小编ege*_*geo的帖子

我创建了几个 geoJSON 层。每个图层对象都有许多属性。当您单击任何图层的对象时，会显示一个弹出窗口，其中包含一个按钮，该按钮应显示有关图层和对象的扩展信息。如何：

1. 获取“lay1”或“lay2”对象；
2. 获取被点击的特征；
3. 获取所有被点击的特征属性？

<div id="map" style="width: 600px; height: 400px;"></div>
<script>
    let map = L.map('map').setView([10.1497326, -67.9283981], 7);

    let data1 = {
      "type": "FeatureCollection",
      "features": [{
        "type": "Feature",
        "geometry": {
          "type": "Point",
          "coordinates": [-67.9283981, 10.1497326]
        },
        "properties": {
          "id": 10,
          "text": "Marker1"
        }
      }]
    };

    let data2 = {
      "type": "FeatureCollection",
      "features": [{
        "type": "Feature",
        "geometry": {
          "type": "Point",
          "coordinates": [-68.9283981, 11.1497326]      
        },
        "properties": {
          "id": 20,
          "text": "Marker2"
        }
      }]
    };

    let lay1 = L.geoJson(data1, {
      onEachFeature: function(feature, …