在Google Maps Javascript API v3中一次拖动多个多边形

Question

It is extremely easy to make a polygon draggable in the Google Maps API v3 with the 'draggable' option.

How could I go about dragging multiple polygons at once, however?

The idea is that the user selects some polygons somehow (not the issue here: could be by clicking, drawing a bigger polygon, etc.), and then is able to drag any one of them and see them all move together to the destination.

Thank you.

Answer 1

The easiest approach would be to create a single polygon instead of multiple polygons. Polygons may have multiple paths, so you could merge all polygons into 1.