display old label style in new R leaflet 2.0

The R leaflet labels have changed in the latest release 2.0 and now have a solid white background without a border. Is there a way to print a label that's similar to the old style without installing an old version?

leaflet() %>% addTiles() %>%
addMarkers(
lng=-118.456554, lat=34.078039,
label='My label',
labelOptions = labelOptions(noHide = TRUE))


1 Answer
1

You can achieve something similar by overriding the css, place the following code in your own CSS that is called after leaflet.css

.leaflet-tooltip
border:4px solid rgba(0, 0, 0, 0.7);
background-color: rgba(255, 255, 255, 0.8);



You can play with the values to make it look any way you want, this goes for pretty much any element in leaflet, like the popups.

labelOptions

style = list("border" = "4px solid rgba(0, 0, 0, 0.5)", "background-color" = "rgba(255, 255, 255, 0.8)")))

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