Slider Input Widget
Constructs a slider widget to select a numeric value from a range.
sliderInput( inputId, label, min, max, value, step = NULL, round = FALSE, format = NULL, locale = NULL, ticks = TRUE, animate = FALSE, width = NULL, sep = ",", pre = NULL, post = NULL, timeFormat = NULL, timezone = NULL, dragRange = TRUE ) animationOptions( interval = 1000, loop = FALSE, playButton = NULL, pauseButton = NULL )
inputId |
The |
label |
Display label for the control, or |
min |
The minimum value (inclusive) that can be selected. |
max |
The maximum value (inclusive) that can be selected. |
value |
The initial value of the slider. A numeric vector of length one
will create a regular slider; a numeric vector of length two will create a
double-ended range slider. A warning will be issued if the value doesn't
fit between |
step |
Specifies the interval between each selectable value on the
slider (if |
round |
|
format |
Deprecated. |
locale |
Deprecated. |
ticks |
|
animate |
|
width |
The width of the input, e.g. |
sep |
Separator between thousands places in numbers. |
pre |
A prefix string to put in front of the value. |
post |
A suffix string to put after the value. |
timeFormat |
Only used if the values are Date or POSIXt objects. A time
format string, to be passed to the Javascript strftime library. See
https://github.com/samsonjs/strftime for more details. The allowed
format specifications are very similar, but not identical, to those for R's
|
timezone |
Only used if the values are POSIXt objects. A string
specifying the time zone offset for the displayed times, in the format
|
dragRange |
This option is used only if it is a range slider (with two
values). If |
interval |
The interval, in milliseconds, between each animation step. |
loop |
|
playButton |
Specifies the appearance of the play button. Valid values
are a one-element character vector (for a simple text label), an HTML tag
or list of tags (using |
pauseButton |
Similar to |
A number, or in the case of slider range, a vector of two numbers.
Other input elements:
actionButton(),
checkboxGroupInput(),
checkboxInput(),
dateInput(),
dateRangeInput(),
fileInput(),
numericInput(),
passwordInput(),
radioButtons(),
selectInput(),
submitButton(),
textAreaInput(),
textInput(),
varSelectInput()
## Only run examples in interactive R sessions
if (interactive()) {
options(device.ask.default = FALSE)
ui <- fluidPage(
sliderInput("obs", "Number of observations:",
min = 0, max = 1000, value = 500
),
plotOutput("distPlot")
)
# Server logic
server <- function(input, output) {
output$distPlot <- renderPlot({
hist(rnorm(input$obs))
})
}
# Complete app with UI and server components
shinyApp(ui, server)
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.