Soy nuevo en los folletos y estoy tratando de rodear el mapa cuando se hace clic. Quiero condiciones como las siguientes:
Sin embargo tengo el siguiente problema:
¿Hay una solución a este problema?
<!DOCTYPE html> <html> <head> <title>Leaflet Polygons</title> <link rel = "stylesheet" href = "http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css"/> <script src = "http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js"></script> </head> <body> <div id = "map" style = "width: 900px; height: 580px"></div> <script> // Creating map options var mapOptions = { center: [16.506174, 80.648015], zoom: 11 } var groupCircle = L.featureGroup(); var map = new L.map('map', mapOptions); // Creating a map object // Creating a Layer object var layer = new L.TileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png'); map.addLayer(layer); // Adding layer to the map map.on("click", function(e){ if(map.hasLayer(groupCircle)){ map.removeLayer(groupCircle) }else{ new L.Circle([e.latlng.lat, e.latlng.lng], 5000).addTo(groupCircle); map.addLayer(groupCircle) } }) </script> </body> </html> map.removeLayer(groupCircle) groupCircle = L.featureGroup(); if(map.hasLayer(groupCircle)){ //Start map.removeLayer(groupCircle) groupCircle = L.featureGroup(); new L.Circle([e.latlng.lat, e.latlng.lng], 5000).addTo(groupCircle); map.addLayer(groupCircle) //End }else{ new L.Circle([e.latlng.lat, e.latlng.lng], 5000).addTo(groupCircle); map.addLayer(groupCircle) } map.setView([e.latlng.lat, e.latlng.lng], 11); //11 = zoom levelAquí está el código completo:
<!DOCTYPE html> <html> <head> <title>Leaflet Polygons</title> <link rel = "stylesheet" href = "http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css"/> <script src = "http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js"></script> </head> <body> <div id = "map" style = "width: 900px; height: 580px"></div> <script> // Creating map options var mapOptions = { center: [16.506174, 80.648015], zoom: 11 } var groupCircle = L.featureGroup(); var map = new L.map('map', mapOptions); // Creating a map object // Creating a Layer object var layer = new L.TileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png'); map.addLayer(layer); // Adding layer to the map map.on("click", function(e){ map.setView([e.latlng.lat, e.latlng.lng], 11); //11 = zoom level if(map.hasLayer(groupCircle)){ //Start map.removeLayer(groupCircle) groupCircle = L.featureGroup(); new L.Circle([e.latlng.lat, e.latlng.lng], 5000).addTo(groupCircle); map.addLayer(groupCircle) //End }else{ new L.Circle([e.latlng.lat, e.latlng.lng], 5000).addTo(groupCircle); map.addLayer(groupCircle) } }) </script> </body> </html>