Hla mus rau cov ntsiab lus tseem ceeb Hla mus rau docs navigation
in English

Sau npe pawg

Cov npe pawg yog qhov hloov pauv tau thiab muaj zog rau kev nthuav tawm cov ntsiab lus. Hloov kho thiab txuas rau lawv kom txhawb nqa tsuas yog hais txog cov ntsiab lus hauv.

Ntawm nplooj ntawv no

Piv txwv

Cov pab pawg sau npe yooj yim tshaj plaws yog cov npe tsis muaj npe nrog cov npe khoom thiab cov chav kawm tsim nyog. Ua rau nws nrog cov kev xaiv ua raws, lossis nrog koj tus kheej CSS raws li xav tau.

  • Ib yam khoom
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom thib plaub
  • Thiab ib tug thib tsib
<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>

Cov khoom nquag

Ntxiv .activerau qhov .list-group-itemqhia txog kev xaiv tam sim no.

  • Ib yam khoom nquag
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom thib plaub
  • Thiab ib tug thib tsib
<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>

Cov khoom xiam oob qhab

Ntxiv .disabledrau qhov .list-group-itemua rau nws tshwm tsis taus. Nco ntsoov tias qee cov ntsiab lus nrog .disabledkuj yuav xav tau kev cai JavaScript kom ua tiav lawv cov xwm txheej nyem (piv txwv li, txuas).

  • Ib yam khoom xiam oob qhab
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom thib plaub
  • Thiab ib tug thib tsib
<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>

Siv <a>s los yog <button>s los tsim cov npe ua haujlwm pab pawg nrog hover, disabled, thiab active xeev los ntawm kev ntxiv .list-group-item-action. Peb cais cov pseudo-chav kawm no kom paub meej cov npe pawg ua los ntawm cov ntsiab lus tsis sib cuam tshuam (xws li <li>s lossis <div>s) tsis muab kev nias lossis kais them nyiaj.

Nco ntsoov tsis txhob siv cov .btnchav kawm txheem ntawm no .

Cov khoom txuas tam sim no Ib yam khoom txuas thib ob Ib qhov txuas thib peb Ib yam khoom txuas plaub Ib yam khoom txuas uas xiam oob qhab 
<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">A disabled link item</a>
</div>

Nrog <button>s, koj tuaj yeem siv tus disabledcwj pwm hloov ntawm .disabledchav kawm. Tu siab, <a>s tsis txhawb tus cwj pwm tsis taus.

<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 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>

Flush

Ntxiv .list-group-flushkom tshem tawm qee qhov ciam teb thiab cov ces kaum sib npaug los ua cov npe pawg cov khoom ntug-rau-ntug hauv lub thawv niam txiv (piv txwv li, phaib).

  • Ib yam khoom
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom thib plaub
  • Thiab ib tug thib tsib
<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>

Tus lej

Ntxiv cov .list-group-numberedchav kawm hloov kho (thiab xaiv tau siv ib qho <ol>khoom siv) los xaiv rau hauv cov npe suav nrog pawg khoom. Cov lej raug tsim los ntawm CSS (raws li qhov tsis zoo rau qhov <ol>browser styling default) rau kev tso kawm zoo dua hauv cov npe pawg khoom thiab tso cai rau kev kho kom zoo dua.

Cov lej yog tsim los ntawm counter-resetntawm tus <ol>, thiab tom qab ntawd styled thiab muab tso nrog ::beforepseudo-element ntawm <li>nrog counter-incrementthiab content.

  1. Ib daim ntawv teev npe
  2. Ib daim ntawv teev npe
  3. Ib daim ntawv teev npe
<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>

Cov no ua haujlwm zoo nrog cov ntsiab lus kev cai thiab.

  1. Subheading
    Cov ntsiab lus rau daim ntawv teev npe
    14
  2. Subheading
    Cov ntsiab lus rau daim ntawv teev npe
    14
  3. Subheading
    Cov ntsiab lus rau daim ntawv teev npe
    14 
<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 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 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 bg-primary rounded-pill">14</span>
  </li>
</ol>

Kab rov tav

Ntxiv .list-group-horizontallos hloov qhov layout ntawm cov npe pawg cov khoom los ntawm ntsug mus rau kab rov tav hla txhua qhov kev tawg. Xwb, xaiv ib qho kev hloov pauv .list-group-horizontal-{sm|md|lg|xl|xxl}los ua cov npe pawg kab rov tav pib ntawm qhov kev ncua ntawd min-width. Tam sim no kab rov tav cov npe pawg tsis tuaj yeem ua ke nrog cov pab pawg flush.

ProTip: Koj puas xav tau cov khoom sib npaug-dav sib npaug ntawm cov khoom thaum kab rov tav? Ntxiv .flex-fillrau txhua pab pawg cov khoom.

  • Ib yam khoom
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
  • Ib yam khoom
  • Ib yam khoom thib ob
  • Ib yam khoom thib peb
<ul class="list-group list-group-horizontal">
  <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>
<ul class="list-group list-group-horizontal-sm">
  <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>
<ul class="list-group list-group-horizontal-md">
  <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>
<ul class="list-group list-group-horizontal-lg">
  <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>
<ul class="list-group list-group-horizontal-xl">
  <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>
<ul class="list-group list-group-horizontal-xxl">
  <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>

Cov chav kawm ntawm cov ntsiab lus

Siv cov chav kawm hauv cov ntsiab lus los tsim cov npe khoom nrog cov keeb kwm yav dhau los thiab xim.

  • Ib qho yooj yim default list pawg khoom
  • Ib qho yooj yim thawj pab pawg cov khoom
  • Ib qho yooj yim thib ob daim ntawv teev npe pab pawg
  • Ib qho yooj yim daim ntawv teev npe pab pawg yam khoom
  • Ib daim ntawv teev cov khoom txaus ntshai yooj yim
  • Ib qho yooj yim ceeb toom pab pawg cov khoom
  • Ib qho yooj yim cov ntaub ntawv sau npe pawg khoom
  • Ib qho yooj yim lub teeb daim ntawv teev cov khoom
  • Ib qho yooj yim dark list pawg khoom
<ul class="list-group">
  <li class="list-group-item">A simple default list group item</li>

  <li class="list-group-item list-group-item-primary">A simple primary list group item</li>
  <li class="list-group-item list-group-item-secondary">A simple secondary list group item</li>
  <li class="list-group-item list-group-item-success">A simple success list group item</li>
  <li class="list-group-item list-group-item-danger">A simple danger list group item</li>
  <li class="list-group-item list-group-item-warning">A simple warning list group item</li>
  <li class="list-group-item list-group-item-info">A simple info list group item</li>
  <li class="list-group-item list-group-item-light">A simple light list group item</li>
  <li class="list-group-item list-group-item-dark">A simple dark list group item</li>
</ul>

Cov chav kawm ntawv ntsiab lus kuj ua haujlwm nrog .list-group-item-action. Nco ntsoov qhov sib ntxiv ntawm cov hover styles ntawm no tsis muaj nyob rau hauv qhov piv txwv yav dhau los. Kuj txhawb yog lub .activexeev; siv nws los qhia txog qhov kev xaiv ua haujlwm ntawm cov npe ntawm cov ntsiab lus ntawm pawg khoom.

Ib qho yooj yim default list pawg khoom Ib qho yooj yim thawj pab pawg cov khoom Ib qho yooj yim thib ob daim ntawv teev npe pab pawg Ib qho yooj yim daim ntawv teev npe pab pawg yam khoom Ib daim ntawv teev cov khoom txaus ntshai yooj yim Ib qho yooj yim ceeb toom pab pawg cov khoom Ib qho yooj yim cov ntaub ntawv sau npe pawg khoom Ib qho yooj yim lub teeb daim ntawv teev cov khoom Ib qho yooj yim dark list pawg khoom 
<div class="list-group">
  <a href="#" class="list-group-item list-group-item-action">A simple default list group item</a>

  <a href="#" class="list-group-item list-group-item-action list-group-item-primary">A simple primary list group item</a>
  <a href="#" class="list-group-item list-group-item-action list-group-item-secondary">A simple secondary list group item</a>
  <a href="#" class="list-group-item list-group-item-action list-group-item-success">A simple success list group item</a>
  <a href="#" class="list-group-item list-group-item-action list-group-item-danger">A simple danger list group item</a>
  <a href="#" class="list-group-item list-group-item-action list-group-item-warning">A simple warning list group item</a>
  <a href="#" class="list-group-item list-group-item-action list-group-item-info">A simple info list group item</a>
  <a href="#" class="list-group-item list-group-item-action list-group-item-light">A simple light list group item</a>
  <a href="#" class="list-group-item list-group-item-action list-group-item-dark">A simple dark list group item</a>
</div>
Qhia lub ntsiab lus rau kev pab technologies

Siv cov xim los ntxiv cov ntsiab lus tsuas yog muab qhov pom kev pom, uas yuav tsis raug xa mus rau cov neeg siv cov thev naus laus zis pab - xws li cov ntawv nyeem. Xyuas kom meej tias cov ntaub ntawv qhia los ntawm cov xim yog pom tseeb los ntawm cov ntsiab lus nws tus kheej (xws li cov ntawv pom), lossis suav nrog lwm txoj kev, xws li cov ntawv ntxiv zais nrog cov .visually-hiddenchav kawm.

Nrog cov paib

Ntxiv cov paib rau ib pawg ntawm cov npe khoom kom pom cov lej tsis tau nyeem, kev ua ub no, thiab ntau ntxiv nrog kev pab los ntawm qee cov khoom siv hluav taws xob .

  • Ib daim ntawv teev npe14
  • Ib yam khoom thib ob2
  • Ib yam khoom thib peb1 
<ul class="list-group">
  <li class="list-group-item d-flex justify-content-between align-items-center">
    A list item
    <span class="badge 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 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 bg-primary rounded-pill">1</span>
  </li>
</ul>

Kev cai cov ntsiab lus

Ntxiv ze li ntawm HTML nyob rau hauv, txawm rau cov pab pawg sib txuas xws li ib qho hauv qab no, nrog kev pab ntawm flexbox utilities .

Sau npe pab pawg kab lus
3 hnub dhau los

Qee qhov chaw muab cov ntsiab lus hauv ib kab lus.

Thiab ib co ntawv me me.
Sau npe pab pawg kab lus
3 hnub dhau los

Qee qhov chaw muab cov ntsiab lus hauv ib kab lus.

Thiab ib co muted me print.
Sau npe pab pawg kab lus
3 hnub dhau los

Qee qhov chaw muab cov ntsiab lus hauv ib kab lus.

Thiab ib co muted me print. 
<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-muted">3 days ago</small>
    </div>
    <p class="mb-1">Some placeholder content in a paragraph.</p>
    <small class="text-muted">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-muted">3 days ago</small>
    </div>
    <p class="mb-1">Some placeholder content in a paragraph.</p>
    <small class="text-muted">And some muted small print.</small>
  </a>
</div>

Checkboxes thiab xov tooj cua

Muab Bootstrap lub checkboxes thiab xov tooj cua nyob rau hauv cov npe pawg khoom thiab kho raws li xav tau. Koj tuaj yeem siv lawv yam tsis muaj <label>s, tab sis thov nco ntsoov suav nrog tus aria-labelcwj pwm thiab tus nqi rau kev siv tau.

  • Thawj checkbox
  • Thib ob checkbox
  • Thib peb checkbox
  • Plaub checkbox
  • Thib tsib checkbox
<ul class="list-group">
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" aria-label="...">
    First checkbox
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" aria-label="...">
    Second checkbox
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" aria-label="...">
    Third checkbox
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" aria-label="...">
    Fourth checkbox
  </li>
  <li class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="" aria-label="...">
    Fifth checkbox
  </li>
</ul>

Thiab yog tias koj xav tau <label>s raws li qhov .list-group-itemloj hit cheeb tsam, koj tuaj yeem ua li ntawd, ib yam nkaus.

<div class="list-group">
  <label class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="">
    First checkbox
  </label>
  <label class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="">
    Second checkbox
  </label>
  <label class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="">
    Third checkbox
  </label>
  <label class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="">
    Fourth checkbox
  </label>
  <label class="list-group-item">
    <input class="form-check-input me-1" type="checkbox" value="">
    Fifth checkbox
  </label>
</div>

Sass

Hloov pauv

$list-group-color:                  $gray-900;
$list-group-bg:                     $white;
$list-group-border-color:           rgba($black, .125);
$list-group-border-width:           $border-width;
$list-group-border-radius:          $border-radius;

$list-group-item-padding-y:         $spacer * .5;
$list-group-item-padding-x:         $spacer;
$list-group-item-bg-scale:          -80%;
$list-group-item-color-scale:       40%;

$list-group-hover-bg:               $gray-100;
$list-group-active-color:           $component-active-color;
$list-group-active-bg:              $component-active-bg;
$list-group-active-border-color:    $list-group-active-bg;

$list-group-disabled-color:         $gray-600;
$list-group-disabled-bg:            $list-group-bg;

$list-group-action-color:           $gray-700;
$list-group-action-hover-color:     $list-group-action-color;

$list-group-action-active-color:    $body-color;
$list-group-action-active-bg:       $gray-200;

Mixins

Siv ua ke nrog $theme-colorslos tsim cov ntsiab lus sib txawv ntawm cov chav kawm rau .list-group-items.

@mixin list-group-item-variant($state, $background, $color) {
  .list-group-item-#{$state} {
    color: $color;
    background-color: $background;

    &.list-group-item-action {
      &:hover,
      &:focus {
        color: $color;
        background-color: shade-color($background, 10%);
      }

      &.active {
        color: $white;
        background-color: $color;
        border-color: $color;
      }
    }
  }
}

Loop

Loop uas tsim cov chav kawm hloov kho nrog cov list-group-item-variant()mixin.

// List group contextual variants
//
// Add modifier classes to change text and background color on individual items.
// Organizationally, this must come after the `:hover` states.

@each $state, $value in $theme-colors {
  $list-group-variant-bg: shift-color($value, $list-group-item-bg-scale);
  $list-group-variant-color: shift-color($value, $list-group-item-color-scale);
  @if (contrast-ratio($list-group-variant-bg, $list-group-variant-color) < $min-contrast-ratio) {
    $list-group-variant-color: mix($value, color-contrast($list-group-variant-bg), abs($list-group-item-color-scale));
  }

  @include list-group-item-variant($state, $list-group-variant-bg, $list-group-variant-color);
}

JavaScript cwj pwm

Siv lub tab JavaScript plugin - suav nrog nws tus kheej lossis los ntawm cov ntaub ntawv sau ua ke bootstrap.js- txhawm rau txuas peb cov npe pawg los tsim cov tabbable panes ntawm cov ntsiab lus hauv zos.

Qee qhov chaw muab cov ntsiab lus hauv kab lus hais txog "Tsev". Thiab qee cov ntsiab lus ntxiv, siv ntawm no tsuas yog los pad tawm thiab sau lub tab vaj huam sib luag no. Hauv kev tsim khoom, koj yuav pom tseeb tias muaj cov ntsiab lus tiag tiag ntawm no. Thiab tsis yog ntawv xwb. Nws tuaj yeem yog txhua yam, tiag tiag. Cov ntawv, cov duab, cov ntawv.

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.

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.

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.

<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>

Siv cov ntaub ntawv tus cwj pwm

Koj tuaj yeem qhib cov npe pab pawg navigation yam tsis tau sau ib qho JavaScript los ntawm kev qhia yooj yim data-bs-toggle="list"lossis ntawm lub ntsiab lus. Siv cov ntaub ntawv tus cwj pwm ntawm .list-group-item.

<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>

Ntawm JavaScript

Pab kom tabbable cov npe khoom ntawm JavaScript (txhua daim ntawv teev npe yuav tsum tau qhib ib tus zuj zus):

var triggerTabList = [].slice.call(document.querySelectorAll('#myTab a'))
triggerTabList.forEach(function (triggerEl) {
  var tabTrigger = new bootstrap.Tab(triggerEl)

  triggerEl.addEventListener('click', function (event) {
    event.preventDefault()
    tabTrigger.show()
  })
})

Koj tuaj yeem qhib cov npe ntawm tus kheej hauv ntau txoj hauv kev:

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

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

Fade nyhuv

Txhawm rau ua kom lub vaj huam sib luag ploj mus, ntxiv .faderau txhua qhov .tab-pane. Thawj tab pane yuav tsum tau .showua kom pom cov ntsiab lus thawj zaug.

<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>

Cov txheej txheem

constructor

Activates ib daim ntawv teev cov ntsiab lus thiab cov ntsiab lus ntim. Tab yuav tsum muaj ib data-bs-targetlossis ib lub hrefhom phiaj rau lub thawv ntim hauv DOM.

<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>

<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>

<script>
  var firstTabEl = document.querySelector('#myTab a:last-child')
  var firstTab = new bootstrap.Tab(firstTabEl)

  firstTab.show()
</script>

ua yeeb yam

Xaiv cov npe uas tau muab thiab qhia nws cov kab sib txuas. Lwm cov npe uas tau xaiv yav dhau los yuav tsis raug xaiv thiab nws cov pane cuam tshuam tau muab zais. Rov qab mus rau tus neeg hu ua ntej lub tab pane tau tshwm sim tiag tiag (piv txwv li, ua ntej qhov shown.bs.tabxwm txheej tshwm sim).

  var someListItemEl = document.querySelector('#someListItem')
  var tab = new bootstrap.Tab(someListItemEl)

  tab.show()

pov tseg

Ua kom puas lub ntsiab tab.

getInstance

Txoj kev zoo li qub uas tso cai rau koj kom tau txais tab piv txwv cuam tshuam nrog DOM lub caij

var triggerEl = document.querySelector('#trigger')
var tab = bootstrap.Tab.getInstance(triggerEl) // Returns a Bootstrap tab instance

getOrCreateInstance

Txoj kev zoo li qub uas tso cai rau koj kom tau txais tab piv txwv cuam tshuam nrog DOM lub caij, lossis tsim ib qho tshiab yog tias nws tsis tau pib

var triggerEl = document.querySelector('#trigger')
var tab = bootstrap.Tab.getOrCreateInstance(triggerEl) // Returns a Bootstrap tab instance

Cov xwm txheej

Thaum pom ib lub tab tshiab, cov xwm txheej hluav taws kub hauv qhov kev txiav txim hauv qab no:

  1. hide.bs.tab(ntawm lub tab active tam sim no)
  2. show.bs.tab(ntawm qhov yuav tsum tau qhia tab)
  3. hidden.bs.tab(nyob rau yav dhau los active tab, tib yam li rau qhov hide.bs.tabkev tshwm sim)
  4. shown.bs.tab(ntawm lub tab tshiab uas nyuam qhuav tshwm sim, tib yam li rau qhov show.bs.tabkev tshwm sim)

Yog tias tsis muaj tab twb ua haujlwm, hide.bs.tabthiab hidden.bs.tabcov xwm txheej yuav tsis raug rho tawm haujlwm.

Hom xwm txheej Kev piav qhia
show.bs.tab Qhov kev tshwm sim no tua hluav taws ntawm tab qhia, tab sis ua ntej tab tshiab tau tshwm sim. Siv event.targetthiab event.relatedTargettsom rau lub tab active thiab yav dhau los active tab (yog tias muaj) feem.
shown.bs.tab Qhov kev tshwm sim no tua hluav taws ntawm tab qhia tom qab tau pom tab. Siv event.targetthiab event.relatedTargettsom rau lub tab active thiab yav dhau los active tab (yog tias muaj) feem.
hide.bs.tab Qhov kev tshwm sim no tua hluav taws thaum lub tab tshiab yuav tsum tau tshwm sim (thiab yog li lub tab yav dhau los yuav tsum tau muab zais). Siv event.targetthiab event.relatedTargettsom rau cov tab tam sim no thiab cov tshiab sai sai-rau-yuav-ua haujlwm tab, feem.
hidden.bs.tab Qhov kev tshwm sim no tshwm sim tom qab lub tab tshiab tau tshwm sim (thiab yog li lub tab active yav dhau los tau muab zais). Siv event.targetthiab event.relatedTargettsom mus rau lub tab active yav dhau los thiab cov tshiab tab tshiab, raws li. 
var tabElms = document.querySelectorAll('a[data-bs-toggle="list"]')
tabElms.forEach(function(tabElm) {
  tabElm.addEventListener('shown.bs.tab', function (event) {
    event.target // newly activated tab
    event.relatedTarget // previous active tab
  })
}