为什么不同的Shiny UI包不能相互集成?

时间:2018-03-23 13:23:21

标签: r shiny shinydashboard shinyjs shinybs

Rshiny中的罐装包为任何基本的Rshiny应用程序提供了库存外观。更高级的用户可能会选择HTML Templates。我在Rshiny UI中看到的固定包是Shiny DashboardShiny Material DesignFlex dashboard。但是,为什么不能调用仪表板页面然后有闪亮的材料设计按钮,输入或卡片,反之亦然?

是什么阻止他们相互融合以给用户提供各种选择?

类似下面的代码(不按预期运行)

library(shinydashboard)
library(shiny)
library(shinymaterial)
ui <- dashboardPage(dashboardHeader(),
                    dashboardSidebar(material_row(
                      material_column(
                        width = 2,
                        material_card(
                          title = "",
                          depth = 4,
                          material_switch(
                            input_id = "trend_line",
                            label = "Trend Line",
                            off_label = "",
                            on_label = ""
                          ),
                          material_radio_button(
                            input_id = "plot_theme",
                            label = "Theme",
                            choices =
                              c(
                                "Default" = "default",
                                "Classic" = "classic",
                                "Light" = "light",
                                "Dark" = "dark"
                              )
                          )
                        )
                      )
                    )),
                    dashboardBody())

server <- function(input, output) {

}
shinyApp(ui, server)

1 个答案:

答案 0 :(得分:1)

似乎是一个当前的问题,你不能混合和匹配,因为shinymaterial中使用的一些CSS样式表与其他包的那些样式表重叠,例如一些基本的闪亮输入或htmlwidgets(参见here