|
1
|
1 |
<!DOCTYPE html> |
|
|
2 |
<html lang="en"> |
|
|
3 |
<head> |
|
|
4 |
<meta charset="UTF-8" /> |
|
|
5 |
<title>jQuery UI Draggable - Snap to element or grid</title> |
|
|
6 |
<link type="text/css" href="../../themes/base/jquery.ui.all.css" rel="stylesheet" /> |
|
|
7 |
<script type="text/javascript" src="../../jquery-1.4.2.js"></script> |
|
|
8 |
<script type="text/javascript" src="../../ui/jquery.ui.core.js"></script> |
|
|
9 |
<script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script> |
|
|
10 |
<script type="text/javascript" src="../../ui/jquery.ui.mouse.js"></script> |
|
|
11 |
<script type="text/javascript" src="../../ui/jquery.ui.draggable.js"></script> |
|
|
12 |
<link type="text/css" href="../demos.css" rel="stylesheet" /> |
|
|
13 |
<style type="text/css"> |
|
|
14 |
.draggable { width: 90px; height: 80px; padding: 5px; float: left; margin: 0 10px 10px 0; font-size: .9em; } |
|
|
15 |
.ui-widget-header p, .ui-widget-content p { margin: 0; } |
|
|
16 |
#snaptarget { height: 140px; } |
|
|
17 |
</style> |
|
|
18 |
<script type="text/javascript"> |
|
|
19 |
$(function() { |
|
|
20 |
$("#draggable").draggable({ snap: true }); |
|
|
21 |
$("#draggable2").draggable({ snap: '.ui-widget-header' }); |
|
|
22 |
$("#draggable3").draggable({ snap: '.ui-widget-header', snapMode: 'outer' }); |
|
|
23 |
$("#draggable4").draggable({ grid: [20,20] }); |
|
|
24 |
$("#draggable5").draggable({ grid: [80, 80] }); |
|
|
25 |
}); |
|
|
26 |
</script> |
|
|
27 |
</head> |
|
|
28 |
<body> |
|
|
29 |
<div class="demo"> |
|
|
30 |
|
|
|
31 |
<div id="snaptarget" class="ui-widget-header"> |
|
|
32 |
<p>I'm a snap target</p> |
|
|
33 |
</div> |
|
|
34 |
|
|
|
35 |
<br clear="both" /> |
|
|
36 |
|
|
|
37 |
<div id="draggable" class="draggable ui-widget-content"> |
|
|
38 |
<p>Default (snap: true), snaps to all other draggable elements</p> |
|
|
39 |
</div> |
|
|
40 |
|
|
|
41 |
<div id="draggable2" class="draggable ui-widget-content"> |
|
|
42 |
<p>I only snap to the big box</p> |
|
|
43 |
</div> |
|
|
44 |
|
|
|
45 |
<div id="draggable3" class="draggable ui-widget-content"> |
|
|
46 |
<p>I only snap to the outer edges of the big box</p> |
|
|
47 |
</div> |
|
|
48 |
|
|
|
49 |
<div id="draggable4" class="draggable ui-widget-content"> |
|
|
50 |
<p>I snap to a 20 x 20 grid</p> |
|
|
51 |
</div> |
|
|
52 |
|
|
|
53 |
<div id="draggable5" class="draggable ui-widget-content"> |
|
|
54 |
<p>I snap to a 80 x 80 grid</p> |
|
|
55 |
</div> |
|
|
56 |
|
|
|
57 |
</div><!-- End demo --> |
|
|
58 |
|
|
|
59 |
<div class="demo-description"> |
|
|
60 |
|
|
|
61 |
<p>Snap the draggable to the inner or outer boundaries of a DOM element. Use the <code>snap</code>, <code>snapMode</code> (inner, outer, both), and <code>snapTolerance</code> (distance in pixels the draggable must be from the element when snapping is invoked) options. </p> |
|
|
62 |
|
|
|
63 |
<p>Or snap the draggable to a grid. Set the dimensions of grid cells (height and width in pixels) with the <code>grid</code> option.</p> |
|
|
64 |
|
|
|
65 |
</div><!-- End demo-description --> |
|
|
66 |
|
|
|
67 |
|
|
|
68 |
|
|
|
69 |
</body> |
|
|
70 |
</html> |