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ddd1600/draggable.html

Created July 12, 2012 01:28
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Draggable html example
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draggable.html
<!DOCTYPE html>
<head>
<title>Draggable</title>
<script type="text/javascript" src="jquery-1.7.2.min.js"></script>
<script type="text/javascript" src="jquery-ui-1.8.21.custom.min.js"></script>
<link href='index.css' rel='stylesheet' type='text/css'>
</head>
<h1>Draggable</h1>
<form id="form1">
<div class="inputs">
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
<div>5</div>
<div>6</div>
</div>
<br/>
<table class="spaces">
<tr>
<td></td>
<td></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
<td></td>
</tr>
</table>
</form>
<script>
$(document).ready(function() {
$(".inputs div").draggable({
opacity: .4,
create: function() {
$(this).data('position', $(this).position())
},
cursorAt: {
left: 15
},
cursor: 'move',
start: function() {
$(this).stop(true, true)
}
});
$('.spaces').find('td').droppable({
drop: function(event, ui) {
snapToMiddle(ui.draggable, $(this));
}
});
});
function snapToMiddle(dragger, target) {
var topMove = target.position().top - dragger.data('position').top + (target.outerHeight(true) - dragger.outerHeight(true)) / 2;
var leftMove = target.position().left - dragger.data('position').left + (target.outerWidth(true) - dragger.outerWidth(true)) / 2;
dragger.animate({
top: topMove,
left: leftMove
}, {
duration: 600,
easing: 'easeOutBack'
});
}​
</script>
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