我希望将 selectInput 的第一个元素“1”设置为粗体颜色。请帮忙。
ui <- fluidPage(
selectInput(
"select",
label = h3("Select box"),
choices = c(1,2,3,4)
))
server <- function(input, output) {
}
shinyApp(ui = ui, server = server)
看看shinyWidgets
包有很多很酷的功能pickerInput
rm(list = ls())
library(shiny)
library(shinyWidgets)
ui <- fluidPage(
pickerInput(inputId = "Id069",
label = "Style individual options with HTML",
choices = c("steelblue 150%",
"right align + red", "bold",
"background color"), choicesOpt = list(style = c("color: steelblue; font-size: 150%;",
"color: firebrick; text-align: right;",
"font-weight: bold;", "background: forestgreen; color: white;")))
)
server <- function(input, output) {
}
shinyApp(ui = ui, server = server)
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