forked from dbushell/Nestable
/
index.html
304 lines (249 loc) · 12.5 KB
/
index.html
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
<!DOCTYPE html>
<!--[if lt IE 7]> <html lang="en" class="lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html lang="en" class="lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html lang="en" class="lt-ie9"> <![endif]-->
<!--[if IE 9]> <html lang="en" class="ie9"> <![endif]-->
<!--[if gt IE 9]><!--> <html lang="en"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1">
<title>Nestable</title>
<style type="text/css">
.cf:after { visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0; }
* html .cf { zoom: 1; }
*:first-child+html .cf { zoom: 1; }
html { margin: 0; padding: 0; }
body { font-size: 100%; margin: 0; padding: 1.75em; font-family: 'Helvetica Neue', Arial, sans-serif; }
h1 { font-size: 1.75em; margin: 0 0 0.6em 0; }
a { color: #2996cc; }
a:hover { text-decoration: none; }
p { line-height: 1.5em; }
.small { color: #666; font-size: 0.875em; }
.large { font-size: 1.25em; }
/**
* Nestable
*/
.dd { position: relative; display: block; margin: 0; padding: 0; max-width: 600px; list-style: none; font-size: 13px; line-height: 20px; }
.dd-list { display: block; position: relative; margin: 0; padding: 0; list-style: none; }
.dd-list .dd-list { padding-left: 30px; }
.dd-collapsed .dd-list { display: none; }
.dd-item,
.dd-empty,
.dd-placeholder { display: block; position: relative; margin: 0; padding: 0; min-height: 20px; font-size: 13px; line-height: 20px; }
.dd-handle { display: block; height: 30px; margin: 5px 0; padding: 5px 10px; color: #333; text-decoration: none; font-weight: bold; border: 1px solid #ccc;
background: #fafafa;
background: -webkit-linear-gradient(top, #fafafa 0%, #eee 100%);
background: -moz-linear-gradient(top, #fafafa 0%, #eee 100%);
background: linear-gradient(top, #fafafa 0%, #eee 100%);
-webkit-border-radius: 3px;
border-radius: 3px;
box-sizing: border-box; -moz-box-sizing: border-box;
}
.dd-handle:hover { color: #2ea8e5; background: #fff; }
.dd-item > button { display: block; position: relative; cursor: pointer; float: left; width: 25px; height: 20px; margin: 5px 0; padding: 0; text-indent: 100%; white-space: nowrap; overflow: hidden; border: 0; background: transparent; font-size: 12px; line-height: 1; text-align: center; font-weight: bold; }
.dd-item > button:before { content: '+'; display: block; position: absolute; width: 100%; text-align: center; text-indent: 0; }
.dd-item > button[data-action="collapse"]:before { content: '-'; }
.dd-placeholder,
.dd-empty { margin: 5px 0; padding: 0; min-height: 30px; background: #f2fbff; border: 1px dashed #b6bcbf; box-sizing: border-box; -moz-box-sizing: border-box; }
.dd-empty { border: 1px dashed #bbb; min-height: 100px; background-color: #e5e5e5;
background-image: -webkit-linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff),
-webkit-linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff);
background-image: -moz-linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff),
-moz-linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff);
background-image: linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff),
linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff);
background-size: 60px 60px;
background-position: 0 0, 30px 30px;
}
.dd-dragel { position: absolute; pointer-events: none; z-index: 9999; }
.dd-dragel > .dd-item .dd-handle { margin-top: 0; }
.dd-dragel .dd-handle {
-webkit-box-shadow: 2px 4px 6px 0 rgba(0,0,0,.1);
box-shadow: 2px 4px 6px 0 rgba(0,0,0,.1);
}
/**
* Nestable Extras
*/
.nestable-lists { display: block; clear: both; padding: 30px 0; width: 100%; border: 0; border-top: 2px solid #ddd; border-bottom: 2px solid #ddd; }
#nestable-menu { padding: 0; margin: 20px 0; }
#nestable-output,
#nestable2-output { width: 100%; height: 7em; font-size: 0.75em; line-height: 1.333333em; font-family: Consolas, monospace; padding: 5px; box-sizing: border-box; -moz-box-sizing: border-box; }
#nestable2 .dd-handle {
color: #fff;
border: 1px solid #999;
background: #bbb;
background: -webkit-linear-gradient(top, #bbb 0%, #999 100%);
background: -moz-linear-gradient(top, #bbb 0%, #999 100%);
background: linear-gradient(top, #bbb 0%, #999 100%);
}
#nestable2 .dd-handle:hover { background: #bbb; }
#nestable2 .dd-item > button:before { color: #fff; }
@media only screen and (min-width: 700px) {
.dd { float: left; width: 48%; }
.dd + .dd { margin-left: 2%; }
}
.dd-hover > .dd-handle { background: #2ea8e5 !important; }
/**
* Nestable Draggable Handles
*/
.dd3-content { display: block; height: 30px; margin: 5px 0; padding: 5px 10px 5px 40px; color: #333; text-decoration: none; font-weight: bold; border: 1px solid #ccc;
background: #fafafa;
background: -webkit-linear-gradient(top, #fafafa 0%, #eee 100%);
background: -moz-linear-gradient(top, #fafafa 0%, #eee 100%);
background: linear-gradient(top, #fafafa 0%, #eee 100%);
-webkit-border-radius: 3px;
border-radius: 3px;
box-sizing: border-box; -moz-box-sizing: border-box;
}
.dd3-content:hover { color: #2ea8e5; background: #fff; }
.dd-dragel > .dd3-item > .dd3-content { margin: 0; }
.dd3-item > button { margin-left: 30px; }
.dd3-handle { position: absolute; margin: 0; left: 0; top: 0; cursor: pointer; width: 30px; text-indent: 100%; white-space: nowrap; overflow: hidden;
border: 1px solid #aaa;
background: #ddd;
background: -webkit-linear-gradient(top, #ddd 0%, #bbb 100%);
background: -moz-linear-gradient(top, #ddd 0%, #bbb 100%);
background: linear-gradient(top, #ddd 0%, #bbb 100%);
border-top-right-radius: 0;
border-bottom-right-radius: 0;
}
.dd3-handle:before { content: '≡'; display: block; position: absolute; left: 0; top: 3px; width: 100%; text-align: center; text-indent: 0; color: #fff; font-size: 20px; font-weight: normal; }
.dd3-handle:hover { background: #ddd; }
</style>
</head>
<body>
<h1>Nestable</h1>
<p>Drag & drop hierarchical list with mouse and touch compatibility (jQuery plugin)</p>
<p><strong><a href="https://github.com/dbushell/Nestable">Code on GitHub</a></strong></p>
<p><strong>PLEASE NOTE: I cannot provide any support or guidance beyond this README. If this code helps you that's great but I have no plans to develop Nestable beyond this demo (it's not a final product and has limited functionality). I cannot reply to any requests for help.</strong></p>
<menu id="nestable-menu">
<button type="button" data-action="expand-all">Expand All</button>
<button type="button" data-action="collapse-all">Collapse All</button>
</menu>
<div class="cf nestable-lists">
<div class="dd" id="nestable">
<ol class="dd-list">
<li class="dd-item" data-id="1">
<div class="dd-handle">Item 1</div>
</li>
<li class="dd-item" data-id="2">
<div class="dd-handle">Item 2</div>
<ol class="dd-list">
<li class="dd-item" data-id="3"><div class="dd-handle">Item 3</div></li>
<li class="dd-item" data-id="4"><div class="dd-handle">Item 4</div></li>
<li class="dd-item" data-id="5">
<div class="dd-handle">Item 5</div>
<ol class="dd-list">
<li class="dd-item" data-id="6"><div class="dd-handle">Item 6</div></li>
<li class="dd-item" data-id="7"><div class="dd-handle">Item 7</div></li>
<li class="dd-item" data-id="8"><div class="dd-handle">Item 8</div></li>
</ol>
</li>
<li class="dd-item" data-id="9"><div class="dd-handle">Item 9</div></li>
<li class="dd-item" data-id="10"><div class="dd-handle">Item 10</div></li>
</ol>
</li>
<li class="dd-item" data-id="11">
<div class="dd-handle">Item 11</div>
</li>
<li class="dd-item" data-id="12">
<div class="dd-handle">Item 12</div>
</li>
</ol>
</div>
<div class="dd" id="nestable2">
<ol class="dd-list">
<li class="dd-item" data-id="13">
<div class="dd-handle">Item 13</div>
</li>
<li class="dd-item" data-id="14">
<div class="dd-handle">Item 14</div>
</li>
<li class="dd-item" data-id="15">
<div class="dd-handle">Item 15</div>
<ol class="dd-list">
<li class="dd-item" data-id="16"><div class="dd-handle">Item 16</div></li>
<li class="dd-item" data-id="17"><div class="dd-handle">Item 17</div></li>
<li class="dd-item" data-id="18"><div class="dd-handle">Item 18</div></li>
</ol>
</li>
</ol>
</div>
</div>
<p><strong>Serialised Output (per list)</strong></p>
<textarea id="nestable-output"></textarea>
<textarea id="nestable2-output"></textarea>
<p> </p>
<div class="cf nestable-lists">
<p><strong>Draggable Handles</strong></p>
<p>If you're clever with your CSS and markup this can be achieved without any JavaScript changes.</p>
<div class="dd" id="nestable3">
<ol class="dd-list">
<li class="dd-item dd3-item" data-id="13">
<div class="dd-handle dd3-handle">Drag</div><div class="dd3-content">Item 13</div>
</li>
<li class="dd-item dd3-item" data-id="14">
<div class="dd-handle dd3-handle">Drag</div><div class="dd3-content">Item 14</div>
</li>
<li class="dd-item dd3-item" data-id="15">
<div class="dd-handle dd3-handle">Drag</div><div class="dd3-content">Item 15</div>
<ol class="dd-list">
<li class="dd-item dd3-item" data-id="16">
<div class="dd-handle dd3-handle">Drag</div><div class="dd3-content">Item 16</div>
</li>
<li class="dd-item dd3-item" data-id="17">
<div class="dd-handle dd3-handle">Drag</div><div class="dd3-content">Item 17</div>
</li>
<li class="dd-item dd3-item" data-id="18">
<div class="dd-handle dd3-handle">Drag</div><div class="dd3-content">Item 18</div>
</li>
</ol>
</li>
</ol>
</div>
</div>
<p class="small">Copyright © <a href="http://dbushell.com/">David Bushell</a> | Made for <a href="http://www.browserlondon.com/">Browser</a></p>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="jquery.nestable.js"></script>
<script>
$(document).ready(function()
{
var updateOutput = function(e)
{
var list = e.length ? e : $(e.target),
output = list.data('output');
if (window.JSON) {
output.val(window.JSON.stringify(list.nestable('serialize')));//, null, 2));
} else {
output.val('JSON browser support required for this demo.');
}
};
// activate Nestable for list 1
$('#nestable').nestable({
group: 1
})
.on('change', updateOutput);
// activate Nestable for list 2
$('#nestable2').nestable({
group: 1
})
.on('change', updateOutput);
// output initial serialised data
updateOutput($('#nestable').data('output', $('#nestable-output')));
updateOutput($('#nestable2').data('output', $('#nestable2-output')));
$('#nestable-menu').on('click', function(e)
{
var target = $(e.target),
action = target.data('action');
if (action === 'expand-all') {
$('.dd').nestable('expandAll');
}
if (action === 'collapse-all') {
$('.dd').nestable('collapseAll');
}
});
$('#nestable3').nestable();
});
</script>
</body>
</html>