Question

在javascript api中使用map的什么方法

Answer 1

var markers = new SuperMap.Layer.Markers( "Markers" ); 
map.addLayer(markers); 
 
var size = new SuperMap.Size(21,25); 
var offset = new SuperMap.Pixel(-(size.w/2), -size.h); 
var icon = new SuperMap.Icon('..img/marker.png', size, offset); 
markers.addMarker(new SuperMap.Marker(new SuperMap.LonLat(0,0),icon));