Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/javascript/447.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/4/r/67.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Javascript 将多个项目粘贴到selectizeInput[闪亮]_Javascript_R_Shiny_Shinydashboard - Fatal编程技术网

Javascript 将多个项目粘贴到selectizeInput[闪亮]

Javascript 将多个项目粘贴到selectizeInput[闪亮],javascript,r,shiny,shinydashboard,Javascript,R,Shiny,Shinydashboard,我正在构建一个应用程序,它使用selectize输入,并将multiple=TRUE。我正在寻找一种方法,允许用户粘贴在一个逗号分隔的项目列表中,而不必单独输入每个项目。从版本0.12.0开始,selectize.js似乎支持此功能 有没有办法在Shiny中执行此操作?可以使用strsplit choices <- "choice 1, some other choice, and another one" shinyApp( fluidPage(selectInput("id",

我正在构建一个应用程序,它使用selectize输入,并将multiple=TRUE。我正在寻找一种方法,允许用户粘贴在一个逗号分隔的项目列表中,而不必单独输入每个项目。从版本0.12.0开始,selectize.js似乎支持此功能


有没有办法在Shiny中执行此操作?

可以使用
strsplit

choices <- "choice 1, some other choice, and another one"

shinyApp(
  fluidPage(selectInput("id", "select", strsplit(choices, ", ")[[1]])),
  function(...){}
)

选择这可以使用
strsplit

choices <- "choice 1, some other choice, and another one"

shinyApp(
  fluidPage(selectInput("id", "select", strsplit(choices, ", ")[[1]])),
  function(...){}
)

选择这是否回答了您的问题?这回答了你的问题吗?