Working on Draggable and Droppable
Using .draggable() and .droppable()
by FrictionlessPulley
HTML
<div class="menu">
<div class="menu-item ui-dropable"><header>A<header/></div>
<div class="menu-item ui-dropable"><header>B<header/></div>
<div class="menu-item ui-dropable"><header>C<header/></div>
</div>
<div class="workspace">
<header>Workspace</header>
</div>
CSS
.workspace{border:1px dotted;float:left;width:600px:height:600px;}
.menu-item { width:100px;height:100px;border:1px solid;backgroundcolor:'#cdcdcd'}
.menu-item-dragged {border:2px solid;background-color:'green'}
JavaScript
$(function() {
$('.menu-item').draggable({
activeClass:'menu-item=dragged'
});
$('.workspace').droppable({
accept: '.menu-item'
});
});