Add the shinyfocus JavaScript to shiny — shinyfocus_js

Add the shinyfocus.js script to a shiny app exactly once. Adding this script setups up the object used to detect changes in focus.

Usage

shinyfocus_js_dependency()

Value

An htmltools::htmlDependency(), which shiny uses to add the shinyfocus.js script exactly once.

Examples

shinyfocus_js_dependency()
#> List of 10
#>  $ name      : chr "shinyfocus"
#>  $ version   : chr "0.0.1"
#>  $ src       :List of 1
#>   ..$ file: chr "js"
#>  $ meta      : NULL
#>  $ script    : chr "shinyfocus.js"
#>  $ stylesheet: NULL
#>  $ head      : NULL
#>  $ attachment: NULL
#>  $ package   : chr "shinyfocus"
#>  $ all_files : logi TRUE
#>  - attr(*, "class")= chr "html_dependency"