jQuery UI Droppable - Simple photo manager
#gallery { float: left; width: 65%; min-height: 12em; } * html #gallery { height: 12em; } /* IE6 */
.gallery.custom-state-active { background: #eee; }
.gallery li { float: left; width: 96px; padding: 0.4em; margin: 0 0.4em 0.4em 0; text-align: center; }
.gallery li h5 { margin: 0 0 0.4em; cursor: move; }
.gallery li a { float: right; }
.gallery li a.ui-icon-zoomin { float: left; }
.gallery li img { width: 100%; cursor: move; }
#trash { float: right; width: 32%; min-height: 18em; padding: 1%;} * html #trash { height: 18em; } /* IE6 */
#trash h4 { line-height: 16px; margin: 0 0 0.4em; }
#trash h4 .ui-icon { float: left; }
#trash .gallery h5 { display: none; }
$(function() {
// there's the gallery and the trash
var $gallery = $('#gallery'), $trash = $('#trash');
// let the gallery items be draggable
$('li',$gallery).draggable({
cancel: 'a.ui-icon',// clicking an icon won't initiate dragging
revert: 'invalid', // when not dropped, the item will revert back to its initial position
containment: $('#demo-frame').length ? '#demo-frame' : 'document', // stick to demo-frame if present
helper: 'clone',
cursor: 'move'
});
// let the trash be droppable, accepting the gallery items
$trash.droppable({
accept: '#gallery > li',
activeClass: 'ui-state-highlight',
drop: function(ev, ui) {
deleteImage(ui.draggable);
}
});
// let the gallery be droppable as well, accepting items from the trash
$gallery.droppable({
accept: '#trash li',
activeClass: 'custom-state-active',
drop: function(ev, ui) {
recycleImage(ui.draggable);
}
});
// image deletion function
var recycle_icon = 'Recycle image';
function deleteImage($item) {
$item.fadeOut(function() {
var $list = $('ul',$trash).length ? $('ul',$trash) : $('
$item.find('a.ui-icon-trash').remove();
$item.append(recycle_icon).appendTo($list).fadeIn(function() {
$item.animate({ width: '48px' }).find('img').animate({ height: '36px' });
});
});
}
// image recycle function
var trash_icon = 'Delete image';
function recycleImage($item) {
$item.fadeOut(function() {
$item.find('a.ui-icon-refresh').remove();
$item.css('width','96px').append(trash_icon).find('img').css('height','72px').end().appendTo($gallery).fadeIn();
});
}
// image preview function, demonstrating the ui.dialog used as a modal window
function viewLargerImage($link) {
var src = $link.attr('href');
var title = $link.siblings('img').attr('alt');
var $modal = $('img[src$="'+src+'"]');
if ($modal.length) {
$modal.dialog('open')
} else {
var img = $('
.attr('src',src).appendTo('body');
setTimeout(function() {
img.dialog({
title: title,
width: 400,
modal: true
});
}, 1);
}
}
// resolve the icons behavior with event delegation
$('ul.gallery > li').click(function(ev) {
var $item = $(this);
var $target = $(ev.target);
if ($target.is('a.ui-icon-trash')) {
deleteImage($item);
} else if ($target.is('a.ui-icon-zoomin')) {
viewLargerImage($target);
} else if ($target.is('a.ui-icon-refresh')) {
recycleImage($item);
}
return false;
});
});
High Tatras
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Delete image
High Tatras 2
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Delete image
High Tatras 3
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Delete image
High Tatras 4
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Delete image
Trash Trash
You can delete an image either by dragging it to the Trash or by clicking the trash icon.
You can "recycle" an image by dragging it back to the gallery or by clicking the recycle icon.
You can view larger image by clicking the zoom icon. jQuery UI dialog widget is used for the modal window.