jQuery UI Sortable - Handle empty lists
#sortable1, #sortable2, #sortable3 { list-style-type: none; margin: 0; padding: 0; float: left; margin-right: 10px; background: #eee; padding: 5px; width: 143px;}
#sortable1 li, #sortable2 li, #sortable3 li { margin: 5px; padding: 5px; font-size: 1.2em; width: 120px; }
$(function() {
$("ul.droptrue").sortable({
connectWith: 'ul'
});
$("ul.dropfalse").sortable({
connectWith: 'ul',
dropOnEmpty: false
});
$("#sortable1, #sortable2, #sortable3").disableSelection();
});
Can be dropped..
..on an empty list
Item 3
Item 4
Item 5
Cannot be dropped..
..on an empty list
Item 3
Item 4
Item 5
Prevent all items in a list from being dropped into a separate, empty list
using the dropOnEmpty option set to false. By default,
sortable items can be dropped on empty lists.