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Navs

Litokomane le mehlala ea mokhoa oa ho sebelisa lisebelisoa tsa ho tsamaea tsa Bootstrap.

Nav ea motheo

Navigation e fumaneha ho Bootstrap e arolelanoa ka kakaretso le mekhoa, ho tloha sehlopheng sa motheo .navho ea linaheng tse sebetsang le tse nang le bokooa. Fapanyetsana litlelase ho fetola setaele se seng le se seng.

Karolo ea motheo .nave hahiloe ka flexbox 'me e fana ka motheo o tiileng oa ho haha ​​​​mefuta eohle ea likarolo tsa ho tsamaea. E kenyelletsa litlatsetso tse ling tsa setaele (bakeng sa ho sebetsa ka manane), likhokahano tse ling bakeng sa libaka tse kholo, le setaele sa batho ba holofetseng.

Karolo ea motheo .navha e kenyelletse .activenaha efe kapa efe. Mehlala e latelang e kenyelletsa sehlopha, haholo ho bonts'a hore sehlopha sena ha se hlahise setaele se ikhethileng.

<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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

Litlelase li sebelisoa hohle, kahoo letšoao la hau le ka fetoha habonolo. Sebelisa <ul>s joalo ka holimo, <ol>haeba tatellano ea lintho tsa hau e le ea bohlokoa, kapa u phutholle ea hau ka <nav>element. Hobane .navts'ebeliso display: flex, lihokelo tsa nav li sebetsa ka mokhoa o ts'oanang le lintho tsa nav, empa ntle le letšoao le eketsehileng.

<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="#" tabindex="-1" aria-disabled="true">Disabled</a>
</nav>

Mefuta e fumanehang

Fetola setaele sa .navkarolo ea s ka li-modifiers le lisebelisoa. Kopanya le ho bapisa kamoo ho hlokahalang, kapa iketsetse ea hau.

Ho tsamaisana le maemo

Fetola tsela e tšekaletseng ea nav ea hau ka lisebelisoa tsa flexbox . Ka mokhoa o ikhethileng, li-navs li hokahantsoe le leqele, empa u ka li fetola habonolo hore li tsamaellane le bohareng kapa ka ho le letona.

E ipapisitse le .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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

E tsamaellana le .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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

E otlolohileng

Hlophisa navigation ea hau ka ho fetola tataiso ea ntho e feto-fetohang le .flex-columnutility. Na u hloka ho li beha libakeng tse ling tsa pono empa eseng tse ling? Sebelisa liphetolelo tse arabelang (mohlala, .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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

Joalo ka mehla, navigation e otlolohileng ea khoneha ntle le <ul>s, hape.

<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="#" tabindex="-1" aria-disabled="true">Disabled</a>
</nav>

Li-tab

E nka nav ea mantlha e tsoang holimo ebe e eketsa .nav-tabssehlopha ho hlahisa sebopeho sa li-tabbed. Li sebelise ho theha libaka tse ka khonehang ka tab ea rona JavaScript plugin .

<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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

Lipilisi

Nka HTML e tšoanang, empa sebelisa .nav-pillsho e-na le hoo:

<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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

Tlatsa le ho lokafatsa

Qobella .navlitaba tsa hau ho holisa bophara bo felletseng bo fumanehang ho e 'ngoe ea lihlopha tse peli tse feto-fetohang. Ho tlatsa sebaka sohle se teng ka .nav-items, sebelisa .nav-fill. Hlokomela hore sebaka sohle se rapameng se na le batho, empa ha se ntho e 'ngoe le e 'ngoe ea nav e nang le bophara bo lekanang.

<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="#">Much 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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

Ha o sebelisa <nav>--based navigation, o ka siea ka mokhoa o bolokehileng .nav-itemjoalo ka ha ho hlokahala feela .nav-linkbakeng sa likarolo tsa setaele <a>.

<nav class="nav nav-pills nav-fill">
  <a class="nav-link active" href="#">Active</a>
  <a class="nav-link" href="#">Much longer nav link</a>
  <a class="nav-link" href="#">Link</a>
  <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
</nav>

Bakeng sa likarolo tsa bophara bo lekanang, sebelisa .nav-justified. Sebaka sohle se tšekaletseng se tla sebelisoa ke lihokelo tsa nav, empa ho fapana le tse .nav-fillka holimo, ntho e 'ngoe le e 'ngoe ea nav e tla lekana bophara.

<ul class="nav nav-pills nav-justified">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Much 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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

E ts'oana le .nav-fillmohlala ho sebelisa <nav>navigation e thehiloeng.

<nav class="nav nav-pills nav-justified">
  <a class="nav-link active" href="#">Active</a>
  <a class="nav-link" href="#">Much longer nav link</a>
  <a class="nav-link" href="#">Link</a>
  <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
</nav>

Ho sebetsa le lisebelisoa tsa flex

Haeba o hloka liphapang tsa nav tse arabelang, nahana ka ho sebelisa letoto la lisebelisoa tsa flexbox . Le ha e le mantsoe a mangata, lits'ebeletso tsena li fana ka tlhophiso e kholo ho feta libaka tse arabelang. Mohlaleng o ka tlase, nav ea rona e tla beoa sebakeng se tlase, ebe e ikamahanya le sebopeho se tšekaletseng se tlatsang bophara bo teng ho tloha sebakeng se senyenyane sa khefu.

<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="#">Longer nav 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="#" tabindex="-1" aria-disabled="true">Disabled</a>
</nav>

Mabapi le phihlello

Haeba u sebelisa navs ho fana ka sebaka sa ho sesa, etsa bonnete ba hore u kenya role="navigation"sets'oants'o sa motsoali se utloahalang ka ho fetisisa sa <ul>, kapa u phuthele <nav>ntho e itseng tseleng eohle ea ho tsamaea. Se ke oa eketsa karolo ho <ul>eona, kaha sena se ka thibela ho phatlalatsoa e le lenane la 'nete ke mahlale a thusang.

Hlokomela hore li-navigation bar, leha li ngotsoe joalo ka li-tab tse nang le .nav-tabssehlopha, ha lia lokela ho fuoa role="tablist", role="tab"kapa role="tabpanel"litšobotsi. Tsena li loketse feela li-interface tsa li-tabbed tse matla, joalo ka ha ho hlalositsoe ho WAI ARIA Authoring Practices . Sheba boitšoaro ba JavaScript bakeng sa li-interfaces tse matla karolong ena bakeng sa mohlala.

Ho sebelisa li-dropdowns

Kenya manane a theoha ka HTML e nyane le li- plugins tsa JavaScript tse theohang .

Li-tab tse nang le li-dropdown

<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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

Lipilisi tse nang le marotholi

<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="#" tabindex="-1" aria-disabled="true">Disabled</a>
  </li>
</ul>

Boitšoaro ba JavaScript

Sebelisa tab ea JavaScript plugin - e kenyelle ka bonngoe kapa ka bootstrap.jsfaele e hlophisitsoeng - ho atolosa li-tab tsa rona tsa ho sesa le lipilisi ho theha liphasejene tsa litaba tsa lehae, esita le ka li-menu tse theohang.

Haeba u theha JavaScript ea rona ho tsoa mohloling, e hlokautil.js .

Lits'ebetso tse matla tsa li-tabbed, joalo ka ha li hlalositsoe ho WAI ARIA Authoring Practices , li hloka role="tablist", role="tab", role="tabpanel", le aria-litšobotsi tse ling e le ho fetisa sebopeho sa tsona, ts'ebetso le boemo ba hajoale ho basebelisi ba litheknoloji tse thusang (joalo ka libali tsa skrini).

Hlokomela hore li-interface tsa li-tabbed tse feto-fetohang ha lia lokela ho ba le menyetla e theohang, kaha sena se baka mathata a ts'ebeliso le phihlello . Ho latela pono ea ts'ebeliso, taba ea hore ntho e qalang ea "tabo" e bonts'itsoeng hajoale ha e bonahale hanghang (kaha e le ka har'a menu e theoha e koetsoeng) e ka baka pherekano. Ho latela pono ea phihlello, ha joale ha ho na mokhoa o utloahalang oa ho etsa 'mapa oa mofuta ona oa moaho ho latela mokhoa o tloaelehileng oa WAI ARIA, ho bolelang hore e ke ke ea utloisisoa habonolo ho basebelisi ba mahlale a thusang.

Raw denim mohlomong ha u e-s'o utloe ka bona li-jean shorts Austin. Nesciunt tofu stumptown aliqua, retro synth master cleanse. Mustache cliche tempor, williamsburg carles vegan helvetica. Reprehenderit butcher retro keffiyeh dreamcatcher synth. Cosby sweater eu banh mi, qui irure terry richardson ex squid. Aliquip placeat salvia cillum iphone. Seitan aliquip quis cardigan american apparel, butcher voluptate nisi qui.

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" role="presentation">
    <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" role="presentation">
    <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" role="presentation">
    <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>

Ho thusa ho lekana litlhoko tsa hau, sena se sebetsa ka li <ul>-markup, joalo ka ha ho bonts'itsoe kaholimo, kapa ka "markup" efe kapa efe e sa reroang. Hlokomela hore haeba u sebelisa <nav>, ha ua lokela ho eketsa role="tablist"ka kotloloho ho eona, kaha sena se ka fetisa karolo ea tlhaho ea element joalo ka lets'oao la ho sesa. Ho e-na le hoo, fetohela ho ntho e 'ngoe (mohlala o ka tlase, e bonolo <div>) 'me u e phuthele ho <nav>e potoloha.

<nav>
  <div class="nav nav-tabs" id="nav-tab" role="tablist">
    <a class="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-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-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>

Plugin ea li-tab e boetse e sebetsa le lipilisi.

Consequat occaecat ullamco amet non eiusmod nostrud dolore irure incididunt est duis anim sunt officia. Fugiat velit proident aliquip nisi incididunt nostrud exercitation proident est nisi. Irure magna elit commodo anim ex veniam culpa eiusmod id nostrud sit cupidatat in veniam ad. Eiusmod consequat eu adipisicing minim anim aliquip cupidatat culpa excepteur quis. Occaecat sit eu exercitation irure Lorem incididunt nostrud.

Ad pariatur nostrud pariatur exercitation ipsum ipsum culpa mollit commodo mollit ex. Aute sunt incididunt amet commodo est sint nisi deserunt pariatur do. Aliquip ex eiusmod voluptate exercitation cillum id incididunt elit sunt. Qui minim sit magna Lorem id et dolore velit Lorem amet exercitation duis deserunt. Anim id labore elit adipisicing ut in id occaecat pariatur ut ullamco ea tempor duis.

Est quis nulla laborum officia ad nisi ex nostrud culpa Lorem excepteur aliquip dolor aliqua irure ex. Nulla ut duis ipsum nisi elit fugiat commodo sunt reprehenderit laborum veniam eu veniam. Eiusmod minim exercitation fugiat irure ex labore incididunt do fugiat commodo aliquip sit id deserunt reprehenderit aliquip nostrud. Amet ex cupidatat excepteur aute veniam incididunt mollit cupidatat esse irure officia elit do ipsum ullamco Lorem. Ullamco ut ad minim do mollit labore ipsum laboris ipsum commodo sunt tempor enim incididunt. Commodo quis sunt dolore aliquip aute tempor irure magna enim minim reprehenderit. Ullamco consectetur culpa veniam sint cillum aliqua incididunt velit ullamco sunt ullamco quis quis commodo voluptate. Mollit nulla nostrud adipisicing aliqua cupidatat aliqua pariatur mollit voluptate voluptate consequat non.

<ul class="nav nav-pills mb-3" id="pills-tab" role="tablist">
  <li class="nav-item" role="presentation">
    <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" role="presentation">
    <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" role="presentation">
    <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>

Le ka lipilisi tse emeng.

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Eu dolore ea ullamco dolore Lorem id cupidatat excepteur reprehenderit consectetur elit id dolor proident in cupidatat officia. Voluptate excepteur commodo labore nisi cillum duis aliqua do. Aliqua amet qui mollit consectetur nulla mollit velit aliqua veniam nisi id do Lorem deserunt amet. Culpa ullamco sit adipisicing labore officia magna elit nisi in aute tempor commodo eiusmod.

<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>

Ho sebelisa litšobotsi tsa data

O ka kenya ts'ebetso ea "tabo" kapa "pilisi" ntle le ho ngola JavaScript efe kapa efe ka ho hlakisa feela data-toggle="tab"kapa data-toggle="pill"ka ntho e itseng. Sebelisa litšobotsi tsena tsa data ho .nav-tabskapa .nav-pills.

<!-- Nav tabs -->
<ul class="nav nav-tabs" id="myTab" role="tablist">
  <li class="nav-item" role="presentation">
    <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" role="presentation">
    <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" role="presentation">
    <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" role="presentation">
    <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>

Ka JavaScript

Lumella li-tab tse ka khonehang ka JavaScript (tabo e 'ngoe le e' ngoe e hloka ho etsoa ka bonngoe):

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

O ka kenya li-tab tsa motho ka mong ka litsela tse 'maloa:

$('#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

Fade phello

Ho etsa hore li-tab li nyamele, eketsa .fadeho e 'ngoe le e 'ngoe .tab-pane. Letlapa la pele la li-tab le lona le tlameha .showho etsa hore litaba tsa pele li bonahale.

<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>

Mekhoa

Mekhoa ea Asynchronous le liphetoho

Mekhoa eohle ea API ha e- synchronous 'me e qala phetoho . Ba khutlela ho motho ea letselitseng hang ha phetoho e qala empa pele e fela . Ho feta moo, mohala oa mokhoa ho karolo ea phetoho o tla hlokomolohuoa .

Sheba litokomane tsa rona tsa JavaScript bakeng sa lintlha tse ling .

$().tab

E kenya tshebetsong karolo ya tab le setshelo sa dikahare. Tab e lokela ho ba le node ea setshelo data-targetkapa e hreflebisitsoeng ho DOM.

<ul class="nav nav-tabs" id="myTab" role="tablist">
  <li class="nav-item" role="presentation">
    <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" role="presentation">
    <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" role="presentation">
    <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" role="presentation">
    <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>

.tab('show')

E khetha tab e fanoeng ebe e bonts'a karolo e amanang le eona. Taba efe kapa efe e 'ngoe e neng e khethiloe pele e fetoha e sa khetheloeng' me karolo e amanang le eona ea patoa. E kgutlela ho moletsi pele fenstere ya tab e bontshwa (ke hore pele shown.bs.tabketsahalo e etsahala).

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

.tab('lahla')

E senya thebo ea element.

Liketsahalo

Ha o hlahisa tab e ncha, liketsahalo li tla ka tatellano e latelang:

  1. hide.bs.tab(tabong ea hajoale e sebetsang)
  2. show.bs.tab(letlapeng le tlang ho bontšoa)
  3. hidden.bs.tab(tabong e fetileng e sebetsang, e ts'oanang le ea hide.bs.tabketsahalo)
  4. shown.bs.tab(tabong e sa tsoa hlaha, e ts'oanang le ea show.bs.tabketsahalo)

Haeba ho se tab e neng e se e ntse e sebetsa, joale the hide.bs.table hidden.bs.tabliketsahalo li ke ke tsa lelekoa.

Mofuta oa Ketsahalo Tlhaloso
bontša.bs.tab Ketsahalo ena e qala ho bonts'a li-tab, empa pele tab e ncha e bontšoa. Sebelisa event.targetle event.relatedTargetho shebisa tab e sebetsang le tab e fetileng e sebetsang (haeba e le teng) ka ho latellana.
e bonts'itsoeng.bs.tab Ketsahalo ena e tla hlaha ka mor'a hore tab e hlahisoe. Sebelisa event.targetle event.relatedTargetho shebisa tab e sebetsang le tab e fetileng e sebetsang (haeba e le teng) ka ho latellana.
pata.bs.tab Ketsahalo ena e tuka ha tab e ncha e tla bontšoa ('me ka hona tab e fetileng e sebetsang e lokela ho patoa). Sebedisa event.targetle event.relatedTargetho shebisisa letlapa le ntseng le sebetsa le le letjha le tlang ho sebetsa haufinyane, ka ho latellana.
patiloeng.bs.tab Ketsahalo ena e tuka ka mor'a hore ho bontšoe tab e ncha ('me ka hona tab e fetileng e sebetsang e patiloe). Sebelisa event.targetle event.relatedTargetho shebisa tab e fetileng e sebetsang le tab e ncha e sebetsang, ka ho latellana. 
$('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
  e.target // newly activated tab
  e.relatedTarget // previous active tab
})