javascript Leaflet - 获取弹出窗口中标记的纬度和经度
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Leaflet - get latitude and longitude of a marker inside a pop-up
提问by Julien
I use the Leaflet Draw plugin.
My goal is to create markers and show a pop up in which I can get latitude and longitude coordinates.
I manage to get these coordinates with a javascript alert but I definitely don't know how to put the coordinates into my pop up.
我使用 Leaflet Draw 插件。
我的目标是创建标记并显示一个弹出窗口,我可以在其中获取纬度和经度坐标。
我设法通过 javascript 警报获取这些坐标,但我绝对不知道如何将坐标放入弹出窗口。
Here is the snippet :
这是片段:
map.on('draw:created', function (e) {
var type = e.layerType,
layer = e.layer;
if (type === 'marker') {
map.on('click', function(e) {
var lat = e.latlng.lat;
var lng = e.latlng.lng;
alert ("Latitude : " + lat + "\nLongitude : " + lng);
}),
layer.bindPopup(
'e.latlng.lat');
}
drawnItems.addLayer(layer);
});
But it does not work. The pop up shows "e.latlng.lat" whereas I'd want to have the exact value.
Have you any solutions ? Thanks.
但它不起作用。弹出窗口显示“e.latlng.lat”,而我想要确切的值。
你有什么解决办法吗?谢谢。
回答by YaFred
map.on('draw:created', function (e) {
var type = e.layerType,
layer = e.layer;
map.addLayer(layer);
if (type === 'marker') {
layer.bindPopup('LatLng: ' + layer.getLatLng()).openPopup();
}
});