Jquery sortable list connected with multiple lists independently

by jmjpro

HTML

<ul id="tile-bank">
    <li>source1</li>
    <li>source2</li>
    <li>source3</li>
</ul>

<ul id="dest1" class="tray">
    <li>dest1.1</li>
    <li>dest1.2</li>
    <li>dest1.3</li>
</ul>

<ul id="dest2" class="tray">
    <li>dest2.1</li>
    <li>dest2.2</li>
    <li>dest2.3</li>
</ul>

<button class="pause-play-tray">Pause</button>

CSS

ul { list-style-type: none; margin: 0; padding: 0 0 2.5em; float: left; margin-right: 10px; }
li { margin: 0 5px 5px 5px; padding: 5px; font-size: 1.2em; width: 120px; }

JavaScript

$( '#tile-bank, .tray' ).sortable({
    connectWith: '#tile-bank, .tray',
    cursor: 'move',
    revert: true,
    receive: function(event, ui) {
        if( ui.sender.hasClass('tray') && ui.sender.context != event.target ) {
            $(ui.sender).sortable('cancel');
        }
    },
    change: function(event, ui) {
        if( ui.item[0].parentNode.id == 'tile-bank' && event.target.id == 'tile-bank') {
            //$(this).sortable('cancel');
        }
    }
}).disableSelection();

$( 'button.pause-play-tray' ).click( function togglePausePlay() {
    $('#dest1').sortable('disable');
} );