useSpinkit {standby}

SpinKit

Description

Simple CSS spinners.

Usage

useSpinkit()

spinkit(uiOutput, type = "plane", color = "#333", size = "40px")

Arguments

uiOutput

An output element to be wrapped within a spinner.

type

Type of spinner to use. Valid values are:

• plane

• chase

• bounce

• wave

• pulse

• flow

• swing

• circle

• circle_fade

• grid

• fold

• wander

color

Color of the spinner. Defaults to "#333". Choose between hexadecimal, RGB or keyword values.

size

Size of the spinner. Defaults to "40px".

Value

None

Functions

• useSpinkit: Dependencies to include in your UI.

• spinkit: Display loading animation.

Examples

if (interactive()) {
  library(shiny)

  shinyApp(
    ui = fluidPage(
      useSpinkit(),
      actionButton("render", "Render"),
      spinkit(plotOutput("plot"))
    ),
    server = function(input, output) {
      output$plot <- renderPlot({
        input$render
        Sys.sleep(3)
        hist(mtcars$mpg)
      })
    }
  )
}