GeoJson格式数据的形式 Using GeoJSON with Leaflet GeoJSON is becoming a very popular data format among many GIS technologies and services — it's simple, lightweight, straightforward, and Leaflet is quite good at handling it. In this example, you'll learn how
an open-source JavaScript libraryfor mobile-friendly interactive maps Overview Tutorials Docs Download Plugins Blog Leaflet Plugins While Leaflet is meant to be as lightweight as possible, and focuses on a core set of features, an easy way to extend
# 点对象: function g(feature, layer) { // does this feature have a property named popupContent? if (feature.properties && feature.properties.popupContent) { layer.bindPopup(feature.properties.popupContent); } } var geojsonFeature = { "type"