摘要:
调用Vector Layer的addFeatures方法可以在Vector Layer上添加新Feature1. 定义WKT Geometryvar wkt = "POLYGON((0 0,0 90,180 90,180 0,0 0))”;2. 创建Vector图层var vlayer = new OpenLayers.Layer.Vector("Vector Layer");map.addLayer(vlayer);3.创建Geometryvar wkt_c = new OpenLayers.Format.WKT();var geometry = wkt_c.r 阅读全文
posted @ 2013-02-18 16:30 marsprj 阅读(11926) 评论(0) 推荐(0) 编辑