Alerts and Notifications"

In standby: Alerts, Notifications and Loading Screen in 'Shiny'

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

standby offers several types of alerts, notifications and tooltips. This document is a quickstart guide for using standby in your Shiny applications. Let us look at a simple example below:

library(shiny)
library(standby)

ui <- fluidPage(

  useToast(), # include dependencies
  actionButton(inputId = "btn",
               label   = "iziToast Demo")

)

server <- function(input, output, session) {

  observeEvent(input$btn, {
    # display toast notification
    toast("Hey there!", "Thank you for exploring buzz!")
  })
}

shinyApp(ui, server)

To use alerts or notifications from buzz in your Shiny application, follow the below steps:

• Include the dependencies in the UI part of the app using the appropriate use* functions (useToast() in the above example).
• Include the corresponding rendering function in the Server part of the app (toast() in the above example).

Details

The below table displays the dependency and rendering functions along with references:

index <- 1:8
dependency <- c("`useAlertify()`", "`useAlertify()`", "`useBootBox()`", "`useMicroTip()`", 
                "`useNS()`", "`useNotify()`", "`useTingle()`", "`useToast()`")
renderer <- c("`alertify_alert()`", "`alertify_notify()`", "`bootBox()`", "`microTip()`",
              "`notice()`", "`notify()`", "`tingle()`", "`toast()`")
reference <- c("https://github.com/MohammadYounes/AlertifyJS",
               "https://github.com/MohammadYounes/AlertifyJS",
               "https://github.com/bootboxjs/bootbox",
               "https://github.com/ghosh/microtip",
               "https://tympanus.net/Development/NotificationStyles/",
               "https://github.com/sciactive/pnotify",
               "https://github.com/robinparisi/tingle",
              "https://github.com/marcelodolza/iziToast")
ref <- data.frame(Index = index, Dependency = dependency, Render = renderer, Reference = reference)
kableExtra::kable(ref)

Visit the documentation to learn how to customize the alerts and notifications.

standby documentation built on Oct. 30, 2024, 9:30 a.m.