解决 Android使用高德地图定位，在web端leaflet同样的使用高德地图，不然会出现坐标偏移的问题
/**
* 加载地图
* leaflet openstreetmap城市地图：https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png
* leaflat 高德在线城市地图：http://map.geoq.cn/ArcGIS/rest/services/ChinaOnlineCommunity/MapServer/tile/{z}/{y}/{x}
*/
create_gmap() {
this.map = L.map(this.page_id + '-map', { editable: true }).setView([39.580638, 109.749318], 13.0);
L.tileLayer('http://map.geoq.cn/ArcGIS/rest/services/ChinaOnlineCommunity/MapServer/tile/{z}/{y}/{x}', {
minZoom: 10,
maxZoom: 20,
tms: false,
attribution: '伊金霍洛旗',
pmIgnore: true
}).addTo(this.map);
// FeatureGroup is to store editable layers
var drawnItems = new L.FeatureGroup();
this.map.addLayer(drawnItems);
var drawControl = new L.Control.Draw({
edit: {
featureGroup: drawnItems
}
});
this.map.addControl(drawControl);
this.map.on(L.Draw.Event.CREATED, (e) => {
var type = e.layerType,
layer = e.layer;
if (type === 'marker') {
layer.bindPopup('A popup!');
}
console.log(layer.toGeoJSON());
// this.add_title(layer);
});
//加载伊金霍洛旗矢量图层
$.getJSON("assets/150627.json", (data) => {
console.log(data);
var datalayer = L.geoJson(data, { pmIgnore: true, style: { fillColor: '#00000000' } }).addTo(this.map);
console.log(datalayer);
});
}