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@ -29,8 +29,15 @@ |
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@refreshInfoList="refreshInfoList"></basic-info-community> |
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<div v-show="orgLevel!=='people' && orgLevel!=='search' && orgLevel!=='neighborHood'" |
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class="div_map" |
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id="map" |
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class="div_map"> |
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ref="map"> |
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<!-- <div id="map" |
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class="map"></div> --> |
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</div> |
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<div class="popup" |
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ref="popup"> |
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</div> |
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<div class="div_data"> |
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@ -98,8 +105,15 @@ import XYZ from 'ol/source/XYZ.js'; |
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import VectorLayer from 'ol/layer/Vector.js'; |
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import VectorSource from 'ol/source/Vector.js'; |
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import GeoJSON from 'ol/format/GeoJSON.js'; |
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import Point from "ol/geom/Point.js"; |
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import Feature from "ol/Feature.js"; |
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import Overlay from 'ol/Overlay'; |
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import { defaults as defaultInteractions, Select, DoubleClickZoom } from 'ol/interaction.js'; |
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import { Circle as CircleStyle, Fill, Stroke, Style, Text } from 'ol/style.js'; |
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import { getCenter, boundingExtent } from 'ol/extent.js'; |
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import { Circle as CircleStyle, Icon, Fill, Stroke, Style, Text } from 'ol/style.js'; |
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import { toStringHDMS } from 'ol/coordinate' |
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import { fromLonLat, toLonLat } from "ol/proj"; |
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import { mapGetters } from "vuex"; |
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import { Loading } from 'element-ui'; //引入Loading服务 |
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import { requestPost } from "@/js/dai/request"; |
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@ -117,34 +131,62 @@ let map; |
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let mapView; |
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let gaodeMapLayer;//背景地图图层 |
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let polygonLayer;//变电站标注图层 |
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let iconLayer; // icon标注图层 |
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let iconSource; // icon |
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let polygonSource;//变电站标注多边形 |
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let select;//选中标注 |
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//url图标 |
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let iconUrlArray = [ |
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'https://elink-esua-epdc.oss-cn-qingdao.aliyuncs.com/epmet/test/20211116/a219130b6bc74b0b80b5ddb0fce0892a.png', |
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'https://elink-esua-epdc.oss-cn-qingdao.aliyuncs.com/epmet/test/20211116/a775d15e62374350b80e5cdf1912a4eb.png', |
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'https://elink-esua-epdc.oss-cn-qingdao.aliyuncs.com/epmet/test/20211116/884efcf6d6b44224a7fda599dd1b14cb.png' |
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]; |
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let textColorArray = [ |
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'rgba(236, 69, 4, 0.66)', |
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'rgba(0, 146, 238, 0.75)', |
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'rgba(238, 151, 0, 0.8)' |
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]; |
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let polygonColorArray = [ |
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'rgba(210, 2, 2, 0.24)', |
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'rgba(43, 231, 253, 0.25)', |
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'rgba(183, 185, 0, 0.16)' |
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]; |
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//变电站标注的文字样式 |
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var createTextStyle = function (feature) { |
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return new Text({ |
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textAlign: undefined, |
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font: "bold 18px Arial", |
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font: "18px Arial", |
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//fontFamily: "Courier New, monospace", |
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fontWeight: "bold", |
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// fontWeight: "bold", |
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text: feature.values_.name, |
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backgroundFill: new Fill({ |
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// color: 'rgba(0, 146, 238, 0.75)' |
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color: textColorArray[feature.values_.index - 1] |
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}), |
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padding: [4, 10, 4, 10], |
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//text: "变电站名称", |
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fill: new Fill({ color: "#007ab9" }), |
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stroke: new Stroke({ color: "#ffffff", width: 3 }), |
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offsetY: 0, |
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fill: new Fill({ color: "#ffffff" }), |
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// stroke: new Stroke({ color: "#ffffff", width: 3 }), |
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offsetY: -30, |
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offsetX: -50, |
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overflow: true, |
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}); |
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}; |
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//变电站标注样式 |
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var polygonStyleFunction = (function () { |
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return function (feature) { |
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return new Style({ |
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fill: new Fill({ |
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color: [255, 255, 255, 0.3] |
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// color: [255, 255, 255, 0.3] |
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color: polygonColorArray[feature.values_.index - 1] |
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}), |
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stroke: new Stroke({ |
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color: [0, 153, 255, 1], |
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color: polygonColorArray[feature.values_.index - 1], |
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width: 3 |
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}), |
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@ -166,6 +208,9 @@ const vueGis = { |
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orgLevel: '', |
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subAgencyArray: [],//下拉框数据 |
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iconCoordinators: [], |
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currentCoordinate: null, |
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overlay: null, |
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//右侧搜索 |
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searchName: "", |
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@ -173,92 +218,6 @@ const vueGis = { |
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//右侧列表 |
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listData: [],//得到的数据 |
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listDatashow: [],//处理成一行两列的数据 |
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listData1: [ |
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{ |
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id: "1", |
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label: "党员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dabing.png') |
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}, |
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{ |
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id: "2", |
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label: "低保人员", |
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count: 30000, |
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dataIcon: '' |
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}, |
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{ |
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id: "3", |
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label: "保障房人员", |
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count: 3, |
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dataIcon: '' |
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}, |
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{ |
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id: "4", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "5", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "6", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "7", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "8", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "9", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "10", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "11", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "12", |
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label: "失业人员", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "13", |
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label: "失业人员3", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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{ |
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id: "14", |
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label: "失业人员2", |
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count: 300, |
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dataIcon: require('../../../../assets/img/modules/visual/dibao.png') |
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}, |
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], |
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//下钻层级记录 |
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runNum: 0, |
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@ -278,6 +237,9 @@ const vueGis = { |
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//添加标注图层 |
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this.addPolygonLayer() |
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//添加icontuceng |
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this.addIconLayer() |
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//加载当前园区的标注 |
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this.loadPolygon(this.subAgencyArray) |
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@ -484,13 +446,16 @@ const vueGis = { |
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subAgencyArray.forEach(agencyItem => { |
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if (agencyItem.coordinates && agencyItem.coordinates !== '') {//如果有坐标 |
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let urlNum = this.getRndBetween(1, 3) |
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oneData = { |
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type: 'Feature', |
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id: agencyItem.id, |
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properties: { |
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id: agencyItem.id, |
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level: agencyItem.level, |
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name: agencyItem.name |
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name: agencyItem.name, |
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index: urlNum//颜色随机的索引 |
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}, |
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geometry: { |
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type: 'Polygon', |
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@ -526,12 +491,56 @@ const vueGis = { |
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'features': featureData |
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}; |
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let feature = (new GeoJSON()).readFeatures(geojsonObject) |
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polygonSource.addFeatures(feature) |
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let iconFeatures = []; |
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feature.forEach(oneIcon => { |
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var extent = boundingExtent(oneIcon.getGeometry().getCoordinates()[0]); //获取一个坐标数组的边界，格式为[minx,miny,maxx,maxy] |
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// var center = getCenter(extent); //获取边界区域的中心位置 |
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//添加标注 |
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let x = (parseFloat(extent[0]) + parseFloat(extent[2])) / 2 |
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let y = (parseFloat(extent[1]) + parseFloat(extent[3])) / 2 |
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let oneArray = [x, y] |
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this.iconCoordinators.push(oneArray) |
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//视频监控样式 |
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let oneCctv = new Feature({ |
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geometry: new Point([x, y]), |
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id: oneIcon.id, |
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properties: { |
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type: "icon", |
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id: oneIcon.id |
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} |
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}); |
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}, |
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console.log(oneIcon.values_) |
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let iconStyle = new Style({ |
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image: new Icon({ |
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// anchor: [0.5, 0.5], |
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// imgSize: [32, 32], |
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scale: 0.5, |
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// src: "/img/largeScreen/icon_camra.png" |
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// src: "https://elink-esua-epdc.oss-cn-qingdao.aliyuncs.com/epmet/test/20211116/a219130b6bc74b0b80b5ddb0fce0892a.png" |
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src: iconUrlArray[oneIcon.values_.index - 1] |
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}) |
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}); |
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oneCctv.setStyle(iconStyle); |
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iconFeatures.push(oneCctv); |
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}); |
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console.log(iconFeatures) |
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iconSource.clear(); //清空cctyv标注 |
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iconSource.addFeatures(iconFeatures); |
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} |
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// this.addGif() |
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}, |
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//设置地图定位的中心点和缩放级别 |
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setMapLocation () { |
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this.centerPoint = [] |
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@ -576,19 +585,41 @@ const vueGis = { |
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projection: 'EPSG:4326', |
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zoom: this.zoom, |
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minZoom: this.minZoom |
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}), |
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}) |
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// 弹窗 |
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this.overlay = new Overlay({ |
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element: this.$refs.popup, // 弹窗标签，在html里 |
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autoPan: true, // 如果弹窗在底图边缘时，底图会移动 |
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autoPanAnimation: { // 底图移动动画 |
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duration: 250 |
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} |
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}) |
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console.log(this.overlay) |
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//初始化map和地图底图 |
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//创建地图容器 |
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map = new Map({ |
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layers: [gaodeMapLayer], |
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//加载瓦片图层数据 |
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view: mapView, |
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target: 'map' |
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target: 'map', |
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overlays: [this.overlay], // 把弹窗加入地图 |
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//目标加载到map中 |
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}) |
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let that = this |
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map.on('singleclick', function (e) { |
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console.log(e.coordinate) |
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const coordinate = e.coordinate // 获取坐标 |
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const hdms = toStringHDMS(toLonLat(coordinate)) // 转换坐标格式 |
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setTimeout(() => { |
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// 设置弹窗位置 |
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// 这里要设置定时器，不然弹窗首次出现，底图会跑偏 |
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that.currentCoordinate = hdms // 保存坐标点 |
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that.overlay.setPosition(coordinate) |
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}, 0) |
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// console.log(transform(e.coordinate, 'EPSG:3857', 'EPSG:4326')); |
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}) |
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@ -657,6 +688,25 @@ const vueGis = { |
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}, |
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addIconLayer () { |
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iconSource = new VectorSource({ |
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//features: (new GeoJSON()).readFeatures(geojsonObject) |
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}); |
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iconLayer = new VectorLayer({ |
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source: iconSource, |
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zIndex: 70 |
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}); |
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map.addLayer(iconLayer); |
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}, |
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//取随机数 |
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getRndBetween (lowerLimit, upperLimit) { |
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return Math.floor(Math.random() * (upperLimit - lowerLimit + 1)) + lowerLimit; |
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}, |
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//开启加载动画 |
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startLoading () { |
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loading = Loading.service({ |
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@ -715,7 +765,12 @@ export default vueGis; |
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scoped |
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></style> |
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<style lang=scss> |
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<style lang="scss" > |
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.div_content { |
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.ol-viewport { |
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border-radius: 5px; |
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} |
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} |
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.ol-overlaycontainer-stopevent { |
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display: none; |
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} |
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jiangyy
4 years ago
