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scrollrevealR
allows you to animate shiny
elements when they scroll into view using the scrollrevealjs library.
You can install the scrollrevealR
package from CRAN:
You can install the development version of scrollrevealR
from GitHub with:
In order to use scrollrevealR
, you only need to use one function:
scroll_reveal()
: allows you to animate one or many shiny elements as they scroll into view.scroll_reveal()
function on Shiny Tables, they tend to disappear when you scroll down to check the last observations of the table which is annoying. In order to deal with this issue, you can use the reset = FALSE
argument which will trigger an animation only once.Below an example of a simple shiny app that uses the scrollrevealR
package:
library(shiny)
library(scrollrevealR)
ui <- fluidPage(
h1("Mtcars Plot"),
br(), br(),
plotOutput(outputId = "plt1"),
br(), br(),
h1("Iris Plot"),
plotOutput(outputId = "plt2"),
br(), br(),
h1("ChickWeight Plot"),
plotOutput(outputId = "plt3"),
# Using the scroll_reveal() function -------------------------------------------
scroll_reveal(target = c("#plt1", "#plt2", "#plt3"), duration = 2000, distance = "100px"),
scroll_reveal(target = "h1", duration = 2000, distance = "100px"),
# -----------------------------------------------------------------------------
# Making some space at the end
br(), br(), br(), br(), br(), br(), br(), br(), br(), br(), br(), br()
)
server <- function(input, output) {
output$plt1 <- renderPlot({
plot(mtcars)
})
output$plt2 <- renderPlot({
plot(iris)
})
output$plt3 <- renderPlot({
plot(ChickWeight)
})
}
shinyApp(ui = ui, server = server)
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