summaryrefslogtreecommitdiffstats
path: root/site/content/docs/5.3/components/list-group.md
blob: 7f7e1457c0ee68298b27e580a377a318a3b872eb (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
---
layout: docs
title: List group
description: List groups are a flexible and powerful component for displaying a series of content. Modify and extend them to support just about any content within.
group: components
toc: true
---

## Basic example

The most basic list group is an unordered list with list items and the proper classes. Build upon it with the options that follow, or with your own CSS as needed.

{{< example >}}
<ul class="list-group">
  <li class="list-group-item">An item</li>
  <li class="list-group-item">A second item</li>
  <li class="list-group-item">A third item</li>
  <li class="list-group-item">A fourth item</li>
  <li class="list-group-item">And a fifth one</li>
</ul>
{{< /example >}}

## Active items

Add `.active` to a `.list-group-item` to indicate the current active selection.

{{< example >}}
<ul class="list-group">
  <li class="list-group-item active" aria-current="true">An active item</li>
  <li class="list-group-item">A second item</li>
  <li class="list-group-item">A third item</li>
  <li class="list-group-item">A fourth item</li>
  <li class="list-group-item">And a fifth one</li>
</ul>
{{< /example >}}

## Disabled items

Add `.disabled` to a `.list-group-item` to make it _appear_ disabled. Note that some elements with `.disabled` will also require custom JavaScript to fully disable their click events (e.g., links).

{{< example >}}
<ul class="list-group">
  <li class="list-group-item disabled" aria-disabled="true">A disabled item</li>
  <li class="list-group-item">A second item</li>
  <li class="list-group-item">A third item</li>
  <li class="list-group-item">A fourth item</li>
  <li class="list-group-item">And a fifth one</li>
</ul>
{{< /example >}}

## Links and buttons

Use `<a>`s or `<button>`s to create _actionable_ list group items with hover, disabled, and active states by adding `.list-group-item-action`. We separate these pseudo-classes to ensure list groups made of non-interactive elements (like `<li>`s or `<div>`s) don't provide a click or tap affordance.

Be sure to **not use the standard `.btn` classes here**.

{{< example >}}
<div class="list-group">
  <a href="#" class="list-group-item list-group-item-action active" aria-current="true">
    The current link item
  </a>
  <a href="#" class="list-group-item list-group-item-action">A second link item</a>
  <a href="#" class="list-group-item list-group-item-action">A third link item</a>
  <a href="#" class="list-group-item list-group-item-action">A fourth link item</a>
  <a class="list-group-item list-group-item-action disabled" aria-disabled="true">A disabled link item</a>
</div>
{{< /example >}}

With `<button>`s, you can also make use of the `disabled` attribute instead of the `.disabled` class. Sadly, `<a>`s don't support the disabled attribute.

{{< example >}}
<div class="list-group">
  <button type="button" class="list-group-item list-group-item-action active" aria-current="true">
    The current button
  </button>
  <button type="button" class="list-group-item list-group-item-action">A second button item</button>
  <button type="button" class="list-group-item list-group-item-action">A third button item</button>
  <button type="button" class="list-group-item list-group-item-action">A fourth button item</button>
  <button type="button" class="list-group-item list-group-item-action" disabled>A disabled button item</button>
</div>
{{< /example >}}

## Flush

Add `.list-group-flush` to remove some borders and rounded corners to render list group items edge-to-edge in a parent container (e.g., cards).

{{< example >}}
<ul class="list-group list-group-flush">
  <li class="list-group-item">An item</li>
  <li class="list-group-item">A second item</li>
  <li class="list-group-item">A third item</li>
  <li class="list-group-item">A fourth item</li>
  <li class="list-group-item">And a fifth one</li>
</ul>
{{< /example >}}

## Numbered

Add the `.list-group-numbered` modifier class (and optionally use an `<ol>` element) to opt into numbered list group items. Numbers are generated via CSS (as opposed to a `<ol>`s default browser styling) for better placement inside list group items and to allow for better customization.

Numbers are generated by `counter-reset` on the `<ol>`, and then styled and placed with a `::before` pseudo-element on the `<li>` with `counter-increment` and `content`.

{{< example >}}
<ol class="list-group list-group-numbered">
  <li class="list-group-item">A list item</li>
  <li class="list-group-item">A list item</li>
  <li class="list-group-item">A list item</li>
</ol>
{{< /example >}}

These work great with custom content as well.

{{< example >}}
<ol class="list-group list-group-numbered">
  <li class="list-group-item d-flex justify-content-between align-items-start">
    <div class="ms-2 me-auto">
      <div class="fw-bold">Subheading</div>
      Content for list item
    </div>
    <span class="badge text-bg-primary rounded-pill">14</span>
  </li>
  <li class="list-group-item d-flex justify-content-between align-items-start">
    <div class="ms-2 me-auto">
      <div class="fw-bold">Subheading</div>
      Content for list item
    </div>
    <span class="badge text-bg-primary rounded-pill">14</span>
  </li>
  <li class="list-group-item d-flex justify-content-between align-items-start">
    <div class="ms-2 me-auto">
      <div class="fw-bold">Subheading</div>
      Content for list item
    </div>
    <span class="badge text-bg-primary rounded-pill">14</span>
  </li>
</ol>
{{< /example >}}

## Horizontal

Add `.list-group-horizontal` to change the layout of list group items from vertical to horizontal across all breakpoints. Alternatively, choose a responsive variant `.list-group-horizontal-{sm|md|lg|xl|xxl}` to make a list group horizontal starting at that breakpoint's `min-width`. Currently **horizontal list groups cannot be combined with flush list groups.**

**ProTip:** Want equal-width list group items when horizontal? Add `.flex-fill` to each list group item.

{{< example >}}
{{< list-group.inline >}}
{{- range $.Site.Data.breakpoints }}
<ul class="list-group list-group-horizontal{{ .abbr }}">
  <li class="list-group-item">An item</li>
  <li class="list-group-item">A second item</li>
  <li class="list-group-item">A third item</li>
</ul>
{{- end -}}
{{< /list-group.inline >}}
{{< /example >}}

## Variants

{{< callout info >}}
**Heads up!** As of v5.3.0, the `list-group-item-variant()` Sass mixin is deprecated. List group item variants now have their CSS variables overridden in [a Sass loop](#sass-loops).
{{< /callout >}}

Use contextual classes to style list items with a stateful background and color.

{{< example >}}
<ul class="list-group">
  <li class="list-group-item">A simple default list group item</li>
{{< list.inline >}}
{{- range (index $.Site.Data "theme-colors") }}
  <li class="list-group-item list-group-item-{{ .name }}">A simple {{ .name }} list group item</li>
{{- end -}}
{{< /list.inline >}}
</ul>
{{< /example >}}

### For links and buttons

Contextual classes also work with `.list-group-item-action` for `<a>` and `<button>` elements. Note the addition of the hover styles here not present in the previous example. Also supported is the `.active` state; apply it to indicate an active selection on a contextual list group item.

{{< example >}}
<div class="list-group">
  <a href="#" class="list-group-item list-group-item-action">A simple default list group item</a>
{{< list.inline >}}
{{- range (index $.Site.Data "theme-colors") }}
  <a href="#" class="list-group-item list-group-item-action list-group-item-{{ .name }}">A simple {{ .name }} list group item</a>
{{- end -}}
{{< /list.inline >}}
</div>
{{< /example >}}

{{< callout info >}}
{{< partial "callouts/warning-color-assistive-technologies.md" >}}
{{< /callout >}}

## With badges

Add badges to any list group item to show unread counts, activity, and more with the help of some [utilities]({{< docsref "/utilities/flex" >}}).

{{< example >}}
<ul class="list-group">
  <li class="list-group-item d-flex justify-content-between align-items-center">
    A list item
    <span class="badge text-bg-primary rounded-pill">14</span>
  </li>
  <li class="list-group-item d-flex justify-content-between align-items-center">
    A second list item
    <span class="badge text-bg-primary rounded-pill">2</span>
  </li>
  <li class="list-group-item d-flex justify-content-between align-items-center">
    A third list item
    <span class="badge text-bg-primary rounded-pill">1</span>
  </li>
</ul>
{{< /example >}}

## Custom content

Add nearly any HTML within, even for linked list groups like the one below, with the help of [flexbox utilities]({{< docsref "/utilities/flex" >}}).

{{< example >}}
<div class="list-group">
  <a href="#" class="list-group-item list-group-item-action active" aria-current="true">
    <div class="d-flex w-100 justify-content-between">
      <h5 class="mb-1">List group item heading</h5>
      <small>3 days ago</small>
    </div>
    <p class="mb-1">Some placeholder content in a paragraph.</p>
    <small>And some small print.</small>
  </a>
  <a href="#" class="list-group-item list-group-item-action">
    <div class="d-flex w-100 justify-content-between">
      <h5 class="mb-1">List group item heading</h5>
      <small class="text-body-secondary">3 days ago</small>
    </div>
    <p class="mb-1">Some placeholder content in a paragraph.</p>
    <small class="text-body-secondary">And some muted small print.</small>
  </a>
  <a href="#" class="list-group-item list-group-item-action">
    <div class="d-flex w-100 justify-content-between">
      <h5 class="mb-1">List group item heading</h5>
      <small class="text-body-secondary">3 days ago</small>
    </div>
    <p class="mb-1">Some placeholder content in a paragraph.</p>
    <small class="text-body-secondary">And some muted small print.</small>
  </a>
</div>
{{< /example >}}

## Checkboxes and radios

Place Bootstrap's checkboxes and radios within list group items and customize as needed. You can use them without `<label>`s, but please remember to include an `aria-label` attribute and value for accessibility.

{{< example >}}
<ul class="list-group">
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" id="firstCheckbox">
    <label class="form-check-label" for="firstCheckbox">First checkbox</label>
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" id="secondCheckbox">
    <label class="form-check-label" for="secondCheckbox">Second checkbox</label>
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" id="thirdCheckbox">
    <label class="form-check-label" for="thirdCheckbox">Third checkbox</label>
  </li>
</ul>
{{< /example >}}

{{< example >}}
<ul class="list-group">
  <li class="list-group-item">
    <input class="form-check-input me-1" type="radio" name="listGroupRadio" value="" id="firstRadio" checked>
    <label class="form-check-label" for="firstRadio">First radio</label>
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="radio" name="listGroupRadio" value="" id="secondRadio">
    <label class="form-check-label" for="secondRadio">Second radio</label>
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="radio" name="listGroupRadio" value="" id="thirdRadio">
    <label class="form-check-label" for="thirdRadio">Third radio</label>
  </li>
</ul>
{{< /example >}}

You can use `.stretched-link` on `<label>`s to make the whole list group item clickable.

{{< example >}}
<ul class="list-group">
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" id="firstCheckboxStretched">
    <label class="form-check-label stretched-link" for="firstCheckboxStretched">First checkbox</label>
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" id="secondCheckboxStretched">
    <label class="form-check-label stretched-link" for="secondCheckboxStretched">Second checkbox</label>
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" id="thirdCheckboxStretched">
    <label class="form-check-label stretched-link" for="thirdCheckboxStretched">Third checkbox</label>
  </li>
</ul>
{{< /example >}}

## CSS

### Variables

{{< added-in "5.2.0" >}}

As part of Bootstrap's evolving CSS variables approach, list groups now use local CSS variables on `.list-group` for enhanced real-time customization. Values for the CSS variables are set via Sass, so Sass customization is still supported, too.

{{< scss-docs name="list-group-css-vars" file="scss/_list-group.scss" >}}

### Sass variables

{{< scss-docs name="list-group-variables" file="scss/_variables.scss" >}}

### Sass mixins

{{< deprecated-in "5.3.0" >}}

{{< scss-docs name="list-group-mixin" file="scss/mixins/_list-group.scss" >}}

### Sass loops

Loop that generates the modifier classes with an overriding of CSS variables.

{{< scss-docs name="list-group-modifiers" file="scss/_list-group.scss" >}}

## JavaScript behavior

Use the tab JavaScript plugin—include it individually or through the compiled `bootstrap.js` file—to extend our list group to create tabbable panes of local content.

<div class="bd-example" role="tabpanel">
  <div class="row">
    <div class="col-4">
      <div class="list-group" id="list-tab" role="tablist">
        <a class="list-group-item list-group-item-action active" id="list-home-list" data-bs-toggle="tab" href="#list-home" role="tab" aria-controls="list-home">Home</a>
        <a class="list-group-item list-group-item-action" id="list-profile-list" data-bs-toggle="tab" href="#list-profile" role="tab" aria-controls="list-profile">Profile</a>
        <a class="list-group-item list-group-item-action" id="list-messages-list" data-bs-toggle="tab" href="#list-messages" role="tab" aria-controls="list-messages">Messages</a>
        <a class="list-group-item list-group-item-action" id="list-settings-list" data-bs-toggle="tab" href="#list-settings" role="tab" aria-controls="list-settings">Settings</a>
      </div>
    </div>
    <div class="col-8">
      <div class="tab-content" id="nav-tabContent">
        <div class="tab-pane fade show active" id="list-home" role="tabpanel" aria-labelledby="list-home-list">
          <p>Some placeholder content in a paragraph relating to "Home". And some more content, used here just to pad out and fill this tab panel. In production, you would obviously have more real content here. And not just text. It could be anything, really. Text, images, forms.</p>
        </div>
        <div class="tab-pane fade" id="list-profile" role="tabpanel" aria-labelledby="list-profile-list">
          <p>Some placeholder content in a paragraph relating to "Profile". And some more content, used here just to pad out and fill this tab panel. In production, you would obviously have more real content here. And not just text. It could be anything, really. Text, images, forms.</p>
        </div>
        <div class="tab-pane fade" id="list-messages" role="tabpanel" aria-labelledby="list-messages-list">
          <p>Some placeholder content in a paragraph relating to "Messages". And some more content, used here just to pad out and fill this tab panel. In production, you would obviously have more real content here. And not just text. It could be anything, really. Text, images, forms.</p>
        </div>
        <div class="tab-pane fade" id="list-settings" role="tabpanel" aria-labelledby="list-settings-list">
          <p>Some placeholder content in a paragraph relating to "Settings". And some more content, used here just to pad out and fill this tab panel. In production, you would obviously have more real content here. And not just text. It could be anything, really. Text, images, forms.</p>
        </div>
      </div>
    </div>
  </div>
</div>

```html
<div class="row">
  <div class="col-4">
    <div class="list-group" id="list-tab" role="tablist">
      <a class="list-group-item list-group-item-action active" id="list-home-list" data-bs-toggle="list" href="#list-home" role="tab" aria-controls="list-home">Home</a>
      <a class="list-group-item list-group-item-action" id="list-profile-list" data-bs-toggle="list" href="#list-profile" role="tab" aria-controls="list-profile">Profile</a>
      <a class="list-group-item list-group-item-action" id="list-messages-list" data-bs-toggle="list" href="#list-messages" role="tab" aria-controls="list-messages">Messages</a>
      <a class="list-group-item list-group-item-action" id="list-settings-list" data-bs-toggle="list" href="#list-settings" role="tab" aria-controls="list-settings">Settings</a>
    </div>
  </div>
  <div class="col-8">
    <div class="tab-content" id="nav-tabContent">
      <div class="tab-pane fade show active" id="list-home" role="tabpanel" aria-labelledby="list-home-list">...</div>
      <div class="tab-pane fade" id="list-profile" role="tabpanel" aria-labelledby="list-profile-list">...</div>
      <div class="tab-pane fade" id="list-messages" role="tabpanel" aria-labelledby="list-messages-list">...</div>
      <div class="tab-pane fade" id="list-settings" role="tabpanel" aria-labelledby="list-settings-list">...</div>
    </div>
  </div>
</div>
```

### Using data attributes

You can activate a list group navigation without writing any JavaScript by simply specifying `data-bs-toggle="list"` or on an element. Use these data attributes on `.list-group-item`.

```html
<div role="tabpanel">
  <!-- List group -->
  <div class="list-group" id="myList" role="tablist">
    <a class="list-group-item list-group-item-action active" data-bs-toggle="list" href="#home" role="tab">Home</a>
    <a class="list-group-item list-group-item-action" data-bs-toggle="list" href="#profile" role="tab">Profile</a>
    <a class="list-group-item list-group-item-action" data-bs-toggle="list" href="#messages" role="tab">Messages</a>
    <a class="list-group-item list-group-item-action" data-bs-toggle="list" href="#settings" role="tab">Settings</a>
  </div>

  <!-- Tab panes -->
  <div class="tab-content">
    <div class="tab-pane active" id="home" role="tabpanel">...</div>
    <div class="tab-pane" id="profile" role="tabpanel">...</div>
    <div class="tab-pane" id="messages" role="tabpanel">...</div>
    <div class="tab-pane" id="settings" role="tabpanel">...</div>
  </div>
</div>
```

### Via JavaScript

Enable tabbable list item via JavaScript (each list item needs to be activated individually):

```js
const triggerTabList = document.querySelectorAll('#myTab a')
triggerTabList.forEach(triggerEl => {
  const tabTrigger = new bootstrap.Tab(triggerEl)

  triggerEl.addEventListener('click', event => {
    event.preventDefault()
    tabTrigger.show()
  })
})
```

You can activate individual list item in several ways:

```js
const triggerEl = document.querySelector('#myTab a[href="#profile"]')
bootstrap.Tab.getInstance(triggerEl).show() // Select tab by name

const triggerFirstTabEl = document.querySelector('#myTab li:first-child a')
bootstrap.Tab.getInstance(triggerFirstTabEl).show() // Select first tab
```

### Fade effect

To make tabs panel fade in, add `.fade` to each `.tab-pane`. The first tab pane must also have `.show` to make the initial content visible.

```html
<div class="tab-content">
  <div class="tab-pane fade show active" id="home" role="tabpanel">...</div>
  <div class="tab-pane fade" id="profile" role="tabpanel">...</div>
  <div class="tab-pane fade" id="messages" role="tabpanel">...</div>
  <div class="tab-pane fade" id="settings" role="tabpanel">...</div>
</div>
```

### Methods

{{< callout danger >}}
{{< partial "callouts/danger-async-methods.md" >}}
{{< /callout >}}

Activates your content as a tab element.

You can create a tab instance with the constructor, for example:

```js
const bsTab = new bootstrap.Tab('#myTab')
```

{{< bs-table >}}
| Method | Description |
| --- | --- |
| `dispose` | Destroys an element's tab. |
| `getInstance` | Static method which allows you to get the tab instance associated with a DOM element, you can use it like this: `bootstrap.Tab.getInstance(element)`. |
| `getOrCreateInstance` | Static method which returns a tab instance associated to a DOM element or create a new one in case it wasn't initialized. You can use it like this: `bootstrap.Tab.getOrCreateInstance(element)`. |
| `show` | Selects the given tab and shows its associated pane. Any other tab that was previously selected becomes unselected and its associated pane is hidden. **Returns to the caller before the tab pane has actually been shown** (i.e. before the `shown.bs.tab` event occurs). |
{{< /bs-table >}}

### Events

When showing a new tab, the events fire in the following order:

1. `hide.bs.tab` (on the current active tab)
2. `show.bs.tab` (on the to-be-shown tab)
3. `hidden.bs.tab` (on the previous active tab, the same one as for the `hide.bs.tab` event)
4. `shown.bs.tab` (on the newly-active just-shown tab, the same one as for the `show.bs.tab` event)

If no tab was already active, then the `hide.bs.tab` and `hidden.bs.tab` events will not be fired.

{{< bs-table >}}
| Event type | Description |
| --- | --- |
| `hide.bs.tab` | This event fires when a new tab is to be shown (and thus the previous active tab is to be hidden). Use `event.target` and `event.relatedTarget` to target the current active tab and the new soon-to-be-active tab, respectively. |
| `hidden.bs.tab` | This event fires after a new tab is shown (and thus the previous active tab is hidden). Use `event.target` and `event.relatedTarget` to target the previous active tab and the new active tab, respectively. |
| `show.bs.tab` | This event fires on tab show, but before the new tab has been shown. Use `event.target` and `event.relatedTarget` to target the active tab and the previous active tab (if available) respectively. |
| `shown.bs.tab` | This event fires on tab show after a tab has been shown. Use `event.target` and `event.relatedTarget` to target the active tab and the previous active tab (if available) respectively. |
{{< /bs-table >}}

```js
const tabElms = document.querySelectorAll('a[data-bs-toggle="list"]')
tabElms.forEach(tabElm => {
  tabElm.addEventListener('shown.bs.tab', event => {
    event.target // newly activated tab
    event.relatedTarget // previous active tab
  })
})
```