Question

当我尝试以下解决方案时，我想向每个标记添加自定义属性，但出现此错误：

类型'（'latlng：LatLngExpressio'中不存在属性'myCustomID' n，选项？：MarkerOptions）=>标记'。

let customMarker = L.marker([item.latitude, item.longitude], {
  //  customId:"010000006148",
  icon: icon({
    iconSize: [ 30, 41 ],
    iconAnchor: [ 13, 41 ],
    iconUrl: 'assets/icons8-street-view-64.png',
    shadowUrl: 'leaflet/marker-shadow.png'
  })
})

customMarker.myCustomID = "010000006148";

Answer 1

对我有用：

private addMarker(occurrence: Occurrence) {
        const options = {icon: this.icon};
        options['situation'] = occurrence.situation.value;
        this.mapOptions.layers.push(marker([occurrence.latitude, occurrence.longitude], options)
            .bindPopup(() => this.getPopupElement(occurrence)));
    }

尝试将您的自定义属性放在标记的options对象中，如下所示： options['customProperty'] = customValue;

打字稿传单标记自定义属性

1 个答案: