Web Development with jQuery®

Designating Drop Zones for Draggable Elements (^) ❘ 333
color: rgb(50, 50, 50);
margin: 0 ;
padding: 0 ;
}
div#finderFiles {
border-bottom: 1px solid rgb(64, 64, 64);
background: #fff;
position: absolute;
top: 0 ;
right: 0 ;
bottom: 23px;
left: 0 ;
overflow: auto;
}
div.finderDirectory {
float: left;
width: 150px;
height: 100px;
overflow: hidden;
}
div.finderIcon {
height: 56px;
width: 54px;
background: url('images/Folder 48x48.png') no-repeat center;
background-size: 48px 48px;
margin: 10px auto 3px auto;
}
div.finderIconSelected,
div.finderDirectoryDrop div.finderIcon {
background-color: rgb(204, 204, 204);
border-radius: 5px;
}
div.finderDirectoryDrop div.finderIcon {
background-image: url('images/Open Folder 48x48.png');
}
div.finderDirectoryName {
text-align: center;
}
span.finderDirectoryNameSelected,
div.finderDirectoryDrop span.finderDirectoryNameSelected {
background: rgb(56, 117, 215);
border-radius: 8px;
color: white;
padding: 1px 7px;
}
Finally, you apply the following JavaScript, which extends the previous example presented in
Example 12-1 with new code that enables the droppable() API:
$(document).ready(
function()
{
$('div.finderDirectory')
.mousedown(
function()
{
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