百度地图JavaScript API
http://lbsyun.baidu.com/index.php?title=jspopular
JavaScript API v2.0类参考
http://lbsyun.baidu.com/cms/jsapi/reference/jsapi_reference.html
Demo参考
https://www.cnblogs.com/gzbit-zxx/p/10808957.html
来源:https://www.cnblogs.com/enych/p/12393935.html