我想tabsetPanel在 ShinyApp 中隱藏一個。在一個閃亮的問題中遵循這個答案，我可以像這樣很好地做到這一點：
library(shiny)
ui <- fluidPage(
tags$style("#inTabset { display:none; }"), #This works
sidebarLayout(
sidebarPanel(
sliderInput("controller", "Controller", 1, 3, 1)
),
mainPanel(
tabsetPanel(id = "inTabset",
tabPanel(title = "Panel 1", value = "panel1", "Panel 1 content"),
tabPanel(title = "Panel 2", value = "panel2", "Panel 2 content"),
tabPanel(title = "Panel 3", value = "panel3", "Panel 3 content")
)
)
)
)
server <- function(input, output, session) {
observeEvent(input$controller, {
updateTabsetPanel(session, "inTabset", selected = paste0("panel", input$controller))
})
}
shinyApp(ui, server)
但是，我正在使用bslib主題。這個庫似乎修改了涉及的 css 選擇器，我似乎無法弄清楚如何修改tabsetPanel選擇器來隱藏它：
library(shiny)
library(bslib)
ui <- fluidPage(
theme = bs_theme(primary = "#EA80FC"),
tags$style("#inTabset { display:none; }"), #This no longer works,
sidebarLayout(
sidebarPanel(
sliderInput("controller", "Controller", 1, 3, 1)
),
mainPanel(
tabsetPanel(id = "inTabset",
tabPanel(title = "Panel 1", value = "panel1", "Panel 1 content"),
tabPanel(title = "Panel 2", value = "panel2", "Panel 2 content"),
tabPanel(title = "Panel 3", value = "panel3", "Panel 3 content")
)
)
)
)
server <- function(input, output, session) {
observeEvent(input$controller, {
updateTabsetPanel(session, "inTabset", selected = paste0("panel", input$controller))
})
}
shinyApp(ui, server)
我嘗試檢查和使用 chrome 開發控制臺中顯示的元素無濟于事。那么，在使用時如何參考這個元素bslib呢？
uj5u.com熱心網友回復：
當您可以通過以下方式獲得相同結果時，不確定您想通過 CSS 隱藏選項卡的原因是什么，type="hidden"這似乎也可以正常作業bslib：
library(shiny)
library(bslib)
ui <- fluidPage(
theme = bs_theme(primary = "#EA80FC"),
sidebarLayout(
sidebarPanel(
sliderInput("controller", "Controller", 1, 3, 1)
),
mainPanel(
tabsetPanel(id = "inTabset",
type = "hidden",
tabPanel(title = "Panel 1", value = "panel1", "Panel 1 content"),
tabPanel(title = "Panel 2", value = "panel2", "Panel 2 content"),
tabPanel(title = "Panel 3", value = "panel3", "Panel 3 content")
)
)
)
)
server <- function(input, output, session) {
observeEvent(input$controller, {
updateTabsetPanel(session, "inTabset", selected = paste0("panel", input$controller))
})
}
shinyApp(ui, server)
#>
#> Listening on http://127.0.0.1:3626
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標籤：css闪亮的bslib