Drag and drop an image and keep the image you dropped

wright67uk · January 23, 2012

I have a mocked up page

www.1pw.co.uk/demo.html

After dragging an image over the bowl background I would a copy of the image to stay in situe.

eg. If i were to drag the baloon shirt to the bowl three times, then I would see three baloon shirts in my bowl.

What is the best way of achieving this and how do I go about it?

Many thanks.


<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="keywords" content="jquery,ui,easy,easyui,web">
<meta name="description" content="easyui help you build your web page easily!">
<title>Drag and Drop Demo</title>
<link rel="stylesheet" type="text/css" href="main.css">
<link rel="stylesheet" type="text/css" href="icon.css">
<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.1.min.js"></script>
<script type="text/javascript" src="jquery.ui.main.js"></script>
<style type="text/css">
	.products{
		list-style:none;
		margin-right:300px;
		padding:0px;
		height:100%;
	}
	.products li{
		display:inline;
		float:left;
		margin:10px;
	}
	.item{
		display:block;
		text-decoration:none;
	}
	.item img{
		border:1px solid #333;
	}
	.item p{
		margin:0;
		font-weight:bold;
		text-align:center;
		color:#c3c3c3;
	}
	.cart{
		position:fixed;
		right:0;
		top:0;
		width:300px;
		height:100%;
		background:#ccc;
		padding:0px 10px;
		background-image:url(bowl.jpg); background-repeat:no-repeat; background-position:center;
	}
	h1{
		text-align:center;
		color:#555;
	}
	h2{
		position:absolute;
		font-size:16px;
		left:10px;
		bottom:20px;
		color:#555;
	}
	.total{
		margin:0;
		text-align:right;
		padding-right:20px;
	}
</style>
<script>
	var data = {"total":0,"rows":[]};
	var totalCost = 0;

	$(function(){
		$('#cartcontent').datagrid({
			singleSelect:true
		});
		$('.item').draggable({
			revert:true,
			proxy:'clone',
			onStartDrag:function(){
				$(this).draggable('options').cursor = 'not-allowed';
				$(this).draggable('proxy').css('z-index',10);
			},
			onStopDrag:function(){
				$(this).draggable('options').cursor='move';
			}
		});
		$('.cart').droppable({
			onDragEnter:function(e,source){
				$(source).draggable('options').cursor='auto';
			},
			onDragLeave:function(e,source){
				$(source).draggable('options').cursor='not-allowed';
			},
			onDrop:function(e,source){
				var name = $(source).find('p:eq(0)').html();
				var price = $(source).find('p:eq(1)').html();
				addProduct(name, parseFloat(price.split('£')[1]));
			}
		});
	});

	function addProduct(name,price){
		function add(){
			for(var i=0; i<data.total; i++){
				var row = data.rows[i];
				if (row.name == name){
					row.quantity += 1;
					return;
				}
			}
			data.total += 1;
			data.rows.push({
				name:name,
				quantity:1,
				price:price
			});
		}
		add();
		totalCost += price;
		$('#cartcontent').datagrid('loadData', data);
		$('div.cart .total').html('Total: £'+totalCost);
	}
</script>
</head>
<body style="margin:0;padding:0;height:100%;background:#fafafa;">
<ul class="products">
	<li>
		<a href="#" class="item">
			<img src="shirt1.gif"/>
			<div>
				<p>Balloon</p>
				<p>Price:£25</p>
			</div>
		</a>
	</li>
	<li>
		<a href="#" class="item">
			<img src="shirt2.gif"/>
			<div>
				<p>Feeling</p>
				<p>Price:£25</p>
			</div>
		</a>
	</li>
	<li>
		<a href="#" class="item">
			<img src="shirt3.gif"/>
			<div>
				<p>Elephant</p>
				<p>Price:£25</p>
			</div>
		</a>
	</li>
	<li>
		<a href="#" class="item">
			<img src="shirt4.gif"/>
			<div>
				<p>Stamps</p>
				<p>Price:£333</p>
			</div>
		</a>
	</li>
	<li>
		<a href="#" class="item">
			<img src="shirt5.gif"/>
			<div>
				<p>Monogram</p>
				<p>Price:£25</p>
			</div>
		</a>
	</li>
	<li>
		<a href="#" class="item">
			<img src="shirt6.gif"/>
			<div>
				<p>Rolling</p>
				<p>Price:£25</p>
			</div>
		</a>
	</li>
</ul>
<div class="cart">
	<h1>Shopping Cart</h1>
	<div style="background:#fff">
	<table id="cartcontent" fitColumns="true" style="width:300px;height:auto;">
		<thead>
			<tr>
				<th field="name" width=140>Name</th>
				<th field="quantity" width=60 align="right">Quantity</th>
				<th field="price" width=60 align="right">Price</th>
			</tr>
		</thead>
	</table>
	</div>
	<p class="total">Total: £0</p>
	<h2>Drop here to add to cart</h2>
</div>
</body>
</html>

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