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Register containers to dragula.

Source: R/dragula.R
dragula.Rd

Create dragula instace to allow moving around elements of the registered containers.

Usage

dragula(x, ...)

Arguments

x

vector of containers ids. Their's elements will become draggable.

...

additonal arguments passed to dragula JS as options. E.g. id will be an id to read from in shiny. Additional shortcut options:

  • copyOnly: container id from which elements can only be copied (not moved)

  • maxItems: named list specifying maximum items per container, e.g. maxItems = list(Model = 3)

Value

Return htmlWidget. Should be used only inside shiny ui.

Examples


if(interactive()) {
  # Basic example
  path <- system.file("apps/example01-dragula", package = "dragulaR")
  runApp(path, display.mode = "showcase")

  # Example with maxItems (limits Model container to 3 items)
  path <- system.file("apps/example08-max-items", package = "dragulaR")
  runApp(path, display.mode = "showcase")
}

# Create dragula with maxItems limit
if (FALSE) { # \dontrun{
dragula(c("Available", "Model"), maxItems = list(Model = 3))
} # }