sortable_js: Creates an htmlwidget with embedded 'SortableJS' library.

In timelyportfolio/sortableR: Drag-and-Drop in 'shiny' Apps with 'SortableJS'

Creates an htmlwidget with embedded 'SortableJS' library.

Description

Creates an htmlwidget that provides SortableJS to use for drag-and-drop interactivity in Shiny apps and R Markdown.

Usage

sortable_js(
  css_id,
  options = sortable_options(),
  width = 0,
  height = 0,
  elementId = NULL,
  preRenderHook = NULL
)

Arguments

css_id	String css_id id on which to apply SortableJS. Note, sortable_js works with any html element, not just ul/li.
options	Options to be supplied to sortable_js object. See sortable_options for more details
width	Fixed width for widget (in css units). The default is NULL, which results in intelligent automatic sizing based on the widget's container.
height	Fixed height for widget (in css units). The default is NULL, which results in intelligent automatic sizing based on the widget's container.
elementId	Use an explicit element ID for the widget (rather than an automatically generated one). Useful if you have other JavaScript that needs to explicitly discover and interact with a specific widget instance.
preRenderHook	A function to be run on the widget, just prior to rendering. It accepts the entire widget object as input, and should return a modified widget object.

See Also

sortable_options()

Examples

## -- example-sortable-js -------------------------------------------------
# Simple example of sortable_js.
# Important: set the tags CSS `id` equal to the sortable_js `css_id`

if (interactive()) {
  if (require(htmltools)) {
    html_print(
      tagList(
        tags$p("You can drag and reorder the items in this list:"),
        tags$ul(
          id = "example_1",
          tags$li("Move"),
          tags$li("Or drag"),
          tags$li("Each of the items"),
          tags$li("To different positions")
        ),
        sortable_js(css_id = "example_1")
      )
    )
  }
}

timelyportfolio/sortableR documentation built on Sept. 13, 2024, 12:37 p.m.