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sortable

UI Sortable component, see the demo.

Original repo yields/sortable

The changes of this fork is the D&D events is automatically bind when mousedown event is triggered in the element, and removed when mouseup triggered, so no worry about the element added or removed on the fly, you can even inintialize sortable with an empty element.

Another change is the total item count could be limited by max method.

Installation

$ component install chemzqm/sortable

Example

<ul id='languages'>
  <li>Javascript</li>
  <li>Lua</li>
  <li disabled>Google Go</li>
  <li>Julia</li>
</ul>
var Sortable = require('sortable');
var el = document.getElementById('languages');
var sortable = new Sortable(el);
sortable.ignore('[disabled]');
sortable.bind('li');

API

events

  • update, emitted when sort changes happen.
  • start(e), emitted when the drag starts.
  • drop(e), emitted when drop happens.
  • max (maxcount), emitted when connected and dragover with other connect item if max count reaches.

Sortable(el)

Initialize Sortable with el.

.bind(selector)

Bind internal events with selector, this method must be called.

.max(count)

Set the max item count the element of the selector.

.ignore(selector)

Ignore items matching the given selector.

.handle(selector)

Set the handle to selector.

.connect(sortable)

Connect to another sortable, the element of another sortable could be dragged to this sortable element.

.remove()

Unbind all the events.

License

MIT