aboutsummaryrefslogtreecommitdiffstats
path: root/g/fa/docs/assets/less/tw-bs-201/forms.less
blob: 0a5fa2b8676b22e6e2ca5465493a019289cef561 (plain)
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
// Forms.less
// Base styles for various input types, form layouts, and states
// -------------------------------------------------------------


// GENERAL STYLES
// --------------

// Make all forms have space below them
form {
  margin: 0 0 @baseLineHeight;
}

fieldset {
  padding: 0;
  margin: 0;
  border: 0;
}

// Groups of fields with labels on top (legends)
legend {
  display: block;
  width: 100%;
  padding: 0;
  margin-bottom: @baseLineHeight * 1.5;
  font-size: @baseFontSize * 1.5;
  line-height: @baseLineHeight * 2;
  color: @grayDark;
  border: 0;
  border-bottom: 1px solid #eee;

  // Small
  small {
    font-size: @baseLineHeight * .75;
    color: @grayLight;
  }
}

// Set font for forms
label,
input,
button,
select,
textarea {
  #font > .shorthand(@baseFontSize,normal,@baseLineHeight); // Set size, weight, line-height here
}
input,
button,
select,
textarea {
  #font > #family > .sans-serif(); // And only set font-family here for those that need it (note the missing label element)
}

// Identify controls by their labels
label {
  display: block;
  margin-bottom: 5px;
  color: @grayDark;
}

// Inputs, Textareas, Selects
input,
textarea,
select,
.uneditable-input {
  display: inline-block;
  width: 210px;
  height: @baseLineHeight;
  padding: 4px;
  margin-bottom: 9px;
  font-size: @baseFontSize;
  line-height: @baseLineHeight;
  color: @gray;
  border: 1px solid #ccc;
  .border-radius(3px);
}
.uneditable-textarea {
  width: auto;
  height: auto;
}

// Inputs within a label
label input,
label textarea,
label select {
  display: block;
}

// Mini reset for unique input types
input[type="image"],
input[type="checkbox"],
input[type="radio"] {
  width: auto;
  height: auto;
  padding: 0;
  margin: 3px 0;
  *margin-top: 0; /* IE7 */
  line-height: normal;
  cursor: pointer;
  .border-radius(0);
  border: 0 \9; /* IE9 and down */
}
input[type="image"] {
  border: 0;
}

// Reset the file input to browser defaults
input[type="file"] {
  width: auto;
  padding: initial;
  line-height: initial;
  border: initial;
  background-color: @white;
  background-color: initial;
  .box-shadow(none);
}

// Help out input buttons
input[type="button"],
input[type="reset"],
input[type="submit"] {
  width: auto;
  height: auto;
}

// Set the height of select and file controls to match text inputs
select,
input[type="file"] {
  height: 28px; /* In IE7, the height of the select element cannot be changed by height, only font-size */
  *margin-top: 4px; /* For IE7, add top margin to align select with labels */
  line-height: 28px;
}

// Reset line-height for IE
input[type="file"] {
  line-height: 18px \9;
}

// Chrome on Linux and Mobile Safari need background-color
select {
  width: 220px; // default input width + 10px of padding that doesn't get applied
  background-color: @white;
}

// Make multiple select elements height not fixed
select[multiple],
select[size] {
  height: auto;
}

// Remove shadow from image inputs
input[type="image"] {
  .box-shadow(none);
}

// Make textarea height behave
textarea {
  height: auto;
}

// Hidden inputs
input[type="hidden"] {
  display: none;
}



// CHECKBOXES & RADIOS
// -------------------

// Indent the labels to position radios/checkboxes as hanging
.radio,
.checkbox {
  padding-left: 18px;
}
.radio input[type="radio"],
.checkbox input[type="checkbox"] {
  float: left;
  margin-left: -18px;
}

// Move the options list down to align with labels
.controls > .radio:first-child,
.controls > .checkbox:first-child {
  padding-top: 5px; // has to be padding because margin collaspes
}

// Radios and checkboxes on same line
// TODO v3: Convert .inline to .control-inline
.radio.inline,
.checkbox.inline {
  display: inline-block;
  padding-top: 5px;
  margin-bottom: 0;
  vertical-align: middle;
}
.radio.inline + .radio.inline,
.checkbox.inline + .checkbox.inline {
  margin-left: 10px; // space out consecutive inline controls
}



// FOCUS STATE
// -----------

input,
textarea {
  .box-shadow(inset 0 1px 1px rgba(0,0,0,.075));
  @transition: border linear .2s, box-shadow linear .2s;
  .transition(@transition);
}
input:focus,
textarea:focus {
  border-color: rgba(82,168,236,.8);
  @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6);
  .box-shadow(@shadow);
  outline: 0;
  outline: thin dotted \9; /* IE6-9 */
}
input[type="file"]:focus,
input[type="radio"]:focus,
input[type="checkbox"]:focus,
select:focus {
  .box-shadow(none); // override for file inputs
  .tab-focus();
}



// INPUT SIZES
// -----------

// General classes for quick sizes
.input-mini       { width: 60px; }
.input-small      { width: 90px; }
.input-medium     { width: 150px; }
.input-large      { width: 210px; }
.input-xlarge     { width: 270px; }
.input-xxlarge    { width: 530px; }

// Grid style input sizes
input[class*="span"],
select[class*="span"],
textarea[class*="span"],
.uneditable-input {
  float: none;
  margin-left: 0;
}



// GRID SIZING FOR INPUTS
// ----------------------

#inputGridSystem > .generate(@gridColumns, @gridColumnWidth, @gridGutterWidth);




// DISABLED STATE
// --------------

// Disabled and read-only inputs
input[disabled],
select[disabled],
textarea[disabled],
input[readonly],
select[readonly],
textarea[readonly] {
  background-color: #f5f5f5;
  border-color: #ddd;
  cursor: not-allowed;
}




// FORM FIELD FEEDBACK STATES
// --------------------------

// Warning
.control-group.warning {
  .formFieldState(@warningText, @warningText, @warningBackground);
}
// Error
.control-group.error {
  .formFieldState(@errorText, @errorText, @errorBackground);
}
// Success
.control-group.success {
  .formFieldState(@successText, @successText, @successBackground);
}

// HTML5 invalid states
// Shares styles with the .control-group.error above
input:focus:required:invalid,
textarea:focus:required:invalid,
select:focus:required:invalid {
  color: #b94a48;
  border-color: #ee5f5b;
  &:focus {
    border-color: darken(#ee5f5b, 10%);
    .box-shadow(0 0 6px lighten(#ee5f5b, 20%));    
  }
}



// FORM ACTIONS
// ------------

.form-actions {
  padding: (@baseLineHeight - 1) 20px @baseLineHeight;
  margin-top: @baseLineHeight;
  margin-bottom: @baseLineHeight;
  background-color: #f5f5f5;
  border-top: 1px solid #ddd;
}

// For text that needs to appear as an input but should not be an input
.uneditable-input {
  display: block;
  background-color: @white;
  border-color: #eee;
  .box-shadow(inset 0 1px 2px rgba(0,0,0,.025));
  cursor: not-allowed;
}

// Placeholder text gets special styles; can't be bundled together though for some reason
.placeholder(@grayLight);



// HELP TEXT
// ---------

.help-block {
  display: block; // account for any element using help-block
  margin-top: 5px;
  margin-bottom: 0;
  color: @grayLight;
}

.help-inline {
  display: inline-block;
  .ie7-inline-block();
  margin-bottom: 9px;
  vertical-align: middle;
  padding-left: 5px;
}



// INPUT GROUPS
// ------------

// Allow us to put symbols and text within the input field for a cleaner look
.input-prepend,
.input-append {
  margin-bottom: 5px;
  .clearfix(); // Clear the float to prevent wrapping
  input,
  .uneditable-input {
    .border-radius(0 3px 3px 0);
    &:focus {
      position: relative;
      z-index: 2;
    }
  }
  .uneditable-input {
    border-left-color: #ccc;
  }
  .add-on {
    float: left;
    display: block;
    width: auto;
    min-width: 16px;
    height: @baseLineHeight;
    margin-right: -1px;
    padding: 4px 5px;
    font-weight: normal;
    line-height: @baseLineHeight;
    color: @grayLight;
    text-align: center;
    text-shadow: 0 1px 0 @white;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    .border-radius(3px 0 0 3px);
  }
  .active {
    background-color: lighten(@green, 30);
    border-color: @green;
  }
}
.input-prepend {
  .add-on {
    *margin-top: 1px; /* IE6-7 */
  }
}
.input-append {
  input,
  .uneditable-input {
    float: left;
    .border-radius(3px 0 0 3px);
  }
  .uneditable-input {
    border-left-color: #eee;
    border-right-color: #ccc;    
  }
  .add-on {
    margin-right: 0;
    margin-left: -1px;
    .border-radius(0 3px 3px 0);
  }
  input:first-child {
    // In IE7, having a hasLayout container (from clearfix's zoom:1) can make the first input
    // inherit the sum of its ancestors' margins.
    *margin-left: -160px;

    &+.add-on {
      *margin-left: -21px;
    }
  }
}



// SEARCH FORM
// -----------

.search-query {
  padding-left: 14px;
  padding-right: 14px;
  margin-bottom: 0; // remove the default margin on all inputs
  .border-radius(14px);
}



// HORIZONTAL & VERTICAL FORMS
// ---------------------------

// Common properties
// -----------------

.form-search,
.form-inline,
.form-horizontal {
  input,
  textarea,
  select,
  .help-inline,
  .uneditable-input {
    display: inline-block;
    margin-bottom: 0;
  }
  // Re-hide hidden elements due to specifity
  .hide {
    display: none;
  }
}
.form-search label,
.form-inline label,
.form-search .input-append,
.form-inline .input-append,
.form-search .input-prepend,
.form-inline .input-prepend {
  display: inline-block;
}
// Make the prepend and append add-on vertical-align: middle;
.form-search .input-append .add-on,
.form-inline .input-prepend .add-on,
.form-search .input-append .add-on,
.form-inline .input-prepend .add-on {
  vertical-align: middle;
}
// Inline checkbox/radio labels
.form-search .radio,
.form-inline .radio,
.form-search .checkbox,
.form-inline .checkbox {
  margin-bottom: 0;
  vertical-align: middle;
}

// Margin to space out fieldsets
.control-group {
  margin-bottom: @baseLineHeight / 2;
}

// Legend collapses margin, so next element is responsible for spacing
legend + .control-group {
  margin-top: @baseLineHeight;
  -webkit-margin-top-collapse: separate;
}

// Horizontal-specific styles
// --------------------------

.form-horizontal {
  // Increase spacing between groups
  .control-group {
    margin-bottom: @baseLineHeight;
    .clearfix();
  }
  // Float the labels left
  .control-label {
    float: left;
    width: 140px;
    padding-top: 5px;
    text-align: right;
  }
  // Move over all input controls and content
  .controls {
    margin-left: 160px;
  }
  // Move over buttons in .form-actions to align with .controls
  .form-actions {
    padding-left: 160px;
  }
}