HTMLgroupedChoices: Choices with groups and HTML

In shinySelect: A Wrapper of the 'react-select' Library

Choices with groups and HTML

Description

Create an object for grouped choices resorting to HTML.

Usage

HTMLgroupedChoices(groups, labels, values)

Arguments

groups	list of HTML elements which can be created with the HTML function or shiny.tag objects, the headings
labels	list of lists, one list for each group, made of HTML elements
values	list of lists of character strings, each label must have a value

Value

An object to be passed on to the choices argument of the selectControlInput function.

Examples

library(shinySelect)
library(shiny)
states <- HTMLgroupedChoices(
  groups = lapply(list("East Coast", "West Coast", "Midwest"), function(x){
    tags$h2(x, style="text-decoration: underline")
  }),
  labels = list(
    lapply(list("NY", "NJ", "CT"), function(x){
      tags$span(HTML("&bull;"), x, style="color: red")
    }),
    lapply(list("WA", "OR", "CA"), function(x){
      tags$span(HTML("&bull;"), x, style="color: green")
    }),
    lapply(list("MN", "WI", "IA"), function(x){
      tags$span(HTML("&bull;"), x, style="color: blue")
    })
  ),
  values = list(
    list("NY", "NJ", "CT"),
    list("WA", "OR", "CA"),
    list("MN", "WI", "IA")
  )
)

shinySelect documentation built on Nov. 18, 2022, 5:10 p.m.