npm i @amap/amap-jsapi-loader --save

<template>

  <div class="index">

    <a-button type="primary" @click="drawRectangle">绘制多边形</a-button>

    <!-- <a-button type="primary" @click="editRectangle">编辑多边形</a-button>

    <a-button type="primary" @click="deleRectangle">删除多边形</a-button> -->

    <a-button type="primary" @click="endRectangle">完成</a-button>

    <div id="amapContainer"></div>

    <!-- 编辑模块 -->

  </div>

</template>

<script>

import AMapLoader from '@amap/amap-jsapi-loader'

export default {

  name: 'polys',

  data () {

    return {

      map: null,

      polyEditor: null,

      path1: [[116.475334, 39.997534], [116.476627, 39.998315], [116.478603, 39.99879], [116.478529, 40.000296], [116.475082, 40.000151], [116.473421, 39.998717]],

      polyEditorBox: [{

        name: '那个地方',

        path: [[116.475334, 39.997534], [116.476627, 39.998315], [116.478603, 39.99879], [116.478529, 40.000296], [116.475082, 40.000151], [116.473421, 39.998717]],

      }],

      polys: [

        { path: [[116.474595, 40.001321], [116.473526, 39.999865], [116.476284, 40.000917]], extData: { name: '这是赣州区1' } },

        { path: [[116.470994, 39.998148], [116.474668, 39.999211], [116.474128, 39.997381]], extData: { name: '这是赣州区2' } }

      ],

      // 当前表单元素

      form: this.$form.createForm(this),

      labelCol: {

        span: 2

      },

      // 输入框布局属性

      wrapperCol: {

        span: 13

      },

      // 角色列表 树状结构

      roleListTreeData: [],

      roleList: []

    }

  },

  methods: {

    initMap () {

      let that = this

      AMapLoader.load({

        key: '', // 申请好的Web端开发者Key，首次调用 load 时必填

        version: '2.0', // 指定要加载的 JSAPI 的版本，缺省时默认为 1.4.15

        plugins: ['AMap.PolygonEditor', 'AMap.Polygon', 'AMap.InfoWindow', 'AMap.Pixel'] // 需要使用的的插件列表，如比例尺'AMap.Scale'等

      }).then((AMap) => {

        this.map = new AMap.Map('amapContainer', { // 设置地图容器id

            viewMode: '3D', // 是否为3D地图模式

            zoom: 16.8, // 初始化地图级别

            center: [116.471354, 39.994257] // 初始化地图中心点位置

          })

        this.map.setFitView()

        this.polyEditor = new AMap.PolygonEditor(this.map)

        this.polys.forEach(element => {

            var polygon1 = new AMap.Polygon({

              path: element.path,

              extData: element.extData

            })

             polygon1.on('dblclick', () => {

              this.polyEditor.setTarget(polygon1)

              // this.polyEditor.getTarget()._opts.fillColor = "#232323"

              const position = this.polyEditor.getTarget()._opts.path[0]

              this.map.setFitView([polygon1])

              var infoWindow = new AMap.InfoWindow({

                position: position,

                offset: new AMap.Pixel(0, -5),

                content: '<div>已获取' + this.polyEditor.getTarget()._opts.extData.name + '覆盖物</div>'

              })

              infoWindow.open(this.map)

              console.log(this.polyEditor.getTarget())

            })

            this.map.add([polygon1])

          })

        this.polyEditor.on('add', (data) => {

          var polygon = data.target

          console.log(polygon._opts)

          console.log(polygon._opts.strokeColor = '#576')

          console.log(polygon.getPath(), 'polygon')

            this.polyEditor.addAdsorbPolygons(polygon)

            polygon.on('dblclick', () => {

              this.polyEditor.setTarget(polygon)

              this.polyEditor.open()

            })

        })

          }).catch(e => {

              console.log(e)

          })

      },

    drawRectangle () {

      this.polyEditor.close()

      this.polyEditor.setTarget()

      this.polyEditor.open()

    },

    endRectangle () {

      this.polyEditor.close()

      let edits = this.polyEditor.getTarget()

      const { path, extData } = edits._opts

      edits._opts.extData = { id: 234234 }

      console.log(path, extData)

      this.polys.push({ path: path, extData: extData })

      console.log(this.polys)

    }

  },

  mounted () {

    // DOM初始化完成进行地图初始化

    this.initMap()

    // 角色列表

    this.getRoleList()

  },

  components: {

    SelectRegion,

    formPoly

  }

}

</script>

<style lang="less" scoped>

#amapContainer {

  height: 500px;

  width: 100%;

}

</style>