首先封装初始化

export default {
  init: function (){
    const AK = "XCQBZ-E4N6W-PDPR4-OYAVJ-ON7KQ-NKBCD";
    const TMap_URL = "https://map.qq.com/api/gljs?v=1.exp&libraries=tools,service,geometry&key="+ AK +"&callback=onMapCallback";
    return new Promise((resolve, reject) => {
      // 如果已加载直接返回
      if(typeof TMap !== "undefined") {
        resolve(TMap);
        return true;
      }
      // 地图异步加载回调处理
      window.onMapCallback = function () {
        resolve(TMap);
      };
      // 插入script脚本
      let scriptNode = document.createElement("script");
      scriptNode.setAttribute("type", "text/javascript");
      scriptNode.setAttribute("src", TMap_URL);
      document.body.appendChild(scriptNode);
    });
  }
}

正式使用

HTML内容

<template>
  <div class="container">
    <div id="map"></div>
    <el-button size="mini" type="success" plain @click="resetMap">重置地图</el-button>
    <el-button size="mini" type="success" plain @click="startDraw">开始绘制</el-button>
    <el-button size="mini" type="success" plain @click="stopDraw">停止绘制</el-button>
    <el-button size="mini" type="success" plain @click="activeDraw">编辑区域</el-button>
    <el-button size="mini" type="success" plain @click="deleteDraw" v-if="showEditToolBottom">删除</el-button>
    <!-- <el-button size="mini" @click="splitDraw" v-if="showEditToolBottom">拆分</el-button> -->
    <!-- <el-button size="mini" @click="unionDraw" v-if="showEditToolBottom">合并</el-button> -->
  </div>
</template>

JS部分

<script>
import TMap from "@/utils/initMap";
export default {
  name: 'tencenteMap',
  data() {
    return {
      TXMap:null,
      tMap:null,
      markerLayer:null,
      markersData:[
        {id:1,category:'lj',lat:'23.010417',lon:'113.759210',categoryName:'鸿福路地铁站',number:1,status:0},
        {id:2,category:'ej',lat:'23.020157',lon:'113.767954',categoryName:'旗峰公园地铁站',number:1,status:0},
        {id:3,category:'ej',lat:'23.015321',lon:'113.744150',categoryName:'莱蒙商业中心',number:1,status:0},
        {id:4,category:'ej',lat:'23.030448',lon:'113.757773',categoryName:'恒丰商业大厦',number:1,status:0}
      ],
      typeOptions:[
        {id:1,src:'~@/../public/marker.png'},
        {id:2,src:'~@/../public/marker.png'},
      ],
      infoWin: null, // 信息窗口实例
      editor:null,
      drawId:[],
      showEditToolBottom:false,
      drawList:[],
      carPath:[],
      polylineLayer:null
    }
  },
  mounted() {
    this.$nextTick(()=>{
      this.init()
      setTimeout(()=>{
        this.renderMarker()
      },250)
    })
  },
  methods: {
    init(){
      TMap.init().then((TMap) => {
        this.TXMap = TMap;
        this.tMap = new TMap.Map("map", {
          center: new TMap.LatLng(23.020853,113.751861), //设置地图中心点坐标
          zoom: 14, //设置地图缩放级别
          viewMode: "2D",
        });
      });
    },
    startDraw(){ //开始绘制多边形
      this.showEditToolBottom = false
      this.drawCpmlete()
    },
    stopDraw(){ //停止绘制多边形
      this.showEditToolBottom = false
      this.editor.destroy()
    },
    resetMap(){ //销毁，重置地图
      this.showEditToolBottom = false
      this.drawId = []
      this.tMap.destroy()
      this.$nextTick(()=>{
        this.init()
        setTimeout(()=>{
          this.renderMarker()
        },250)
      })
    },
    //调用本函数，激活编辑工具绘制状态，开始绘制
    activeDraw(){
      if(this.drawId.length<=0){
        this.$message.error('请先绘制区域后再进行编辑操作')
        return
      }
      if(!this.editor){
        this.$message.error('请先开始绘制')
        return
      }
      this.showEditToolBottom = true
      this.editor.setActionMode(1).select(this.drawId).setSelectable(true);
        //参数中的"polygon133"即为要进行编辑的MultiPolygon的id（注意方代码有定义）
      // 监听删除、修改、拆分、合并完成事件
      let evtList = ['delete', 'adjust', 'split', 'union'];
      evtList.forEach(evtName => {
        this.editor.on(evtName + '_complete', evtResult => {
          console.log(evtName, evtResult);
        });
      });
      // 监听拆分失败事件，获取拆分失败原因
      this.editor.on('split_fail', (res) => {
        console.log(res)
      });
      // 监听合并失败事件，获取合并失败原因
      this.editor.on('union_fail', (res) => {
        console.log(res)
      });
      // 监听删除完成，清除对应数据
      this.editor.on('delete_complete', (res) => {
        res.forEach((item,indexs)=>{
          let index = this.drawList.findIndex(items=>items.drawId==item.id)
          if(index >=0){
            this.drawList.splice(index,1)
          }
          let idIndex = this.drawId.findIndex(items=>items == item.id)
          if(idIndex >=0){
            this.drawId.splice(idIndex,1)
          }
        })
        this.$message.success('删除成功')
      });
      // 修改完成，调整对应数据
      this.editor.on('adjust_complete', (geometry) => {
        let drawAreaCustomer=[]
        let msg = ''
        this.markersData.forEach((item,index)=>{
          let checkInsite = this.TXMap.geometry.isPointInPolygon(new this.TXMap.LatLng(item.lat*1, item.lon*1),geometry.paths)
          if(checkInsite){
            drawAreaCustomer.push(item)
            msg += ','+item.categoryName
          }
        })
        let nowDraw = this.drawList.find(items=>items.id==geometry.id)
        if(nowDraw){
          nowDraw.latLng = geometry.paths
          nowDraw.drawAreaCustomer = drawAreaCustomer
        }
        if(msg == ''){
          this.$message.error('修改后区域内没有客户')
        }else{
          this.$message.success('修改后选中的客户有'+msg)
        }
      });
    },
    //拆分多边形
    splitDraw(){
      this.editor.split()
    },
    //合并多边形
    unionDraw(){
      this.editor.union()
    },
    //删除多边形
    deleteDraw(){
      this.editor.delete()
    },
    //多边形绘制
    drawCpmlete(){
      let map = this.tMap
      this.editor = new this.TXMap.tools.GeometryEditor({
        map, // 编辑器绑定的地图对象
        overlayList: [ // 可编辑图层
            {
                //GeometryEditor 以 MultiPolygon（可以理解为多边形图层）激活进行编辑
                id: 'polygon133',
                overlay: new this.TXMap.MultiPolygon({
                    map,
                }),
            }
        ],
        actionMode: this.TXMap.tools.constants.EDITOR_ACTION.DRAW, //编辑器的工作模式
        snappable: true // 开启邻近吸附
      });
      // 监听绘制结束事件，获取绘制几何图形
      this.editor.on('draw_complete', (geometry) => {
        this.drawId.push(geometry.id)
        let drawAreaCustomer=[]
        let msg = ''
        this.markersData.forEach((item,index)=>{
          let checkInsite = this.TXMap.geometry.isPointInPolygon(new this.TXMap.LatLng(item.lat*1, item.lon*1),geometry.paths)
          if(checkInsite){
            drawAreaCustomer.push(item)
            msg += ','+item.categoryName
          }
        })
        let data = {
          drawId:geometry.id,
          latLng:geometry.paths,
          drawAreaCustomer:drawAreaCustomer
        }
        this.drawList.push(data)
        if(msg == ''){
          this.$message.error('该区域内没有客户')
        }else{
          this.$message.success('当前选中的客户有'+msg)
        }
      });
    },
    // 将坐标点处理为地图可以识别的坐标
    hanleMarker() {
      let myMarkers = [];
      this.markersData.map((item, index) => {
        let obj = {
          id: item.id,
          styleId: "marker" + item.category,
          position: new this.TXMap.LatLng(item.lat * 1, item.lon * 1),
          properties: {
            title: `${item.categoryName}`,
            status: item.status,
          },
        };
        myMarkers.push(obj);
      });
      return myMarkers;
    },
    renderMarker() {
      let markerArr = this.hanleMarker();
      let map = this.tMap;
      this.marker = new this.TXMap.MultiMarker({
        id: "marker-layer",
        map: map,
        styles: this.setMarkImg(),
        geometries: markerArr,
      });
      //给标识添加点击事件
      this.marker.on("click", (event) => {
        console.log(event)
        let { lat, lng } = event.latLng;
        let { title, status } = event.geometry.properties;
        this.initWindow(lat, lng, title, status);
        this.infoWin.open();
      });
    },
    setMarkImg() {
      let styleOption = {};
      // 遍历图标集合
      this.typeOptions.map((item) => {
        styleOption["marker" + item.id] = new this.TXMap.MarkerStyle({
          cursor: "pointer",
          width: 25,
          height: 25,
          anchor: { x: 16, y: 32 },
          src: item.active_icon,
        });
      });
      return styleOption;
    },
    // 初始化一个信息窗口
    initWindow(lat, lng, title, status) {
      // 一次只能打开一个窗口 打开之前先关闭之前打开的
      if (this.infoWin) {
        this.closeWindow();
      }
      this.infoWin = new this.TXMap.InfoWindow({
        map: this.tMap,
        position: new this.TXMap.LatLng(lat, lng),
        // enableCustom: true,
        content: title,
        offset: { x: 0, y: -30 }, //设置信息窗相对position偏移像素
      });
      // 信息窗口关闭回调
      this.infoWin.on("closeclick", () => {
        // ...
      });
    },
    // 关闭信息窗口
    closeWindow() {
      if (this.infoWin) {
        this.infoWin.close();
      }
    }
  }
}
</script>