我的目标是在标签中包含一个操作链接（显示帮助文本）selectInput button.
library(shiny)
ui <- fluidPage(
br(),
selectInput(
inputId = "some_id",
label = "Please choose A or B (get help)",
choices = c("choice A", "choice B"),
selected = "choice A",
selectize = F
),
actionLink(inputId = "action_link", label = "get help")
) # fluidPage
server <- function(input, output) {}
shinyApp(ui, server)
我想解决方案是使用label = HTML(...)，但我不知道如何用纯 html 重写操作链接。
selectInput(
inputId = "some_id",
label = HTML("Please choose A or B",
as.character(actionLink(inputId = 'action_link', label = 'get help'))),
choices = c("choice A", "choice B"),
selected = "choice A",
selectize = F
)
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