Add Standalone HTML Popups (add_popups, clear_popups)

Drop-in equivalents of leaflet::addPopups() and leaflet::clearPopups(). When called on a glmap_proxy with a single lng/lat and popup HTML string (such as lazy on-click popup generation in Shiny), opens the floating DOM popup card at that exact geographic coordinate.

Usage

add_popups(
  map,
  data = NULL,
  lon = NULL,
  lat = NULL,
  popup = NULL,
  id = NULL,
  group = NULL,
  lng = NULL
)

clear_popups(map)

Arguments

map: A glmap widget or glmap_proxy.
data: Optional sf or data.frame object.
lon, lat: Longitude and latitude coordinates or formulas (~lon, ~lat).
popup: Character vector or formula (~html) of popup HTML content.
id: Layer ID.
group: Layer group name.
lng: Optional alias for lon (leaflet compatibility).