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Learnr question types

New question types for learnr tutorials

question_rank()
Ranking question for learnr tutorials.

Widgets

These functions create htmlwidgets with drag-and-drop behaviour

rank_list()
Create a ranking item list.
bucket_list()
Create a bucket list.
add_rank_list()
Add a rank list inside bucket list.

Access the SortableJS library

Lower level access to the SortableJS library

sortable_js()
Creates an htmlwidget with embedded 'SortableJS' library.
sortable_js_capture_input() sortable_js_capture_bucket_input()
Construct JavaScript method to capture Shiny inputs on change.
sortable_options()
Define options to pass to a sortable object.
is_sortable_options()
Check if object is sortable options.
chain_js_events()
Chain multiple JavaScript events

Shiny functions

Using sortable functions inside a Shiny app

render_sortable()
Widget render function for use in Shiny.
sortable_output()
Widget output function for use in Shiny.

Package documentation

sortable
sortable: Drag-and-Drop in 'shiny' Apps with 'SortableJS'