如何在具有经度和纬度的iframe中显示地图

Question

我已经在数据库中保存了两个参数（经度和纬度），如何仅使用html5 widhout jQuery或javascript在iframe中生成地图（谷歌）

Answer 1

Google offers a "Static Maps API" which seems to cover everything you need:

https://developers.google.com/maps/documentation/staticmaps/

For example, a map centered on 40°N 70°W would look like:

http://maps.googleapis.com/maps/api/staticmap?center=40,-70&zoom=5&size=600x300

So you just put in the coordinates and give the address to your iframe. For the exact configuration, all other possible parameters are explained in the API documentation. The given example already uses "zoom" and "size".