R shiny：可以通过条件面板选择输入

Question

我想在我正在构建的应用程序上有一个完整的条件面板，以用作免责声明。条件面板需要覆盖整个屏幕，直到用户接受免责声明。之后，条件面板将被清除，用户可以使用该应用程序。

目前，多个输入似乎可以通过条件面板（单选按钮和过滤器）点击。当我 select 过滤器中的东西时，应用程序在后台运行）。我不希望这成为可能。如何让条件面板覆盖整个屏幕，包括所有输入？

    conditionalPanel(condition = 'input.disclaimerweg == ""',
                 absolutePanel(id = "disclaimer", class = "panel panel-default", fixed = TRUE,
                               draggable = FALSE, top = 41, left = 0, right = 0, bottom =  0,
                               width = "auto", height = "auto",
                               br(),
                               #actionButton("demoversie", "Demoversie"),
                               br(),
                               h1("Disclaimer!"),
                               actionButton("disclaimerweg", "Akkoord"),
                               br(),
                               br()

                 )
)

Answer 1

我不确定我是否理解你的问题，但你可以将你的按钮放在其他满足相反条件的条件面板中：

conditionalPanel(condition = 'input.disclaimerweg == ""',
             absolutePanel(id = "disclaimer", class = "panel panel-default", fixed = TRUE,
                           draggable = FALSE, top = 41, left = 0, right = 0, bottom =  0,
                           width = "auto", height = "auto",
                           br(),
                           #actionButton("demoversie", "Demoversie"),
                           br(),
                           h1("Disclaimer!"),
                           actionButton("disclaimerweg", "Akkoord"),
                           br(),
                           br()

             )
)

  conditionalPanel(condition = 'input.disclaimerweg != ""',
  # Input: Select a file ----
  fileInput("fileUploaded", "Choose CSV File",
            multiple = FALSE,
            accept = c("text/csv",
                       "text/comma-separated-values,text/plain",
                       ".csv"))
)

然后按钮仅在用户单击横幅时出现。希望对您有所帮助！

R shiny：可以通过条件面板选择输入

R shiny: input can be selected through conditional panel

conditional

r

input

shiny