shinyMobile (version 2.0.0)

f7AutoComplete: Framework7 autocomplete input

Description

f7AutoComplete generates a Framework7 autocomplete input.

updateF7AutoComplete changes the value of an autocomplete input on the client.

Usage

f7AutoComplete(
  inputId,
  label = NULL,
  placeholder = NULL,
  value = NULL,
  choices,
  openIn = c("popup", "page", "dropdown"),
  typeahead = TRUE,
  expandInput = deprecated(),
  closeOnSelect = FALSE,
  dropdownPlaceholderText = NULL,
  multiple = FALSE,
  limit = NULL,
  style = list(media = NULL, description = NULL, floating = FALSE, outline = FALSE),
  ...
)
updateF7AutoComplete(
  inputId,
  value = NULL,
  choices = NULL,
  ...,
  session = shiny::getDefaultReactiveDomain()
)

Arguments

inputId

Autocomplete input id.

label

Autocomplete label.

placeholder

Text to write in the container.

value

Autocomplete initial value, if any.

choices

Autocomplete choices.

openIn

Defines how to open Autocomplete, can be page or popup (for Standalone) or dropdown.

typeahead

Enables type ahead, will prefill input value with first item in match. Only if openIn is "dropdown".

expandInput

: removed from Framework7.

closeOnSelect

Set to true and autocomplete will be closed when user picks value. Not available if multiple is enabled. Only works when openIn is 'popup' or 'page'.

dropdownPlaceholderText

Specify dropdown placeholder text. Only if openIn is "dropdown".

multiple

Whether to allow multiple value selection. Only works when openIn is 'popup' or 'page'.

limit

Limit number of maximum displayed items in autocomplete per query.

style

Autocomplete styling parameters. Only available when openIn is "dropdown".

...

Extra options. See https://framework7.io/docs/autocomplete#autocomplete-parameters

session

The Shiny session object.

Author

David Granjon,

Examples

library(shiny)
library(shinyMobile)

app <- shinyApp(
  ui = f7Page(
    title = "My app",
    f7SingleLayout(
      navbar = f7Navbar(title = "Update autocomplete"),
      f7Block(f7Button(inputId = "update", label = "Update autocomplete")),
      f7Block(
        inset = TRUE,
        strong = TRUE,
        f7BlockTitle("Autocomplete input"),
        f7AutoComplete(
          inputId = "myautocomplete",
          placeholder = "Some text here!",
          openIn = "dropdown",
          label = "Type a fruit name",
          choices = c(
            "Apple", "Apricot", "Avocado", "Banana", "Melon",
            "Orange", "Peach", "Pear", "Pineapple"
          ),
          style = list(
            outline = TRUE,
            media = f7Icon("house"),
            description = "typeahead input",
            floating = TRUE
          )
        )
      ),
      f7Block(verbatimTextOutput("autocompleteval"))
    )
  ),
  server = function(input, output, session) {
    output$autocompleteval <- renderText(input$myautocomplete)

    observeEvent(input$update, {
      updateF7AutoComplete(
        inputId = "myautocomplete",
        value = "plip",
        choices = c("plip", "plap", "ploup")
      )
    })
  }
)

if (interactive() || identical(Sys.getenv("TESTTHAT"), "true")) app