Source

Ndị agha mmiri

Akwụkwọ na ihe atụ maka otu esi eji Bootstrap agụnyere igodo nsoroụzọ.

Base nav

Nsoro ụzọ dị na Bootstrap na-ekekọrịta mkpokọta na ụdị, site na .navklaasị ruo na steeti nọ n'ọrụ yana ndị nwere nkwarụ. Gbanwee klaasị modifier ka ịgbanwee n'etiti ụdị ọ bụla.

A .navna-eji flexbox wuo ihe ntọala ahụ ma nye ntọala siri ike maka ịmepụta ụdị ihe ọ bụla nke igodo igodo. Ọ na-agụnye ụfọdụ nbibi ụdị (maka iji ndepụta rụọ ọrụ), ụfọdụ padding njikọ maka mpaghara ndị buru ibu, na ụdị nkwarụ ndị bụ isi.

Akụkụ ntọala .navanaghị agụnye .activesteeti ọ bụla. Ọmụmaatụ ndị a gụnyere klaasị, tumadi iji gosi na otu klas a anaghị akpalite ụdị ọ bụla pụrụ iche.

<ul class="nav">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

A na-eji klaasị eme ihe n'oge niile, yabụ akara gị nwere ike ịdị oke mgbanwe. Jiri <ul>s dị ka nke dị n'elu, ma ọ bụ jiri otu <nav>ihe tụgharịa nke gị. N'ihi na .navojiji ndị a na-eme display: flex, njikọ ụgbọ mmiri na-akpa àgwà otu ihe ndị nav ga-eme, mana na-enweghị akara mgbakwunye.

<nav class="nav">
  <a class="nav-link active" href="#">Active</a>
  <a class="nav-link" href="#">Link</a>
  <a class="nav-link" href="#">Link</a>
  <a class="nav-link disabled" href="#">Disabled</a>
</nav>

Ụdị dị

Gbanwee ụdị nke .navs akụrụngwa na modifiers na utilities. Gwakọta ma dakọtara ka achọrọ, ma ọ bụ wuo nke gị.

Nkwanye kwụ ọtọ

Gbanwee nhazi kwụ ọtọ nke ụgbọ mmiri gị site na iji ngwa flexbox . Site na ndabara, ụgbọ mmiri na-adakọ n'aka ekpe, mana ị nwere ike gbanwee ha n'ụzọ dị mfe ka ha na etiti ma ọ bụ dakọtara aka nri.

dabere na .justify-content-center:

<ul class="nav justify-content-center">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

Haziri nke ọma na .justify-content-end:

<ul class="nav justify-content-end">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

kwụ ọtọ

Dochie igodo gị site na iji akụrụngwa gbanwee ntụzịaka ihe flex .flex-column. Ịchọrọ ikpokọta ha na ụfọdụ ebe nlele mana ọ bụghị ndị ọzọ? Jiri ụdị anabatara (dịka ọmụmaatụ, .flex-sm-column).

<ul class="nav flex-column">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

Dị ka oge niile, igodo kwụ ọtọ ga-ekwe omume na-enweghị <ul>s, kwa.

<nav class="nav flex-column">
  <a class="nav-link active" href="#">Active</a>
  <a class="nav-link" href="#">Link</a>
  <a class="nav-link" href="#">Link</a>
  <a class="nav-link disabled" href="#">Disabled</a>
</nav>

Taabụ

Na-esi n'elu na-ewepụta ụgbọ mmiri bụ isi ma gbakwunye .nav-tabsklaasị iji mepụta interface tabbed. Jiri ha mepụta mpaghara tabbable na ngwa mgbakwunye Javascript anyị .

<ul class="nav nav-tabs">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

Ọgwụ

Were otu HTML ahụ, mana jiri .nav-pillskama:

<ul class="nav nav-pills">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

Jupụta ma kwado ya

Manye .navọdịnaya gị ka ịgbatị obosara zuru oke dị otu n'ime klaasị mgbanwe abụọ. Iji mejupụta ohere niile dị na .nav-items gị nke ọma, jiri .nav-fill. Rịba ama na oghere niile kwụ n'ahịrị nwere, mana ọ bụghị ihe ụgbọ mmiri ọ bụla nwere otu obosara.

<ul class="nav nav-pills nav-fill">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Longer nav link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

Mgbe ị na-eji <nav>igodo dabere, gbaa mbọ tinye .nav-itemna arịlịka.

<nav class="nav nav-pills nav-fill">
  <a class="nav-item nav-link active" href="#">Active</a>
  <a class="nav-item nav-link" href="#">Link</a>
  <a class="nav-item nav-link" href="#">Link</a>
  <a class="nav-item nav-link disabled" href="#">Disabled</a>
</nav>

Maka ihe nha nha nha, jiri .nav-justified. A ga-eji njikọ ụgbọ mmiri were oghere niile kwụ ọtọ, mana n'adịghị ka nke .nav-filldị n'elu, ihe ụgbọ mmiri ọ bụla ga-abụ otu obosara.

<nav class="nav nav-pills nav-justified">
  <a class="nav-link active" href="#">Active</a>
  <a class="nav-link" href="#">Longer nav link</a>
  <a class="nav-link" href="#">Link</a>
  <a class="nav-link disabled" href="#">Disabled</a>
</nav>

Yiri .nav-fillọmụmaatụ site na iji <nav>igodo dabere, jide n'aka na itinye .nav-itemna arịlịka.

<nav class="nav nav-pills nav-justified">
  <a class="nav-item nav-link active" href="#">Active</a>
  <a class="nav-item nav-link" href="#">Link</a>
  <a class="nav-item nav-link" href="#">Link</a>
  <a class="nav-item nav-link disabled" href="#">Disabled</a>
</nav>

Na-arụ ọrụ na flex utilities

Ọ bụrụ na ịchọrọ mgbanwe nav na-anabata, tụlee iji usoro ngwa ngwa flexbox . Ọ bụ ezie na ọ na-ekwukarị okwu ọnụ, akụrụngwa ndị a na-enye nhazi dị ukwuu n'ofe ebe nkwụsịtụ na-anabata. N'ihe atụ dị n'okpuru ebe a, a ga-edobe ụgbọ mmiri anyị na ebe nkwụsịtụ kacha ala, wee kwekọọ na nhazi nke kwụ ọtọ nke na-ejupụta obosara dị na-amalite site na obere nkwụsịtụ.

<nav class="nav nav-pills flex-column flex-sm-row">
  <a class="flex-sm-fill text-sm-center nav-link active" href="#">Active</a>
  <a class="flex-sm-fill text-sm-center nav-link" href="#">Link</a>
  <a class="flex-sm-fill text-sm-center nav-link" href="#">Link</a>
  <a class="flex-sm-fill text-sm-center nav-link disabled" href="#">Disabled</a>
</nav>

Banyere nnweta

Ọ bụrụ na ị na-eji ụgbọ mmiri iji weta mmanya nsoroụzọ, jide n'aka na ị ga-agbakwunye role="navigation"na akpa nne na nna kacha ezi uche dị na ya <ul>, ma ọ bụ kechie <nav>mmewere gburugburu nsoroụzọ niile. Etinyekwala ọrụ ahụ <ul>n'onwe ya, n'ihi na nke a ga-egbochi ịkpọsa ya dị ka ndepụta n'ezie site na teknụzụ enyemaka.

Rịba ama na ogwe igodo nsoroụzọ, ọ bụrụgodị na a na-eme ya ka ọ bụrụ taabụ na .nav-tabsklas ahụ, ekwesighi inye , role="tablist"ma role="tab"ọ bụ role="tabpanel"àgwà. Ndị a dabara adaba naanị maka nhụsianya tabbed siri ike, dịka akọwara n'ime Omume edemede WAI ARIA . Hụ omume Javascript maka ihe nhụsianya dị ike na ngalaba a maka ọmụmaatụ.

Iji dropdowns

Tinye ndetu mwụda nwere ntakịrị HTML mgbakwunye yana ngwa mgbakwunye Javascript .

Taabụ nwere dropdowns

<ul class="nav nav-tabs">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item dropdown">
    <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Dropdown</a>
    <div class="dropdown-menu">
      <a class="dropdown-item" href="#">Action</a>
      <a class="dropdown-item" href="#">Another action</a>
      <a class="dropdown-item" href="#">Something else here</a>
      <div class="dropdown-divider"></div>
      <a class="dropdown-item" href="#">Separated link</a>
    </div>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

Ọgwụ nwere ndapụta

<ul class="nav nav-pills">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item dropdown">
    <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Dropdown</a>
    <div class="dropdown-menu">
      <a class="dropdown-item" href="#">Action</a>
      <a class="dropdown-item" href="#">Another action</a>
      <a class="dropdown-item" href="#">Something else here</a>
      <div class="dropdown-divider"></div>
      <a class="dropdown-item" href="#">Separated link</a>
    </div>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>

Omume Javascript

Jiri taabụ Javascript ngwa mgbakwunye-gụnye ya n'otu n'otu ma ọ bụ site na bootstrap.jsfaịlụ ekpokọtara-iji gbasaa taabụ na ọgwụ anyị na-agagharị agagharị iji mepụta pane nke ọdịnaya mpaghara, ọbụlagodi site na nchịkọta nhọrọ.

Ọ bụrụ na ị na-ewu Javascript anyị site na isi iyi, ọ chọrọutil.js .

Ọhụụ tabbed dị ike, dị ka akọwara na WAI ARIA Omume Edemede , chọrọ role="tablist", role="tab", role="tabpanel", na aria-njirimara ndị ọzọ iji wepụta usoro ha, ọrụ ha na ọnọdụ ugbu a nye ndị ọrụ teknụzụ enyemaka (dị ka ndị na-agụ ihuenyo).

Rịba ama na nhụsianya tabbed ike ekwesịghị ịnwe menus dropdown, n'ihi na nke a na-ebute ma ojiji yana nsogbu nnweta. Site n'echiche ojiji, eziokwu ahụ bụ na ihe na-akpalite taabụ egosiri ugbu a anaghị ahụ ya ozugbo (dịka ọ dị n'ime menu ndetu mechiri emechi) nwere ike ibute ọgba aghara. Site n'echiche nnweta, ọ nweghị ụzọ ezi uche dị ugbu a iji mapụta ụdị ihe owuwu a ka ọ bụrụ ụkpụrụ WAI ARIA, nke pụtara na enweghị ike ime ka ndị ọrụ teknụzụ enyemaka ghọta ngwa ngwa.

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Food truck fixie locavore, accusamus mcsweeney's marfa nulla single-origin coffee squid. Exercitation +1 labore velit, blog sartorial PBR leggings next level wes anderson artisan four loko farm-to-table craft beer twee. Qui photo booth letterpress, commodo enim craft beer mlkshk aliquip jean shorts ullamco ad vinyl cillum PBR. Homo nostrud organic, assumenda labore aesthetic magna delectus mollit. Keytar helvetica VHS salvia yr, vero magna velit sapiente labore stumptown. Vegan fanny pack odio cillum wes anderson 8-bit, sustainable jean shorts beard ut DIY ethical culpa terry richardson biodiesel. Art party scenester stumptown, tumblr butcher vero sint qui sapiente accusamus tattooed echo park.

Etsy mixtape wayfarers, ethical wes anderson tofu before they sold out mcsweeney's organic lomo retro fanny pack lo-fi farm-to-table readymade. Messenger bag gentrify pitchfork tattooed craft beer, iphone skateboard locavore carles etsy salvia banksy hoodie helvetica. DIY synth PBR banksy irony. Leggings gentrify squid 8-bit cred pitchfork. Williamsburg banh mi whatever gluten-free, carles pitchfork biodiesel fixie etsy retro mlkshk vice blog. Scenester cred you probably haven't heard of them, vinyl craft beer blog stumptown. Pitchfork sustainable tofu synth chambray yr.

<ul class="nav nav-tabs" id="myTab" role="tablist">
  <li class="nav-item">
    <a class="nav-link active" id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home" aria-selected="true">Home</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="profile-tab" data-toggle="tab" href="#profile" role="tab" aria-controls="profile" aria-selected="false">Profile</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="contact-tab" data-toggle="tab" href="#contact" role="tab" aria-controls="contact" aria-selected="false">Contact</a>
  </li>
</ul>
<div class="tab-content" id="myTabContent">
  <div class="tab-pane fade show active" id="home" role="tabpanel" aria-labelledby="home-tab">...</div>
  <div class="tab-pane fade" id="profile" role="tabpanel" aria-labelledby="profile-tab">...</div>
  <div class="tab-pane fade" id="contact" role="tabpanel" aria-labelledby="contact-tab">...</div>
</div>

Iji nyere aka kwado mkpa gị, nke a na-arụ ọrụ na- <ul>dabere, dị ka egosiri n'elu, ma ọ bụ jiri akara "tụgharịa nke gị" ọ bụla aka ike. Rịba ama na ọ bụrụ na ị na-eji <nav>, ị gaghị etinye role="tablist"ya ozugbo, n'ihi na nke a ga-ewepụ ọrụ nwa afọ nke mmewere dị ka akara igodo ụzọ. Kama, gbanwee gaa na ihe ọzọ (n'ihe atụ dị n'okpuru, dị mfe <div>) ma kechie ya <nav>gburugburu.

<nav>
  <div class="nav nav-tabs" id="nav-tab" role="tablist">
    <a class="nav-item nav-link active" id="nav-home-tab" data-toggle="tab" href="#nav-home" role="tab" aria-controls="nav-home" aria-selected="true">Home</a>
    <a class="nav-item nav-link" id="nav-profile-tab" data-toggle="tab" href="#nav-profile" role="tab" aria-controls="nav-profile" aria-selected="false">Profile</a>
    <a class="nav-item nav-link" id="nav-contact-tab" data-toggle="tab" href="#nav-contact" role="tab" aria-controls="nav-contact" aria-selected="false">Contact</a>
  </div>
</nav>
<div class="tab-content" id="nav-tabContent">
  <div class="tab-pane fade show active" id="nav-home" role="tabpanel" aria-labelledby="nav-home-tab">...</div>
  <div class="tab-pane fade" id="nav-profile" role="tabpanel" aria-labelledby="nav-profile-tab">...</div>
  <div class="tab-pane fade" id="nav-contact" role="tabpanel" aria-labelledby="nav-contact-tab">...</div>
</div>

Ngwa mgbakwunye taabụ na-ejikwa mkpụrụ ọgwụ arụ ọrụ.

Consequat occaecat ullamco amet non eiusmod nostrud dolore irure incididunt est duis anim sunt officia. Ihe na-eme ka ọ pụta ìhè na-eme ka mmega ahụ pụta ìhè bụ isi. Irure magna elit commodo anim ex veniam culpa eiusmod id nostrud sit cupidatat in veniam ad. Eiusmod consequat eu adipisicing minim aliquip cupidatat culpa excepteur quis. Occaecat sit eu exercitation irure Lorem inciddunt nostrud.

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<ul class="nav nav-pills mb-3" id="pills-tab" role="tablist">
  <li class="nav-item">
    <a class="nav-link active" id="pills-home-tab" data-toggle="pill" href="#pills-home" role="tab" aria-controls="pills-home" aria-selected="true">Home</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="pills-profile-tab" data-toggle="pill" href="#pills-profile" role="tab" aria-controls="pills-profile" aria-selected="false">Profile</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="pills-contact-tab" data-toggle="pill" href="#pills-contact" role="tab" aria-controls="pills-contact" aria-selected="false">Contact</a>
  </li>
</ul>
<div class="tab-content" id="pills-tabContent">
  <div class="tab-pane fade show active" id="pills-home" role="tabpanel" aria-labelledby="pills-home-tab">...</div>
  <div class="tab-pane fade" id="pills-profile" role="tabpanel" aria-labelledby="pills-profile-tab">...</div>
  <div class="tab-pane fade" id="pills-contact" role="tabpanel" aria-labelledby="pills-contact-tab">...</div>
</div>

Na ọgwụ kwụ ọtọ.

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<div class="row">
  <div class="col-3">
    <div class="nav flex-column nav-pills" id="v-pills-tab" role="tablist" aria-orientation="vertical">
      <a class="nav-link active" id="v-pills-home-tab" data-toggle="pill" href="#v-pills-home" role="tab" aria-controls="v-pills-home" aria-selected="true">Home</a>
      <a class="nav-link" id="v-pills-profile-tab" data-toggle="pill" href="#v-pills-profile" role="tab" aria-controls="v-pills-profile" aria-selected="false">Profile</a>
      <a class="nav-link" id="v-pills-messages-tab" data-toggle="pill" href="#v-pills-messages" role="tab" aria-controls="v-pills-messages" aria-selected="false">Messages</a>
      <a class="nav-link" id="v-pills-settings-tab" data-toggle="pill" href="#v-pills-settings" role="tab" aria-controls="v-pills-settings" aria-selected="false">Settings</a>
    </div>
  </div>
  <div class="col-9">
    <div class="tab-content" id="v-pills-tabContent">
      <div class="tab-pane fade show active" id="v-pills-home" role="tabpanel" aria-labelledby="v-pills-home-tab">...</div>
      <div class="tab-pane fade" id="v-pills-profile" role="tabpanel" aria-labelledby="v-pills-profile-tab">...</div>
      <div class="tab-pane fade" id="v-pills-messages" role="tabpanel" aria-labelledby="v-pills-messages-tab">...</div>
      <div class="tab-pane fade" id="v-pills-settings" role="tabpanel" aria-labelledby="v-pills-settings-tab">...</div>
    </div>
  </div>
</div>

Iji njirimara data

Ị nwere ike ịgbalite taabụ ma ọ bụ pill navigation na-edeghị Javascript ọ bụla site na ịkọwapụta data-toggle="tab"ma ọ bụ data-toggle="pill"na mmewere. Jiri njirimara data ndị a na .nav-tabsma ọ bụ .nav-pills.

<!-- Nav tabs -->
<ul class="nav nav-tabs" id="myTab" role="tablist">
  <li class="nav-item">
    <a class="nav-link active" id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home" aria-selected="true">Home</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="profile-tab" data-toggle="tab" href="#profile" role="tab" aria-controls="profile" aria-selected="false">Profile</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="messages-tab" data-toggle="tab" href="#messages" role="tab" aria-controls="messages" aria-selected="false">Messages</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="settings-tab" data-toggle="tab" href="#settings" role="tab" aria-controls="settings" aria-selected="false">Settings</a>
  </li>
</ul>

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

Site na Javascript

Kwado taabụ tabbable site na Javascript (taabụ ọ bụla kwesịrị ịgbalite n'otu n'otu):

$('#myTab a').on('click', function (e) {
  e.preventDefault()
  $(this).tab('show')
})

Ị nwere ike ịgbalite taabụ n'otu n'otu n'ụzọ dị iche iche:

$('#myTab a[href="#profile"]').tab('show') // Select tab by name
$('#myTab li:first-child a').tab('show') // Select first tab
$('#myTab li:last-child a').tab('show') // Select last tab
$('#myTab li:nth-child(3) a').tab('show') // Select third tab

Mbelata mmetụta

Iji mee ka taabụ daa, tinye .fadena nke ọ bụla .tab-pane. Iberibe taabụ nke mbụ ga-enwerịrịrịrị .showime ka a hụ ọdịnaya mbụ.

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

Ụzọ

Ụzọ asynchronous na ntụgharị

Ụzọ API niile enweghị atụ wee malite mgbanwe . Ha na-alaghachikwuru onye na-akpọ oku ozugbo mgbanwe ahụ malitere mana tupu ya akwụsị . Na mgbakwunye, a ga-eleghara oku usoro na mpaghara mgbanwe anya .

Hụ akwụkwọ Javascript anyị maka ozi ndị ọzọ.

$()tab

Na-arụ ọrụ mmemme taabụ na akpa ọdịnaya. Tab kwesịrị inwe ma ọ data-targetbụ ihe hrefezubere iche maka ọnụ akpa na DOM.

<ul class="nav nav-tabs" id="myTab" role="tablist">
  <li class="nav-item">
    <a class="nav-link active" id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home" aria-selected="true">Home</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="profile-tab" data-toggle="tab" href="#profile" role="tab" aria-controls="profile" aria-selected="false">Profile</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="messages-tab" data-toggle="tab" href="#messages" role="tab" aria-controls="messages" aria-selected="false">Messages</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" id="settings-tab" data-toggle="tab" href="#settings" role="tab" aria-controls="settings" aria-selected="false">Settings</a>
  </li>
</ul>

<div class="tab-content">
  <div class="tab-pane active" id="home" role="tabpanel" aria-labelledby="home-tab">...</div>
  <div class="tab-pane" id="profile" role="tabpanel" aria-labelledby="profile-tab">...</div>
  <div class="tab-pane" id="messages" role="tabpanel" aria-labelledby="messages-tab">...</div>
  <div class="tab-pane" id="settings" role="tabpanel" aria-labelledby="settings-tab">...</div>
</div>

<script>
  $(function () {
    $('#myTab li:last-child a').tab('show')
  })
</script>

.taabụ('show')

Họrọ taabụ enyere wee gosi pane metụtara ya. Taabụ ọ bụla ọzọ ahọpụtara na mbụ na-aghọ nke anaghị ahọpụtara yana pane ejikọtara ya na-ezo. Na-alaghachi na onye na-akpọ oku tupu egosiri pane taabụ n'ezie (ya bụ tupu shown.bs.tabmmemme emee).

$('#someTab').tab('show')

.taabụ('tụfuo')

Na-emebi taabụ mmewere.

Ihe omume

Mgbe ị na-egosi taabụ ọhụrụ, mmemme ahụ na-agba ọkụ n'usoro a:

  1. hide.bs.tab(na taabụ na-arụ ọrụ ugbu a)
  2. show.bs.tab(na taabụ a ga-egosi)
  3. hidden.bs.tab(na taabụ arụ ọrụ gara aga, otu maka mmemme hide.bs.tabahụ)
  4. shown.bs.tab(na taabụ egosiri ọhụrụ na-arụ ọrụ, otu maka mmemme show.bs.tabahụ)

Ọ bụrụ na ọ nweghị taabụ na-arụ ọrụ, mgbe ahụ hide.bs.tab, hidden.bs.taba gaghị achụpụ ihe omume na mmemme.

Ụdị mmemme Nkọwa
gosi.bs.tab Ihe omume a na-agba ọkụ na ihe ngosi taabụ, mana tupu egosiri taabụ ọhụrụ. Jiri event.targetma event.relatedTargettụọ taabụ nọ n'ọrụ yana taabụ arụ ọrụ gara aga (ọ bụrụ na ọ dị) n'otu n'otu.
egosiri.bs.taabụ Ihe omume a na-agba ọkụ na ihe ngosi taabụ ka egosiri taabụ. Jiri event.targetma event.relatedTargettụọ taabụ nọ n'ọrụ yana taabụ arụ ọrụ gara aga (ọ bụrụ na ọ dị) n'otu n'otu.
zoo.bs.tab Ihe omume a na-agba ọkụ mgbe a ga-egosi taabụ ọhụrụ (ya mere a ga-ezobe taabụ arụ ọrụ gara aga). Jiri event.targetma event.relatedTargettụọ taabụ na-arụ ọrụ ugbu a yana taabụ ọhụrụ ga-arụ ọrụ n'oge adịghị anya, n'otu n'otu.
zoro ezo.bs.taabụ Ihe omume a na-agba ọkụ ka egosiri taabụ ọhụrụ (ma yabụ na-ezobe taabụ arụ ọrụ gara aga). Jiri event.targetma event.relatedTargetdobe taabụ nọ n'ọrụ gara aga yana taabụ arụ ọrụ ọhụrụ, n'otu n'otu. 
$('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
  e.target // newly activated tab
  e.relatedTarget // previous active tab
})