继续获取 "undefined" 但是我尝试使用 javascript 解析 geojson 文件

Question

我有这个 geojson 文件：

{
   "type":"FeatureCollection",
   "features":[
      {
         "type":"Feature",
         "properties":{
            "Adresse":"### St-Roch",
            "Type":"famille"
         },
         "geometry":{
            "type":"Point",
            "coordinates":[
               -73.6291292309761,
               45.52982413033413
            ]
         }
      },
      {
         "type":"Feature",
         "properties":{
            "Adresse":"### St-Roch",
            "Type":"organisme"
         },
         "geometry":{
            "type":"Point",
            "coordinates":[
               -73.62943768501282,
               45.531770729329985
            ]
         }
      }
   ]
}

这是我的（部分）脚本：

        var request = new XMLHttpRequest();
        request.open("GET", "photoParcEx.geojson", false);
        request.send(null);
        var dataJSON = JSON.parse(request.responseText);
        console.log(dataJSON.features.properties.Adresse);
        
        photoParcEx.addTo(maCarte).on('click', function () {
            sidebar.toggle();
            document.getElementById("sidebar").innerHTML = "Type : " + dataJSON.Adresse;
        });

我正在尝试将“Adresse”键发送到内部 HTML，但一直未定义。当我尝试使用控制台日志打印值时也是如此。

我做错了什么？

Answer 1

这成功了：

photoParcEx.on('click', function (e) {
      sidebar.show();
            console.log(e.layer.feature.properties.Type);
            var photoDesc = document.getElementById("photoDesc");
            //$("sidebar").innerHTML = "Type : " + e.layer.properties.Type;
            if (photoDesc.style.display === 'none') {
                photoDesc.style.display = "block";
              } else {
              } 
            document.getElementById("type").innerHTML = "TYPE : " + (e.layer.feature.properties.Type).toUpperCase();
            document.getElementById("desc").innerHTML = "<b>MY STORY : </b>" + e.layer.feature.properties.description;
            document.getElementById("photo").src = e.layer.feature.properties.image1;
            removeBanner();
    });

继续获取 "undefined" 但是我尝试使用 javascript 解析 geojson 文件

Keep getting "undefined" however I try to parse a geojson file with javascript

javascript

getelementbyid

geojson