Otu bọtịnụ

Jikọta usoro bọtịnụ ọnụ n'otu ahịrị yana otu bọtịnụ, wee jiri Javascript mee ka ha nwee ike.

Ihe atụ bụ isi

Kechie usoro bọtịnụ .btnna .btn-group. Tinye na redio Javascript nhọrọ yana omume ụdị igbe nlele na ngwa mgbakwunye bọtịnụ anyị .

<div class="btn-group" role="group" aria-label="Basic example">
  <button type="button" class="btn btn-secondary">Left</button>
  <button type="button" class="btn btn-secondary">Middle</button>
  <button type="button" class="btn btn-secondary">Right</button>
</div>

Gbaa mbọ hụ na ọ ziri ezi `role`wee nye akara

Ka teknụzụ enyemaka (dị ka ndị na-agụ ihuenyo) gosi na agbakọtara usoro bọtịnụ, ọ dị mkpa ka e wepụta roleàgwà kwesịrị ekwesị. Maka otu bọtịnụ, nke a ga-abụ role="group", ebe toolbar kwesịrị inwe role="toolbar".

Na mgbakwunye, otu na ngwaọrụ ngwaọrụ kwesịrị inye akara doro anya, n'ihi na ọtụtụ teknụzụ enyemaka agaghị akpọsa ha ma ọ bụghị ya, n'agbanyeghị ọnụnọ nke njirimara ọrụ ziri ezi. N'ihe atụ ndị e nyere ebe a, anyị na-eji aria-label, ma ndị ọzọ dị ka aria-labelledbynwekwara ike iji.

Gwakọta otu bọtịnụ n'ime ogwe bọtịnụ maka ihe ndị dị mgbagwoju anya. Jiri klaasị ịba uru dị ka achọrọ iji wepụta otu, bọtịnụ, na ndị ọzọ.

<div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups">
  <div class="btn-group mr-2" role="group" aria-label="First group">
    <button type="button" class="btn btn-secondary">1</button>
    <button type="button" class="btn btn-secondary">2</button>
    <button type="button" class="btn btn-secondary">3</button>
    <button type="button" class="btn btn-secondary">4</button>
  </div>
  <div class="btn-group mr-2" role="group" aria-label="Second group">
    <button type="button" class="btn btn-secondary">5</button>
    <button type="button" class="btn btn-secondary">6</button>
    <button type="button" class="btn btn-secondary">7</button>
  </div>
  <div class="btn-group" role="group" aria-label="Third group">
    <button type="button" class="btn btn-secondary">8</button>
  </div>
</div>

Enwere onwe gị ịgwakọta otu ntinye na otu bọtịnụ n'ime ogwe ngwaọrụ gị. Dị ka ihe atụ a dị n'elu, ọ ga-abụ na ị ga-achọ ụfọdụ akụrụngwa n'agbanyeghị na ị ga-ewepụta ihe nke ọma.

<div class="btn-toolbar mb-3" role="toolbar" aria-label="Toolbar with button groups">
  <div class="btn-group mr-2" role="group" aria-label="First group">
    <button type="button" class="btn btn-secondary">1</button>
    <button type="button" class="btn btn-secondary">2</button>
    <button type="button" class="btn btn-secondary">3</button>
    <button type="button" class="btn btn-secondary">4</button>
  </div>
  <div class="input-group">
    <div class="input-group-prepend">
      <div class="input-group-text" id="btnGroupAddon">@</div>
    </div>
    <input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon">
  </div>
</div>

<div class="btn-toolbar justify-content-between" role="toolbar" aria-label="Toolbar with button groups">
  <div class="btn-group" role="group" aria-label="First group">
    <button type="button" class="btn btn-secondary">1</button>
    <button type="button" class="btn btn-secondary">2</button>
    <button type="button" class="btn btn-secondary">3</button>
    <button type="button" class="btn btn-secondary">4</button>
  </div>
  <div class="input-group">
    <div class="input-group-prepend">
      <div class="input-group-text" id="btnGroupAddon2">@</div>
    </div>
    <input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon2">
  </div>
</div>

Nha nha

Kama itinye klaasị nha bọtịnụ na bọtịnụ ọ bụla n'otu otu, gbakwunye .btn-group-*na nke ọ bụla .btn-group, gụnyere nke ọ bụla mgbe ị na-etinye ọtụtụ otu.

<div class="btn-group btn-group-lg" role="group" aria-label="...">...</div>
<div class="btn-group" role="group" aria-label="...">...</div>
<div class="btn-group btn-group-sm" role="group" aria-label="...">...</div>

Akwu

Debe .btn-groupn'ime ọzọ .btn-groupmgbe ịchọrọ menu ndọpụta agwakọta ya na usoro bọtịnụ.

<div class="btn-group" role="group" aria-label="Button group with nested dropdown">
  <button type="button" class="btn btn-secondary">1</button>
  <button type="button" class="btn btn-secondary">2</button>

  <div class="btn-group" role="group">
    <button id="btnGroupDrop1" type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
      Dropdown
    </button>
    <div class="dropdown-menu" aria-labelledby="btnGroupDrop1">
      <a class="dropdown-item" href="#">Dropdown link</a>
      <a class="dropdown-item" href="#">Dropdown link</a>
    </div>
  </div>
</div>

Mgbanwe kwụ ọtọ

Mee ka otu bọtịnụ ka ọ dị ka ekpokọtara ya na kwụ ọtọ kama ịbụ kehoraizin. Anaghị akwado mwụda bọtịnụ gbawara ebe a.

<div class="btn-group-vertical">
  ...
</div>