1、
2、
2.1, outline the boundaries of Baidu map administrative divisions - Jane book .html ( https://www.jianshu.com/p/128c74b12200 )
(1) map API example .html ( http://lbsyun.baidu.com/jsdemo.htm#c1_10 ) Baidu map
(2) the administrative boundary queries - queries administrative divisions - Example Center - Map JS API _ high moral map API.HTML ( https://lbs.amap.com/api/javascript-api/example/district-search/draw-district -boundaries / ) high moral map
(3) the world map API.HTML ( http://lbs.tianditu.gov.cn/api/js4.0/examples.html ) ZC: the emergence of this " since January 1, 2019 world map API interface calls and services are required to obtain authorization to develop, please adjust your upgrade as soon as possible, and the resulting inconvenience, please understand! "...
(4) administrative division Baidu map outline border .html ( https://codepen.io/feili/pen/ZmzBMa )
3、
4、
5、