多次加载Polygon，其events中的click只会在第一次生效；然后失效。

[Lpbzzz]

比如路由跳转之后，再次进入Polygon所在页面，它在页面上点击不到

[Lpbzzz]

另一个条件：当它和 Road 一起使用的时候才会复现

[Lpbzzz]

import React from 'react';
import {Map, Circle, Polyline, Polygon,Road} from 'react-shineiotmap';


export default class Test extends React.Component{
  constructor(props){
    super(props)
    this.state={

    }
  }
  render() {
    return (
      <Map center={{lng: 116.403119, lat: 39.929543}} zoom="12">
        <Polygon
          fillColor='red'
          strokeColor='yellow'
          autoViewport={false}
          enableClicking={true}
          path={[
            {lng: 116.442519, lat: 39.945597},
            {lng: 116.484488, lat: 39.905315},
            {lng: 116.443094, lat: 39.886494},
            {lng: 116.426709, lat: 39.900001}
          ]}
          events={{
            click:()=>{
              alert(11111)
            }
          }}
        />
        <Road
          color='rgba(0,255,0,0.7)'
          bgColor="rgba(255,255,255,0.1)"
          arrowColor='rgba(255,0,0,0.7)'
          lineWidth={10}
          autoViewport={false}
          enableClicking={true}
          roadPath={[
            "116.488838,39.911212,116.489818,39.911292,116.490838,39.911387",
            "116.490838,39.911387,116.491164,39.911424,116.491454,39.911463,116.491707,39.911499,116.491926,39.911536,116.492145,39.911582,116.492374,39.911637,116.492781,39.911755,116.493174,39.911884,116.493791,39.912089,116.494033,39.91217,116.494171,39.912216",
            "116.494171,39.912216,116.494771,39.912415,116.495098,39.912526,116.495156,39.912544,116.495428,39.912634,116.49559,39.912688,116.4958,39.912758,116.496114,39.912863,116.496263,39.912913,116.496354,39.912943,116.496514,39.912997,116.496613,39.913029,116.496777,39.913084",
            "116.496777,39.913084,116.496997,39.913158,116.497585,39.913355",
            "116.497585,39.913355,116.497732,39.913434,116.498083,39.913551,116.498295,39.913652,116.49836,39.913686,116.498457,39.913737,116.498528,39.913779,116.498601,39.913832,116.498694,39.913925,116.498763,39.914018,116.498811,39.914114,116.498817,39.914134,116.498848,39.914243,116.498865,39.914342,116.498871,39.914375,116.498884,39.914527,116.498879,39.914676,116.498871,39.91473,116.498858,39.91482,116.498842,39.914863,116.49881,39.914955,116.498736,39.915081,116.498631,39.915198,116.498495,39.915309,116.498321,39.915415,116.498089,39.915526,116.497796,39.915617,116.497515,39.915734,116.497409,39.915771,116.497312,39.915814,116.497199,39.915898,116.497065,39.916021,116.496761,39.916372",
            "116.496761,39.916372,116.49673,39.916463",
            "116.49673,39.916463,116.496729,39.916465,116.496689,39.916608,116.496668,39.916691",
            "116.496668,39.916691,116.496647,39.916774",
            "116.496647,39.916774,116.496604,39.916953,116.496585,39.917192,116.49654,39.917395,116.496522,39.917438,116.496496,39.917537"
          ]}
        />
      </Map>
    )
  }
}