location.lng, pois[1].location.lat);
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_this.longitude1 = pois[0].location.lng;
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_this.latitude1 = pois[1].location.lat;
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for (let i = 0; i < pois.length; i++) {
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const poi = pois[i];
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const marker = [];
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marker[i] = new AMap.Marker({
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position: poi.location, // 经纬度对象，也可以是经纬度构成的一维数组[116.39, 39.9]
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title: poi.name,
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});
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// 将创建的点标记添加到已有的地图实例：
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// this.resultArr.push(marker[i]);
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this.map.add(marker[i]);
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}
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|
||
|
|
this.map.setFitView();
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
// this.$emit('change', obj);
|
||
|
|
// this.$emit('updata:longLat', obj);
|
||
|
|
},
|
||
|
|
inputChange(val, e) {
|
||
|
|
this.$emit('change', [
|
||
|
|
this.longLatTudeobj.latitude,
|
||
|
|
this.longLatTudeobj.longitude,
|
||
|
|
this.address,
|
||
|
|
]);
|
||
|
|
// this.$emit('updata:longLat', this.longLatTudeobj);
|
||
|
|
},
|
||
|
|
},
|
||
|
|
});
|
||
|
|
</script>
|
||
|
|
<style lang="less" scoped>
|
||
|
|
input::-webkit-outer-spin-button,
|
||
|
|
input::-webkit-inner-spin-button {
|
||
|
|
-webkit-appearance: none;
|
||
|
|
}
|
||
|
|
#map-container {
|
||
|
|
height: 400px;
|
||
|
|
}
|
||
|
|
.leftBox,
|
||
|
|
.rightBox {
|
||
|
|
flex: 1;
|
||
|
|
}
|
||
|
|
.inputArea {
|
||
|
|
display: flex;
|
||
|
|
line-height: 30px;
|
||
|
|
}
|
||
|
|
.inputSearch {
|
||
|
|
.inputAdress {
|
||
|
|
width: 344px;
|
||
|
|
margin-right: 10px;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
</style>
|