Source

webcircos / jquery-ui-1.10.3.custom / development-bundle / docs / droppable.html

Full commit
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
<!doctype html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>jQuery UI droppable documentation</title>

	<style>
	body {
		font-family: "Trebuchet MS", "Arial", "Helvetica", "Verdana", "sans-serif"
	}
	.gutter {
		display: none;
	}
	</style>
</head>
<body>

<script>{
		"title":
			"Droppable Widget",
		"excerpt":
			"Create targets for draggable elements.",
		"termSlugs": {
			"category": [
				"interactions"
			]
		}
	}</script><article id="droppable1" class="entry widget"><h2 class="section-title">
<span>Droppable Widget</span><span class="version-details">version added: 1.0</span>
</h2>
<div class="entry-wrapper">
<p class="desc"><strong>Description: </strong>Create targets for draggable elements.</p>
<section id="quick-nav"><header><h2>QuickNav<a href="#entry-examples">Examples</a>
</h2></header><div class="quick-nav-section">
<h3>Options</h3>
<div><a href="#option-accept">accept</a></div>
<div><a href="#option-activeClass">activeClass</a></div>
<div><a href="#option-addClasses">addClasses</a></div>
<div><a href="#option-disabled">disabled</a></div>
<div><a href="#option-greedy">greedy</a></div>
<div><a href="#option-hoverClass">hoverClass</a></div>
<div><a href="#option-scope">scope</a></div>
<div><a href="#option-tolerance">tolerance</a></div>
</div>
<div class="quick-nav-section">
<h3>Methods</h3>
<div><a href="#method-destroy">destroy</a></div>
<div><a href="#method-disable">disable</a></div>
<div><a href="#method-enable">enable</a></div>
<div><a href="#method-option">option</a></div>
<div><a href="#method-widget">widget</a></div>
</div>
<div class="quick-nav-section">
<h3>Events</h3>
<div><a href="#event-create">create</a></div>
<div><a href="#event-activate">activate</a></div>
<div><a href="#event-deactivate">deactivate</a></div>
<div><a href="#event-over">over</a></div>
<div><a href="#event-out">out</a></div>
<div><a href="#event-drop">drop</a></div>
</div></section><div class="longdesc" id="entry-longdesc">
		<p>The jQuery UI Droppable plugin makes selected elements droppable (meaning they accept being dropped on by <a href="/draggable/">draggables</a>). You can specify which draggables each will accept.</p>
	</div>
<section id="options"><header><h2 class="underline">Options</h2></header><div id="option-accept" class="api-item first-item">
<h3>accept<span class="option-type"><strong>Type: </strong><a href="http://api.jquery.com/Types#Selector">Selector</a> or <a href="http://api.jquery.com/Types/#Function">Function</a>()</span>
</h3>
<div class="default">
<strong>Default: </strong><code>"*"</code>
</div>
<div>Controls which draggable elements are accepted by the droppable.</div>
<strong>Multiple types supported:</strong><ul>
<li>
<strong>Selector</strong>: A selector indicating which draggable elements are accepted.</li>
<li>
<strong>Function</strong>: A function that will be called for each draggable on the page (passed as the first argument to the function). The function must return <code>true</code> if the draggable should be accepted.</li>
</ul>
<strong>Code examples:</strong><p>Initialize the droppable with the accept option specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({ accept: </code><code class="string">".special"</code> <code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Get or set the accept option, after initialization:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="comments">// getter</code></div><div class="line number2 index1 alt1"><code class="keyword">var</code> <code class="plain">accept = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"accept"</code> <code class="plain">);</code></div><div class="line number3 index2 alt2">&nbsp;</div><div class="line number4 index3 alt1"><code class="comments">// setter</code></div><div class="line number5 index4 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"accept"</code><code class="plain">, </code><code class="string">".special"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
<div id="option-activeClass" class="api-item">
<h3>activeClass<span class="option-type"><strong>Type: </strong><a href="http://api.jquery.com/Types#String">String</a></span>
</h3>
<div class="default">
<strong>Default: </strong><code>false</code>
</div>
<div>If specified, the class will be added to the droppable while an acceptable draggable is being dragged.</div>
<strong>Code examples:</strong><p>Initialize the droppable with the activeClass option specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({ activeClass: </code><code class="string">"ui-state-highlight"</code> <code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Get or set the activeClass option, after initialization:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="comments">// getter</code></div><div class="line number2 index1 alt1"><code class="keyword">var</code> <code class="plain">activeClass = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"activeClass"</code> <code class="plain">);</code></div><div class="line number3 index2 alt2">&nbsp;</div><div class="line number4 index3 alt1"><code class="comments">// setter</code></div><div class="line number5 index4 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"activeClass"</code><code class="plain">, </code><code class="string">"ui-state-highlight"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
<div id="option-addClasses" class="api-item">
<h3>addClasses<span class="option-type"><strong>Type: </strong><a href="http://api.jquery.com/Types#Boolean">Boolean</a></span>
</h3>
<div class="default">
<strong>Default: </strong><code>true</code>
</div>
<div>If set to <code>false</code>, will prevent the <code>ui-droppable</code> class from being added. This may be desired as a performance optimization when calling <code>.droppable()</code> init on hundreds of elements.</div>
<strong>Code examples:</strong><p>Initialize the droppable with the addClasses option specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({ addClasses: </code><code class="keyword">false</code> <code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Get or set the addClasses option, after initialization:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="comments">// getter</code></div><div class="line number2 index1 alt1"><code class="keyword">var</code> <code class="plain">addClasses = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"addClasses"</code> <code class="plain">);</code></div><div class="line number3 index2 alt2">&nbsp;</div><div class="line number4 index3 alt1"><code class="comments">// setter</code></div><div class="line number5 index4 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"addClasses"</code><code class="plain">, </code><code class="keyword">false</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
<div id="option-disabled" class="api-item">
<h3>disabled<span class="option-type"><strong>Type: </strong><a href="http://api.jquery.com/Types#Boolean">Boolean</a></span>
</h3>
<div class="default">
<strong>Default: </strong><code>false</code>
</div>
<div>Disables the droppable if set to <code>true</code>.</div>
<strong>Code examples:</strong><p>Initialize the droppable with the disabled option specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({ disabled: </code><code class="keyword">true</code> <code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Get or set the disabled option, after initialization:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="comments">// getter</code></div><div class="line number2 index1 alt1"><code class="keyword">var</code> <code class="plain">disabled = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"disabled"</code> <code class="plain">);</code></div><div class="line number3 index2 alt2">&nbsp;</div><div class="line number4 index3 alt1"><code class="comments">// setter</code></div><div class="line number5 index4 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"disabled"</code><code class="plain">, </code><code class="keyword">true</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
<div id="option-greedy" class="api-item">
<h3>greedy<span class="option-type"><strong>Type: </strong><a href="http://api.jquery.com/Types#Boolean">Boolean</a></span>
</h3>
<div class="default">
<strong>Default: </strong><code>false</code>
</div>
<div>By default, when an element is dropped on nested droppables, each droppable will receive the element. However, by setting this option to <code>true</code>, any parent droppables will not receive the element.</div>
<strong>Code examples:</strong><p>Initialize the droppable with the greedy option specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({ greedy: </code><code class="keyword">true</code> <code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Get or set the greedy option, after initialization:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="comments">// getter</code></div><div class="line number2 index1 alt1"><code class="keyword">var</code> <code class="plain">greedy = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"greedy"</code> <code class="plain">);</code></div><div class="line number3 index2 alt2">&nbsp;</div><div class="line number4 index3 alt1"><code class="comments">// setter</code></div><div class="line number5 index4 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"greedy"</code><code class="plain">, </code><code class="keyword">true</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
<div id="option-hoverClass" class="api-item">
<h3>hoverClass<span class="option-type"><strong>Type: </strong><a href="http://api.jquery.com/Types#String">String</a></span>
</h3>
<div class="default">
<strong>Default: </strong><code>false</code>
</div>
<div>If specified, the class will be added to the droppable while an acceptable draggable is being hovered over the droppable.</div>
<strong>Code examples:</strong><p>Initialize the droppable with the hoverClass option specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({ hoverClass: </code><code class="string">"drop-hover"</code> <code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Get or set the hoverClass option, after initialization:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="comments">// getter</code></div><div class="line number2 index1 alt1"><code class="keyword">var</code> <code class="plain">hoverClass = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"hoverClass"</code> <code class="plain">);</code></div><div class="line number3 index2 alt2">&nbsp;</div><div class="line number4 index3 alt1"><code class="comments">// setter</code></div><div class="line number5 index4 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"hoverClass"</code><code class="plain">, </code><code class="string">"drop-hover"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
<div id="option-scope" class="api-item">
<h3>scope<span class="option-type"><strong>Type: </strong><a href="http://api.jquery.com/Types#String">String</a></span>
</h3>
<div class="default">
<strong>Default: </strong><code>"default"</code>
</div>
<div>Used to group sets of draggable and droppable items, in addition to the <a href="#option-accept"><code>accept</code></a> option. A draggable with the same scope value as a droppable will be accepted.</div>
<strong>Code examples:</strong><p>Initialize the droppable with the scope option specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({ scope: </code><code class="string">"tasks"</code> <code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Get or set the scope option, after initialization:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="comments">// getter</code></div><div class="line number2 index1 alt1"><code class="keyword">var</code> <code class="plain">scope = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"scope"</code> <code class="plain">);</code></div><div class="line number3 index2 alt2">&nbsp;</div><div class="line number4 index3 alt1"><code class="comments">// setter</code></div><div class="line number5 index4 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"scope"</code><code class="plain">, </code><code class="string">"tasks"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
<div id="option-tolerance" class="api-item">
<h3>tolerance<span class="option-type"><strong>Type: </strong><a href="http://api.jquery.com/Types#String">String</a></span>
</h3>
<div class="default">
<strong>Default: </strong><code>"intersect"</code>
</div>
<div>
				Specifies which mode to use for testing whether a draggable is hovering over a droppable. Possible values:
				<ul>
					<li>
<code>"fit"</code>: Draggable overlaps the droppable entirely.</li>
					<li>
<code>"intersect"</code>: Draggable overlaps the droppable at least 50% in both directions.</li>
					<li>
<code>"pointer"</code>: Mouse pointer overlaps the droppable.</li>
					<li>
<code>"touch"</code>: Draggable overlaps the droppable any amount.</li>
				</ul>
			</div>
<strong>Code examples:</strong><p>Initialize the droppable with the tolerance option specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({ tolerance: </code><code class="string">"fit"</code> <code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Get or set the tolerance option, after initialization:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="comments">// getter</code></div><div class="line number2 index1 alt1"><code class="keyword">var</code> <code class="plain">tolerance = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"tolerance"</code> <code class="plain">);</code></div><div class="line number3 index2 alt2">&nbsp;</div><div class="line number4 index3 alt1"><code class="comments">// setter</code></div><div class="line number5 index4 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"tolerance"</code><code class="plain">, </code><code class="string">"fit"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div></section><section id="methods"><header><h2 class="underline">Methods</h2></header><div id="method-destroy"><div class="api-item first-item">
<h3>destroy()</h3>
<div>
		Removes the droppable functionality completely. This will return the element back to its pre-init state.
	</div>
<ul><li><div class="null-signature">This method does not accept any arguments.</div></li></ul>
<div>
<strong>Code examples:</strong><p>Invoke the destroy method:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"destroy"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
</div></div>
<div id="method-disable"><div class="api-item">
<h3>disable()</h3>
<div>
		Disables the droppable.
	</div>
<ul><li><div class="null-signature">This method does not accept any arguments.</div></li></ul>
<div>
<strong>Code examples:</strong><p>Invoke the disable method:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"disable"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
</div></div>
<div id="method-enable"><div class="api-item">
<h3>enable()</h3>
<div>
		Enables the droppable.
	</div>
<ul><li><div class="null-signature">This method does not accept any arguments.</div></li></ul>
<div>
<strong>Code examples:</strong><p>Invoke the enable method:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"enable"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
</div></div>
<div id="method-option">
<div class="api-item">
<h3>option( optionName )<span class="returns">Returns: <a href="http://api.jquery.com/Types#Object">Object</a></span>
</h3>
<div>Gets the value currently associated with the specified <code>optionName</code>.</div>
<ul><li>
<div><strong>optionName</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#String">String</a>
</div>
<div>The name of the option to get.</div>
</li></ul>
<div>
<strong>Code examples:</strong><p>Invoke the  method:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="keyword">var</code> <code class="plain">isDisabled = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"disabled"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
</div>
<div class="api-item">
<h3>option()<span class="returns">Returns: <a href="http://api.jquery.com/Types#PlainObject">PlainObject</a></span>
</h3>
<div>Gets an object containing key/value pairs representing the current droppable options hash.</div>
<ul><li><div class="null-signature">This method does not accept any arguments.</div></li></ul>
<div>
<strong>Code examples:</strong><p>Invoke the  method:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="keyword">var</code> <code class="plain">options = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
</div>
<div class="api-item">
<h3>option( optionName, value )</h3>
<div>Sets the value of the droppable option associated with the specified <code>optionName</code>.</div>
<ul>
<li>
<div><strong>optionName</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#String">String</a>
</div>
<div>The name of the option to set.</div>
</li>
<li>
<div><strong>value</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>A value to set for the option.</div>
</li>
</ul>
<div>
<strong>Code examples:</strong><p>Invoke the  method:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, </code><code class="string">"disabled"</code><code class="plain">, </code><code class="keyword">true</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
</div>
<div class="api-item">
<h3>option( options )</h3>
<div>Sets one or more options for the droppable.</div>
<ul><li>
<div><strong>options</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>A map of option-value pairs to set.</div>
</li></ul>
<div>
<strong>Code examples:</strong><p>Invoke the  method:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"option"</code><code class="plain">, { disabled: </code><code class="keyword">true</code> <code class="plain">} );</code></div></div></td></tr></tbody></table></div>
</div>
</div>
</div>
<div id="method-widget"><div class="api-item">
<h3>widget()<span class="returns">Returns: <a href="http://api.jquery.com/Types#jQuery">jQuery</a></span>
</h3>
<div>
		Returns a <code>jQuery</code> object containing the droppable element.
	</div>
<ul><li><div class="null-signature">This method does not accept any arguments.</div></li></ul>
<div>
<strong>Code examples:</strong><p>Invoke the widget method:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="keyword">var</code> <code class="plain">widget = $( </code><code class="string">".selector"</code> <code class="plain">).droppable( </code><code class="string">"widget"</code> <code class="plain">);</code></div></div></td></tr></tbody></table></div>
</div>
</div></div></section><section id="events"><header><h2 class="underline">Events</h2></header><div id="event-activate" class="api-item first-item">
<h3>activate( event, ui )<span class="returns">Type: <code>dropactivate</code></span>
</h3>
<div>Triggered when an accepted draggable starts dragging. This can be useful if you want to make the droppable "light up" when it can be dropped on.</div>
<ul>
<li>
<div><strong>event</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Event">Event</a>
</div>
<div></div>
</li>
<li>
<div><strong>ui</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div></div>
<ul>
<li>
<div><strong>draggable</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#jQuery">jQuery</a>
</div>
<div>A jQuery object representing the draggable element.</div>
</li>
<li>
<div><strong>helper</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#jQuery">jQuery</a>
</div>
<div>A jQuery object representing the helper that is being dragged.</div>
</li>
<li>
<div><strong>position</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>Current CSS position of the draggable helper as <code>{ top, left }</code> object.</div>
</li>
<li>
<div><strong>offset</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>Current offset position of the draggable helper as <code>{ top, left }</code> object.</div>
</li>
</ul>
</li>
</ul>
<div>
<strong>Code examples:</strong><p>Initialize the droppable with the activate callback specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({</code></div><div class="line number2 index1 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">activate: </code><code class="keyword">function</code><code class="plain">( event, ui ) {}</code></div><div class="line number3 index2 alt2"><code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Bind an event listener to the dropactivate event:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).on( </code><code class="string">"dropactivate"</code><code class="plain">, </code><code class="keyword">function</code><code class="plain">( event, ui ) {} );</code></div></div></td></tr></tbody></table></div>
</div>
</div>
<div id="event-create" class="api-item">
<h3>create( event, ui )<span class="returns">Type: <code>dropcreate</code></span>
</h3>
<div>
		Triggered when the droppable is created.
	</div>
<ul>
<li>
<div><strong>event</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Event">Event</a>
</div>
<div></div>
</li>
<li>
<div><strong>ui</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div></div>
</li>
</ul>
<div>
<strong>Code examples:</strong><p>Initialize the droppable with the create callback specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({</code></div><div class="line number2 index1 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">create: </code><code class="keyword">function</code><code class="plain">( event, ui ) {}</code></div><div class="line number3 index2 alt2"><code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Bind an event listener to the dropcreate event:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).on( </code><code class="string">"dropcreate"</code><code class="plain">, </code><code class="keyword">function</code><code class="plain">( event, ui ) {} );</code></div></div></td></tr></tbody></table></div>
</div>
</div>
<div id="event-deactivate" class="api-item">
<h3>deactivate( event, ui )<span class="returns">Type: <code>dropdeactivate</code></span>
</h3>
<div>Triggered when an accepted draggable stops dragging.</div>
<ul>
<li>
<div><strong>event</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Event">Event</a>
</div>
<div></div>
</li>
<li>
<div><strong>ui</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div></div>
<ul>
<li>
<div><strong>draggable</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#jQuery">jQuery</a>
</div>
<div>A jQuery object representing the draggable element.</div>
</li>
<li>
<div><strong>helper</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#jQuery">jQuery</a>
</div>
<div>A jQuery object representing the helper that is being dragged.</div>
</li>
<li>
<div><strong>position</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>Current CSS position of the draggable helper as <code>{ top, left }</code> object.</div>
</li>
<li>
<div><strong>offset</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>Current offset position of the draggable helper as <code>{ top, left }</code> object.</div>
</li>
</ul>
</li>
</ul>
<div>
<strong>Code examples:</strong><p>Initialize the droppable with the deactivate callback specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({</code></div><div class="line number2 index1 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">deactivate: </code><code class="keyword">function</code><code class="plain">( event, ui ) {}</code></div><div class="line number3 index2 alt2"><code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Bind an event listener to the dropdeactivate event:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).on( </code><code class="string">"dropdeactivate"</code><code class="plain">, </code><code class="keyword">function</code><code class="plain">( event, ui ) {} );</code></div></div></td></tr></tbody></table></div>
</div>
</div>
<div id="event-drop" class="api-item">
<h3>drop( event, ui )<span class="returns">Type: <code>drop</code></span>
</h3>
<div>Triggered when an accepted draggable is dropped on the droppable (based on the<a href="#option-tolerance"><code>tolerance</code></a> option).</div>
<ul>
<li>
<div><strong>event</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Event">Event</a>
</div>
<div></div>
</li>
<li>
<div><strong>ui</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div></div>
<ul>
<li>
<div><strong>draggable</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#jQuery">jQuery</a>
</div>
<div>A jQuery object representing the draggable element.</div>
</li>
<li>
<div><strong>helper</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#jQuery">jQuery</a>
</div>
<div>A jQuery object representing the helper that is being dragged.</div>
</li>
<li>
<div><strong>position</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>Current CSS position of the draggable helper as <code>{ top, left }</code> object.</div>
</li>
<li>
<div><strong>offset</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>Current offset position of the draggable helper as <code>{ top, left }</code> object.</div>
</li>
</ul>
</li>
</ul>
<div>
<strong>Code examples:</strong><p>Initialize the droppable with the drop callback specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({</code></div><div class="line number2 index1 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">drop: </code><code class="keyword">function</code><code class="plain">( event, ui ) {}</code></div><div class="line number3 index2 alt2"><code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Bind an event listener to the drop event:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).on( </code><code class="string">"drop"</code><code class="plain">, </code><code class="keyword">function</code><code class="plain">( event, ui ) {} );</code></div></div></td></tr></tbody></table></div>
</div>
</div>
<div id="event-out" class="api-item">
<h3>out( event, ui )<span class="returns">Type: <code>dropout</code></span>
</h3>
<div>Triggered when an accepted draggable is dragged out of the droppable (based on the<a href="#option-tolerance"><code>tolerance</code></a> option).</div>
<ul>
<li>
<div><strong>event</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Event">Event</a>
</div>
<div></div>
</li>
<li>
<div><strong>ui</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div></div>
</li>
</ul>
<div>
<strong>Code examples:</strong><p>Initialize the droppable with the out callback specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({</code></div><div class="line number2 index1 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">out: </code><code class="keyword">function</code><code class="plain">( event, ui ) {}</code></div><div class="line number3 index2 alt2"><code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Bind an event listener to the dropout event:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).on( </code><code class="string">"dropout"</code><code class="plain">, </code><code class="keyword">function</code><code class="plain">( event, ui ) {} );</code></div></div></td></tr></tbody></table></div>
</div>
</div>
<div id="event-over" class="api-item">
<h3>over( event, ui )<span class="returns">Type: <code>dropover</code></span>
</h3>
<div>Triggered when an accepted draggable is dragged over the droppable (based on the<a href="#option-tolerance"><code>tolerance</code></a> option).</div>
<ul>
<li>
<div><strong>event</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Event">Event</a>
</div>
<div></div>
</li>
<li>
<div><strong>ui</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div></div>
<ul>
<li>
<div><strong>draggable</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#jQuery">jQuery</a>
</div>
<div>A jQuery object representing the draggable element.</div>
</li>
<li>
<div><strong>helper</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#jQuery">jQuery</a>
</div>
<div>A jQuery object representing the helper that is being dragged.</div>
</li>
<li>
<div><strong>position</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>Current CSS position of the draggable helper as <code>{ top, left }</code> object.</div>
</li>
<li>
<div><strong>offset</strong></div>
<div>Type: <a href="http://api.jquery.com/Types#Object">Object</a>
</div>
<div>Current offset position of the draggable helper as <code>{ top, left }</code> object.</div>
</li>
</ul>
</li>
</ul>
<div>
<strong>Code examples:</strong><p>Initialize the droppable with the over callback specified:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).droppable({</code></div><div class="line number2 index1 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">over: </code><code class="keyword">function</code><code class="plain">( event, ui ) {}</code></div><div class="line number3 index2 alt2"><code class="plain">});</code></div></div></td></tr></tbody></table></div>
<p>Bind an event listener to the dropover event:</p>
<div class="syntaxhighlighter nogutter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">$( </code><code class="string">".selector"</code> <code class="plain">).on( </code><code class="string">"dropover"</code><code class="plain">, </code><code class="keyword">function</code><code class="plain">( event, ui ) {} );</code></div></div></td></tr></tbody></table></div>
</div>
</div></section><section class="entry-examples" id="entry-examples"><header><h2 class="underline">Example:</h2></header><div class="entry-example" id="example-0">
<h4><span class="desc">A pair of draggable and droppable elements.</span></h4>
<div class="syntaxhighlighter  "><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td class="gutter"><div class="line number1 index0 alt2">1</div><div class="line number2 index1 alt1">2</div><div class="line number3 index2 alt2">3</div><div class="line number4 index3 alt1">4</div><div class="line number5 index4 alt2">5</div><div class="line number6 index5 alt1">6</div><div class="line number7 index6 alt2">7</div><div class="line number8 index7 alt1">8</div><div class="line number9 index8 alt2">9</div><div class="line number10 index9 alt1">10</div><div class="line number11 index10 alt2">11</div><div class="line number12 index11 alt1">12</div><div class="line number13 index12 alt2">13</div><div class="line number14 index13 alt1">14</div><div class="line number15 index14 alt2">15</div><div class="line number16 index15 alt1">16</div><div class="line number17 index16 alt2">17</div><div class="line number18 index17 alt1">18</div><div class="line number19 index18 alt2">19</div><div class="line number20 index19 alt1">20</div><div class="line number21 index20 alt2">21</div><div class="line number22 index21 alt1">22</div><div class="line number23 index22 alt2">23</div><div class="line number24 index23 alt1">24</div><div class="line number25 index24 alt2">25</div><div class="line number26 index25 alt1">26</div><div class="line number27 index26 alt2">27</div><div class="line number28 index27 alt1">28</div><div class="line number29 index28 alt2">29</div><div class="line number30 index29 alt1">30</div><div class="line number31 index30 alt2">31</div><div class="line number32 index31 alt1">32</div><div class="line number33 index32 alt2">33</div><div class="line number34 index33 alt1">34</div><div class="line number35 index34 alt2">35</div><div class="line number36 index35 alt1">36</div><div class="line number37 index36 alt2">37</div><div class="line number38 index37 alt1">38</div><div class="line number39 index38 alt2">39</div><div class="line number40 index39 alt1">40</div><div class="line number41 index40 alt2">41</div><div class="line number42 index41 alt1">42</div></td><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="plain">&lt;!doctype html&gt;</code></div><div class="line number2 index1 alt1"><code class="plain">&lt;</code><code class="keyword">html</code> <code class="color1">lang</code><code class="plain">=</code><code class="string">"en"</code><code class="plain">&gt;</code></div><div class="line number3 index2 alt2"><code class="plain">&lt;</code><code class="keyword">head</code><code class="plain">&gt;</code></div><div class="line number4 index3 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">&lt;</code><code class="keyword">meta</code> <code class="color1">charset</code><code class="plain">=</code><code class="string">"utf-8"</code><code class="plain">&gt;</code></div><div class="line number5 index4 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">&lt;</code><code class="keyword">title</code><code class="plain">&gt;droppable demo&lt;/</code><code class="keyword">title</code><code class="plain">&gt;</code></div><div class="line number6 index5 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">&lt;</code><code class="keyword">link</code> <code class="color1">rel</code><code class="plain">=</code><code class="string">"stylesheet"</code> <code class="color1">href</code><code class="plain">=</code><code class="string">"<a href="http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css">http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css</a>"</code><code class="plain">&gt;</code></div><div class="line number7 index6 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">&lt;</code><code class="keyword">style</code><code class="plain">&gt;</code></div><div class="line number8 index7 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">#draggable {</code></div><div class="line number9 index8 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">width: 100px;</code></div><div class="line number10 index9 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">height: 100px;</code></div><div class="line number11 index10 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">background: #ccc;</code></div><div class="line number12 index11 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">}</code></div><div class="line number13 index12 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">#droppable {</code></div><div class="line number14 index13 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">position: absolute;</code></div><div class="line number15 index14 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">left: 250px;</code></div><div class="line number16 index15 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">top: 0;</code></div><div class="line number17 index16 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">width: 125px;</code></div><div class="line number18 index17 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">height: 125px;</code></div><div class="line number19 index18 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">background: #999;</code></div><div class="line number20 index19 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">color: #fff;</code></div><div class="line number21 index20 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">padding: 10px;</code></div><div class="line number22 index21 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">}</code></div><div class="line number23 index22 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">&lt;/</code><code class="keyword">style</code><code class="plain">&gt;</code></div><div class="line number24 index23 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">&lt;</code><code class="keyword">script</code> <code class="color1">src</code><code class="plain">=</code><code class="string">"<a href="http://code.jquery.com/jquery-1.8.3.js">http://code.jquery.com/jquery-1.8.3.js</a>"</code><code class="plain">&gt;&lt;/</code><code class="keyword">script</code><code class="plain">&gt;</code></div><div class="line number25 index24 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">&lt;</code><code class="keyword">script</code> <code class="color1">src</code><code class="plain">=</code><code class="string">"<a href="http://code.jquery.com/ui/1.9.2/jquery-ui.js">http://code.jquery.com/ui/1.9.2/jquery-ui.js</a>"</code><code class="plain">&gt;&lt;/</code><code class="keyword">script</code><code class="plain">&gt;</code></div><div class="line number26 index25 alt1"><code class="plain">&lt;/</code><code class="keyword">head</code><code class="plain">&gt;</code></div><div class="line number27 index26 alt2"><code class="plain">&lt;</code><code class="keyword">body</code><code class="plain">&gt;</code></div><div class="line number28 index27 alt1">&nbsp;</div><div class="line number29 index28 alt2"><code class="plain">&lt;</code><code class="keyword">div</code> <code class="color1">id</code><code class="plain">=</code><code class="string">"droppable"</code><code class="plain">&gt;Drop here&lt;/</code><code class="keyword">div</code><code class="plain">&gt;</code></div><div class="line number30 index29 alt1"><code class="plain">&lt;</code><code class="keyword">div</code> <code class="color1">id</code><code class="plain">=</code><code class="string">"draggable"</code><code class="plain">&gt;Drag me&lt;/</code><code class="keyword">div</code><code class="plain">&gt;</code></div><div class="line number31 index30 alt2">&nbsp;</div><div class="line number32 index31 alt1"><code class="plain">&lt;</code><code class="keyword">script</code><code class="plain">&gt;</code></div><div class="line number33 index32 alt2"><code class="plain">$( "#draggable" ).draggable();</code></div><div class="line number34 index33 alt1"><code class="plain">$( "#droppable" ).droppable({</code></div><div class="line number35 index34 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">drop: function() {</code></div><div class="line number36 index35 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">alert( "dropped" );</code></div><div class="line number37 index36 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">}</code></div><div class="line number38 index37 alt1"><code class="plain">});</code></div><div class="line number39 index38 alt2"><code class="plain">&lt;/</code><code class="keyword">script</code><code class="plain">&gt;</code></div><div class="line number40 index39 alt1">&nbsp;</div><div class="line number41 index40 alt2"><code class="plain">&lt;/</code><code class="keyword">body</code><code class="plain">&gt;</code></div><div class="line number42 index41 alt1"><code class="plain">&lt;/</code><code class="keyword">html</code><code class="plain">&gt;</code></div></div></td></tr></tbody></table></div>
<h4>Demo:</h4>
<div class="demo code-demo"></div>
</div></section>
</div></article>

</body>
</html>