gis简单功能实现，地图浏览等等。。欢迎欢迎大家下载。地图放大等。,gis simple functions, map browsing and so on. . Welcome to welcome you to download. Larger Map and so on.

Javascr ipt脚本语言与SVG相结合，设计开发WebGIS应用，包括：图层控制、地图缩放、地图平移、地图属性查询等基本功能。-Javascr ipt scr ipting language with SVG combination WebGIS design and development applications, including: layer control, zoom map, maps, translation, maps and other basic functions