Question

我正在尝试构建一个搜索栏，将其缩放到我的地理服务器中该点的位置。每当我在搜索栏中搜索一个值时，都会出现此错误：Uncaught TypeError：无法读取属性“ call”。任何帮助，将不胜感激。

var url1 = historic_structures;
var search; //setting variable for our layer

$.getJSON(url1, text, function(data) {
search = L.geoJson(data, {

    pointToLayer: function(feature, latlng) {

        return L.circleMarker(latlng, {
        radius:6,
        opacity: .5,
        //color: "#000",
        color:getColor(feature.properties.name),
        fillColor:  getColor(feature.properties.name),
        fillOpacity: 0.8

        });  //.bindTooltip(feature.properties.Name);
    },

        onEachFeature: function (feature, layer) {
            layer._leaflet_id = feature.properties.name;


            var popupContent = "<p>The <b>" +
            feature.properties.name + "</b> play here,</br> They are in the " +
            feature.properties.iso + "</br>" +
            '<a href="'+ feature.properties.Directory +'" target="_blank">Local directory</a></p>' ;

            if (feature.properties && feature.properties.popupContent) {
                popupContent += feature.properties.popupContent;
            }
                layer.bindPopup(popupContent);

        }

        }).addData(data).addTo(map); // adding the layer fetched from .json file to the map
        //---------------adding the leaflet-search plugin inside the $GetJSON function ----------
        L.control.search({
layer: historic_structures,
initial: false,
propertyName: 'ISO', // Specify which property is searched into.
zoom: 18,
position: 'topleft'
  }).addTo(map);

}); // $GetJSON function enclosure for this layer

无法读取媒体资源“致电”传单

0 个答案: