Draggable + Sortable

by bizamajig

HTML

<link rel="stylesheet" href="http://codeorigin.jquery.com/ui/1.10.3/themes/ui-lightness/jquery-ui.css">
<script src="http://codeorigin.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<ul>
  <li id="draggable" class="ui-state-highlight">Drag me down</li>
</ul>
 
<ul id="sortable">
  <li class="ui-state-default">Item 1</li>
  <li class="ui-state-default">Item 2</li>
  <li class="ui-state-default">Item 3</li>
  <li class="ui-state-default">Item 4</li>
  <li class="ui-state-default">Item 5</li>
</ul>

CSS

ul { list-style-type: none; margin: 0; padding: 0; margin-bottom: 10px; }
 li { margin: 5px; padding: 5px; width: 150px; }

JavaScript

$(function() {
    $( "#sortable" ).sortable({
      revert: true
    });
    $( "#draggable" ).draggable({
      connectToSortable: "#sortable",
      helper: "clone",
      revert: "invalid"
    });
    $( "ul, li" ).disableSelection();
  });