easyButton: Create an easyButton statestate

In rstudio/leaflet: Create Interactive Web Maps with the JavaScript 'Leaflet' Library

Create an easyButton statestate

Description

Create an easyButton statestate

Creates an easy button.

Add a EasyButton on the map see https://github.com/CliffCloud/Leaflet.EasyButton

Add a easyButton bar on the map see https://github.com/CliffCloud/Leaflet.EasyButton

Usage

easyButtonState(stateName, icon, title, onClick)

easyButton(
  icon = NULL,
  title = NULL,
  onClick = NULL,
  position = "topleft",
  id = NULL,
  states = NULL
)

addEasyButton(map, button)

addEasyButtonBar(map, ..., position = "topleft", id = NULL)

Arguments

stateName	a unique name for the state
icon	the button icon
title	text to show on hover
onClick	the action to take
position	topleft|topright|bottomleft|bottomright
id	id for the button
states	the states
map	a map widget object
button	the button object created with easyButton()
...	a list of buttons created with easyButton()

Functions

• easyButtonState(): state of an easyButton.

• addEasyButton(): add an EasyButton to the map

• addEasyButtonBar(): add an EasyButton to the map

See Also

easyButton()

https://github.com/CliffCloud/Leaflet.EasyButton

addEasyButton()

Examples

leaf <- leaflet() %>%
  addTiles() %>%
  addEasyButton(easyButton(
     icon = htmltools::span(class = "star", htmltools::HTML("&starf;")),
     onClick = JS("function(btn, map){ map.setZoom(1);}")))
leaf

leaf <- leaflet() %>%
  addTiles() %>%
  addEasyButtonBar(
   easyButton(
     icon = htmltools::span(class = "star", htmltools::HTML("&starf;")),
     onClick = JS("function(btn, map){ alert(\"Button 1\");}")),
   easyButton(
     icon = htmltools::span(class = "star", htmltools::HTML("&target;")),
     onClick = JS("function(btn, map){ alert(\"Button 2\");}")))
leaf

rstudio/leaflet documentation built on April 15, 2024, 7:04 a.m.