Pūʻulu pihi

E hui pū i kekahi pūʻulu pihi ma ka laina hoʻokahi me ka pūʻulu pihi, a me ka mana nui me JavaScript.

kumu hoʻohālike

E ʻōwili i nā pihi me .btnka in .btn-group. Hoʻohui i ka lekiō JavaScript koho a me ke ʻano kaila pahu pahu me kā mākou pihi pihi .

<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>

E hōʻoia pololei `role`a hāʻawi i kahi lepili

I mea e hiki ai i nā ʻenehana kōkua (e like me nā mea heluhelu kiʻi) e hōʻike i ka hui pū ʻana o nā pihi, rolepono e hāʻawi ʻia kahi ʻano kūpono. No nā pūʻulu pihi, ʻo ia ka role="group", ʻoiai pono nā pahu hana i kahi role="toolbar".

Eia kekahi, pono e hāʻawi ʻia nā pūʻulu a me nā hāmeʻa i kahi lepili kikoʻī, no ka mea, ʻaʻole hoʻolaha ka hapa nui o nā ʻenehana kōkua iā lākou, ʻoiai ke ʻano o ke ʻano o ke kuleana kūpono. Ma nā hiʻohiʻona i hāʻawi ʻia ma aneʻi, hoʻohana mākou aria-label, akā aria-labelledbyhiki ke hoʻohana ʻia nā mea ʻē aʻe.

E hoʻohui i nā pūʻulu pihi i loko o nā pahu hāmeʻa pihi no nā ʻāpana paʻakikī. E hoʻohana i nā papa hana pono e hoʻokaʻawale i nā hui, nā pihi, a me nā mea hou aku.

<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>

E ʻoluʻolu e hoʻohui i nā pūʻulu hoʻokomo me nā pūʻulu pihi i kāu mau mea hana. E like me ka laʻana ma luna, pono paha ʻoe i kekahi mau mea pono e hoʻokaʻawale pono i nā mea.

<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>

Ka nui ana

Ma kahi o ka hoʻohana ʻana i nā papa hoʻonui pihi i kēlā me kēia pihi i loko o kahi hui, e hoʻohui wale .btn-group-*i kēlā me kēia .btn-group, me kēlā me kēia i ka wā e hoʻomoe ai i nā pūʻulu he nui.

<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>

Nesting

E kau i kahi i .btn-grouploko o kahi ʻē aʻe .btn-groupinā makemake ʻoe i nā menus dropdown i hui pū ʻia me nā ʻano pihi.

<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>

Hoʻololi kū pololei

E hōʻike i kahi pūʻulu o nā pihi i hoʻopaʻa pololei ʻia ma mua o ka pae ākea. ʻAʻole kākoʻo ʻia nā hāʻule iho o ka pihi Split ma aneʻi.

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