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Modal a wɔde di dwuma

Fa Bootstrap JavaScript modal plugin no di dwuma fa nkɔmmɔbɔ ahorow ka wo sait no ho ma kanea nnaka, ɔdefo amanneɛbɔ, anaa nsɛm a wɔahyɛ da ayɛ koraa.

Wɔ kratafa yi so

Sɛnea ɛyɛ adwuma

Ansa na wobɛhyɛ aseɛ de Bootstrap no modal component no, hwɛ sɛ wobɛkenkan deɛ ɛdidi soɔ yi ɛfiri sɛ yɛn menu options no asesa nnansa yi ara.

  • Wɔde HTML, CSS, ne JavaScript na ɛkyekyere modals. Wɔde wɔn asi biribiara a aka wɔ krataa no mu so na woyi scroll no fi mu <body>sɛnea ɛbɛyɛ a modal content scrolls mmom.
  • Sɛ wobɔ modal “backdrop” no so a, ɛbɛto modal no mu ankasa.
  • Bootstrap boa modal window baako pɛ wɔ bere koro mu. Nested modals no nnyɛ mmoa sɛnea yegye di sɛ ɛyɛ osuahu a enye a wɔde di dwuma no.
  • Modals de position: fixed, a ɛtɔ mmere bi a ebetumi ayɛ pɔtee kakra wɔ ne nkyerɛase ho. Bere biara a ɛbɛyɛ yiye no, fa wo modal HTML no to gyinabea a ɛkorɔn so na woakwati nneɛma afoforo a ebetumi atwitware mu. Ɛda adi sɛ wobɛtu mmirika akɔ nsɛm mu bere a woreyɛ nesting a .modalwɔ fixed element foforo mu no.
  • Saa bere yi nso, esiane position: fixed, kɔkɔbɔ ahorow bi wɔ hɔ a ɛfa modals a wɔde di dwuma wɔ mobile mfiri ahorow so ho. Hwɛ yɛn browser support docs no ma nsɛm no mu nsɛm.
  • Esiane sɛnea HTML5 kyerɛkyerɛ ne nkyerɛase mu nti, HTML autofocussu no nni nkɛntɛnso biara wɔ Bootstrap modals mu. Sɛ wopɛ sɛ wunya nkɛntɛnso koro no ara a, fa JavaScript bi a wɔahyɛ da ayɛ di dwuma:
const myModal = document.getElementById('myModal')
const myInput = document.getElementById('myInput')

myModal.addEventListener('shown.bs.modal', () => {
  myInput.focus()
})
Animation nkɛntɛnso a ɛwɔ saa ade yi mu no gyina prefers-reduced-motionmedia asɛmmisa no so. Hwɛ yɛn akwan a wɔfa so nya nneɛma ho nkrataa no fã a wɔatew so no .

Kɔ so kenkan ma demos ne akwankyerɛ a wɔde di dwuma.

Nhwɛso ahorow

Ase hɔ no yɛ static modal nhwɛso (a ɛkyerɛ sɛ ne positionna displaywɔabɔ so). Nea ɛka ho ne modal header, modal body (a ɛho hia ma padding), ne modal footer (a wopɛ). Yɛsrɛ sɛ fa modal headers a ɛwɔ dismiss actions ka ho bere biara a ɛbɛyɛ yiye, anaasɛ fa dismiss action foforo a ɛda adi pefee ma.

Modal asɛmti no

Modal nipadua nkyerɛwee kɔ ha.

<div class="modal" tabindex="-1">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title">Modal title</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        <p>Modal body text goes here.</p>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

Live demo a ɛwɔ hɔ

Toggle modal demo a ɛreyɛ adwuma denam button a ɛwɔ ase ha no a wobɛma so. Ɛbɛtwetwe akɔ fam na ɛbɛyera afi kratafa no atifi.

<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#exampleModal">
  Launch demo modal
</button>

<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

Static akyi mfonini

Sɛ wɔde backdrop no si static so a, modal no rentoto mu bere a worebɔ akyi no. Klik bɔtn a ɛwɔ ase hɔ no so na sɔ hwɛ.

<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#staticBackdrop">
  Launch static backdrop modal
</button>

<!-- Modal -->
<div class="modal fade" id="staticBackdrop" data-bs-backdrop="static" data-bs-keyboard="false" tabindex="-1" aria-labelledby="staticBackdropLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="staticBackdropLabel">Modal title</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Understood</button>
      </div>
    </div>
  </div>
</div>

Nsɛm a ɛware a wobɛtwetwe

Sɛ modals no tenten dodo ma ɔdefo no viewport anaa device a, ɛtwetwe a ɛnyɛ krataafa no ankasa. Sɔ demo a ɛwɔ ase ha no hwɛ na hwɛ nea yɛpɛ sɛ yɛka.

Wubetumi nso ayɛ modal a wotumi twetwe a ɛma kwan ma wotumi twetwe modal nipadua no denam ka a wode bɛka ho .modal-dialog-scrollableno so .modal-dialog.

<!-- Scrollable modal -->
<div class="modal-dialog modal-dialog-scrollable">
  ...
</div>

Ɛwɔ mfinimfini gyina hɔ

Fa ka .modal-dialog-centeredho na .modal-dialogfa vertically mfinimfini modal no.

<!-- Vertically centered modal -->
<div class="modal-dialog modal-dialog-centered">
  ...
</div>

<!-- Vertically centered scrollable modal -->
<div class="modal-dialog modal-dialog-centered modal-dialog-scrollable">
  ...
</div>

Nnwinnade ho nsɛm ne popovers

Wobetumi de nnwinnade ho nsɛm ne popovers ahyɛ modals mu sɛnea ɛho hia. Sɛ wɔto modals mu a, adwinnade ho nsɛm biara ne popovers a ɛwɔ mu no nso wɔpow no ara kwa.

<div class="modal-body">
  <h5>Popover in a modal</h5>
  <p>This <a href="#" role="button" class="btn btn-secondary" data-bs-toggle="popover" title="Popover title" data-bs-content="Popover body content is set in this attribute.">button</a> triggers a popover on click.</p>
  <hr>
  <h5>Tooltips in a modal</h5>
  <p><a href="#" data-bs-toggle="tooltip" title="Tooltip">This link</a> and <a href="#" data-bs-toggle="tooltip" title="Tooltip">that link</a> have tooltips on hover.</p>
</div>

Sɛ wode grid no di dwuma a

Fa Bootstrap grid nhyehyɛe no di dwuma wɔ modal bi mu denam nesting .container-fluidwɔ .modal-body. Afei, fa grid system classes a ɛyɛ daa no di dwuma sɛnea wobɛyɛ wɔ baabi foforo biara no.

<div class="modal-body">
  <div class="container-fluid">
    <div class="row">
      <div class="col-md-4">.col-md-4</div>
      <div class="col-md-4 ms-auto">.col-md-4 .ms-auto</div>
    </div>
    <div class="row">
      <div class="col-md-3 ms-auto">.col-md-3 .ms-auto</div>
      <div class="col-md-2 ms-auto">.col-md-2 .ms-auto</div>
    </div>
    <div class="row">
      <div class="col-md-6 ms-auto">.col-md-6 .ms-auto</div>
    </div>
    <div class="row">
      <div class="col-sm-9">
        Level 1: .col-sm-9
        <div class="row">
          <div class="col-8 col-sm-6">
            Level 2: .col-8 .col-sm-6
          </div>
          <div class="col-4 col-sm-6">
            Level 2: .col-4 .col-sm-6
          </div>
        </div>
      </div>
    </div>
  </div>
</div>

Modal nsɛm a egu ahorow

Wowɔ button ahorow bi a ne nyinaa kanyan modal koro no ara a ɛsono emu nsɛm kakra? Fa event.relatedTargetne HTML data-bs-*su ahorow di dwuma de sesa modal no mu nsɛm a egyina bɔtn a wɔakliki so.

Ase hɔ no yɛ live demo a nhwɛso HTML ne JavaScript di akyi. Sɛ wopɛ nsɛm pii a, kenkan modal events docs no ma nsɛm pii fa relatedTarget.

html na ɛwɔ hɔ 
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#exampleModal" data-bs-whatever="@mdo">Open modal for @mdo</button>
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#exampleModal" data-bs-whatever="@fat">Open modal for @fat</button>
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#exampleModal" data-bs-whatever="@getbootstrap">Open modal for @getbootstrap</button>

<div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">New message</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        <form>
          <div class="mb-3">
            <label for="recipient-name" class="col-form-label">Recipient:</label>
            <input type="text" class="form-control" id="recipient-name">
          </div>
          <div class="mb-3">
            <label for="message-text" class="col-form-label">Message:</label>
            <textarea class="form-control" id="message-text"></textarea>
          </div>
        </form>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Send message</button>
      </div>
    </div>
  </div>
</div>
const exampleModal = document.getElementById('exampleModal')
exampleModal.addEventListener('show.bs.modal', event => {
  // Button that triggered the modal
  const button = event.relatedTarget
  // Extract info from data-bs-* attributes
  const recipient = button.getAttribute('data-bs-whatever')
  // If necessary, you could initiate an AJAX request here
  // and then do the updating in a callback.
  //
  // Update the modal's content.
  const modalTitle = exampleModal.querySelector('.modal-title')
  const modalBodyInput = exampleModal.querySelector('.modal-body input')

  modalTitle.textContent = `New message to ${recipient}`
  modalBodyInput.value = recipient
})

Toggle ntam modals

Toggle ntam modals pii ne binom anifere placement of the data-bs-targetne data-bs-toggleattributes. Sɛ nhwɛso no, wubetumi ayɛ toggle password reset modal afi sign a wɔabue dedaw wɔ modal mu. Yɛsrɛ wo hyɛ no nsow sɛ wontumi mmue modals pii bere koro mu —saa kwan yi dannan modal abien a ɛsono emu biara no mu ara kwa.

Bue nea edi kan modal
html na ɛwɔ hɔ 
<div class="modal fade" id="exampleModalToggle" aria-hidden="true" aria-labelledby="exampleModalToggleLabel" tabindex="-1">
  <div class="modal-dialog modal-dialog-centered">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalToggleLabel">Modal 1</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        Show a second modal and hide this one with the button below.
      </div>
      <div class="modal-footer">
        <button class="btn btn-primary" data-bs-target="#exampleModalToggle2" data-bs-toggle="modal">Open second modal</button>
      </div>
    </div>
  </div>
</div>
<div class="modal fade" id="exampleModalToggle2" aria-hidden="true" aria-labelledby="exampleModalToggleLabel2" tabindex="-1">
  <div class="modal-dialog modal-dialog-centered">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalToggleLabel2">Modal 2</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        Hide this modal and show the first with the button below.
      </div>
      <div class="modal-footer">
        <button class="btn btn-primary" data-bs-target="#exampleModalToggle" data-bs-toggle="modal">Back to first</button>
      </div>
    </div>
  </div>
</div>
<a class="btn btn-primary" data-bs-toggle="modal" href="#exampleModalToggle" role="button">Open first modal</a>

Sesa animation no

Nsakraeɛ $modal-fade-transformno kyerɛ nsakraeɛ tebea a ɛwɔ .modal-dialogansa na modal fade-in animation no aba, $modal-show-transformnsakraeɛ no kyerɛ nsakraeɛ a .modal-dialogɛwɔ modal fade-in animation no awieeɛ.

Sɛ wopɛ sɛ nhwɛso no zoom-in animation a, wubetumi ahyɛ $modal-fade-transform: scale(.8).

Yi animation no fi hɔ

Sɛ wopɛ modals a ɛda adi kɛkɛ sen sɛ ɛbɛyera akɔ mu ahwɛ a, yi .fadeadesua no fi wo modal markup no mu.

<div class="modal" tabindex="-1" aria-labelledby="..." aria-hidden="true">
  ...
</div>

Nneɛma a ɛkorɔn a ɛyɛ nnam

Sɛ modal bi sorokɔ sesa bere a wɔabue a, ɛsɛ sɛ wofrɛ myModal.handleUpdate()no san siesie modal no gyinabea sɛ ebia scrollbar bi bɛpue a.

Nneɛma a wotumi nya

Hwɛ hu sɛ wode aria-labelledby="...", a ɛkyerɛ modal asɛmti no, bɛka .modal. Bio nso, wobɛtumi de wo modal dialog no ho nkyerɛkyerɛmu ama aria-describedbywɔ on .modal. Hyɛ no nsow sɛ enhia sɛ wode ka ho role="dialog"efisɛ yɛde ka ho dedaw denam JavaScript so.

YouTube video ahorow a wɔde hyɛ mu

YouTube video ahorow a wode bɛhyɛ modals mu no hwehwɛ JavaScript foforo a enni Bootstrap mu na ama woagyae playback no ankasa ne nea ɛkeka ho. Hwɛ Stack Overflow post a ɛboa yi ma nsɛm pii.

Nneɛma akɛse a wubetumi apaw

Modals wɔ akɛseɛ mmiɛnsa a wobɛpaw, a ɛwɔ hɔ denam modifier classes a wɔde bɛto a .modal-dialog. Saa akɛseɛ yi kick in wɔ breakpoints bi mu sɛdeɛ ɛbɛyɛ a wobɛkwati horizontal scrollbars wɔ viewports teateaa so.

Kɛseɛ Klaase Modal max-trɛw
Ketewa .modal-sm 300px
Mfiaseɛ Ɛnyɛ ebiara 500px
Kakraa .modal-lg 800px
Nneɛma akɛse a ɛboro so .modal-xl 1140px

Yɛn default modal a enni modifier adesuakuw no yɛ “mfinimfini” kɛse modal.

<div class="modal-dialog modal-xl">...</div>
<div class="modal-dialog modal-lg">...</div>
<div class="modal-dialog modal-sm">...</div>

Modal a ɛwɔ screen no nyinaa so

Override foforo ne ɔkwan a wobɛfa so apue modal a ɛkata ɔdefo no hwɛbea so, a ɛwɔ hɔ denam modifier class ahorow a wɔde ahyɛ .modal-dialog.

Klaase Nneɛma a ɛwɔ hɔ
.modal-fullscreen Berɛ biara
.modal-fullscreen-sm-down 576px
.modal-fullscreen-md-down 768px
.modal-fullscreen-lg-down 992px
.modal-fullscreen-xl-down 1200px
.modal-fullscreen-xxl-down 1400px 
<!-- Full screen modal -->
<div class="modal-dialog modal-fullscreen-sm-down">
  ...
</div>

CSS a ɛwɔ hɔ no

Nneɛma a Ɛsakra

Wɔde aka ho wɔ v5.2.0 mu

Sɛ́ Bootstrap CSS nsakrae kwan a ɛrekɔ so no fã no, mprempren modals de mpɔtam hɔ CSS nsakrae ahorow di dwuma wɔ .modalne .modal-backdropbere ankasa mu nsakrae a ɛkɔ anim no so. Wɔde Sass so ahyɛ CSS nsakraeɛ no botaeɛ, enti Sass nhyehyɛɛ no ​​da so ara boa, nso.

  --#{$prefix}modal-zindex: #{$zindex-modal};
  --#{$prefix}modal-width: #{$modal-md};
  --#{$prefix}modal-padding: #{$modal-inner-padding};
  --#{$prefix}modal-margin: #{$modal-dialog-margin};
  --#{$prefix}modal-color: #{$modal-content-color};
  --#{$prefix}modal-bg: #{$modal-content-bg};
  --#{$prefix}modal-border-color: #{$modal-content-border-color};
  --#{$prefix}modal-border-width: #{$modal-content-border-width};
  --#{$prefix}modal-border-radius: #{$modal-content-border-radius};
  --#{$prefix}modal-box-shadow: #{$modal-content-box-shadow-xs};
  --#{$prefix}modal-inner-border-radius: #{$modal-content-inner-border-radius};
  --#{$prefix}modal-header-padding-x: #{$modal-header-padding-x};
  --#{$prefix}modal-header-padding-y: #{$modal-header-padding-y};
  --#{$prefix}modal-header-padding: #{$modal-header-padding}; // Todo in v6: Split this padding into x and y
  --#{$prefix}modal-header-border-color: #{$modal-header-border-color};
  --#{$prefix}modal-header-border-width: #{$modal-header-border-width};
  --#{$prefix}modal-title-line-height: #{$modal-title-line-height};
  --#{$prefix}modal-footer-gap: #{$modal-footer-margin-between};
  --#{$prefix}modal-footer-bg: #{$modal-footer-bg};
  --#{$prefix}modal-footer-border-color: #{$modal-footer-border-color};
  --#{$prefix}modal-footer-border-width: #{$modal-footer-border-width};
  
  --#{$prefix}backdrop-zindex: #{$zindex-modal-backdrop};
  --#{$prefix}backdrop-bg: #{$modal-backdrop-bg};
  --#{$prefix}backdrop-opacity: #{$modal-backdrop-opacity};

Sass nsakrae ahorow

$modal-inner-padding:               $spacer;

$modal-footer-margin-between:       .5rem;

$modal-dialog-margin:               .5rem;
$modal-dialog-margin-y-sm-up:       1.75rem;

$modal-title-line-height:           $line-height-base;

$modal-content-color:               null;
$modal-content-bg:                  $white;
$modal-content-border-color:        var(--#{$prefix}border-color-translucent);
$modal-content-border-width:        $border-width;
$modal-content-border-radius:       $border-radius-lg;
$modal-content-inner-border-radius: subtract($modal-content-border-radius, $modal-content-border-width);
$modal-content-box-shadow-xs:       $box-shadow-sm;
$modal-content-box-shadow-sm-up:    $box-shadow;

$modal-backdrop-bg:                 $black;
$modal-backdrop-opacity:            .5;

$modal-header-border-color:         var(--#{$prefix}border-color);
$modal-header-border-width:         $modal-content-border-width;
$modal-header-padding-y:            $modal-inner-padding;
$modal-header-padding-x:            $modal-inner-padding;
$modal-header-padding:              $modal-header-padding-y $modal-header-padding-x; // Keep this for backwards compatibility

$modal-footer-bg:                   null;
$modal-footer-border-color:         $modal-header-border-color;
$modal-footer-border-width:         $modal-header-border-width;

$modal-sm:                          300px;
$modal-md:                          500px;
$modal-lg:                          800px;
$modal-xl:                          1140px;

$modal-fade-transform:              translate(0, -50px);
$modal-show-transform:              none;
$modal-transition:                  transform .3s ease-out;
$modal-scale-transform:             scale(1.02);

Ɛpɔ

Wɔnam $breakpointsmap ne loop a ɛwɔ mu no so na ɛyɛ fullscreen modalsscss/_modal.scss a ɛyɛ mmuae .

@each $breakpoint in map-keys($grid-breakpoints) {
  $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
  $postfix: if($infix != "", $infix + "-down", "");

  @include media-breakpoint-down($breakpoint) {
    .modal-fullscreen#{$postfix} {
      width: 100vw;
      max-width: none;
      height: 100%;
      margin: 0;

      .modal-content {
        height: 100%;
        border: 0;
        @include border-radius(0);
      }

      .modal-header,
      .modal-footer {
        @include border-radius(0);
      }

      .modal-body {
        overflow-y: auto;
      }
    }
  }
}

Sɛnea wɔde di dwuma

Modal plugin no dannan wo nsɛm a ahintaw no bere a wɔhwehwɛ no, ɛnam data su anaa JavaScript so. Ɛsan nso bu default scrolling suban so na ɛma a .modal-backdropɛde klik beae ma ma wɔpow modals a wɔakyerɛ bere a klik modal no akyi.

Via data su ahorow so

Toggle a ɛwɔ hɔ

Fa modal bi yɛ adwuma a wonkyerɛw JavaScript. Fa data-bs-toggle="modal"si controller element bi so, te sɛ button, ne a data-bs-target="#foo"anaasɛ href="#foo"sɛ wode besi modal pɔtee bi so sɛ wobɛdannan.

<button type="button" data-bs-toggle="modal" data-bs-target="#myModal">Launch modal</button>

Po

Wobetumi de datasu a ɛwɔ bɔtn bi so wɔ modal no mu sɛnea wɔada no adi wɔ ase ha no ayɛ adwuma a wobeyi afi adwumam no:

<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>

anaasɛ wɔ bɔtn bi a ɛwɔ modal no akyi a wɔde di dwuma data-bs-targetsɛnea wɔada no adi wɔ ase ha no:

<button type="button" class="btn-close" data-bs-dismiss="modal" data-bs-target="#my-modal" aria-label="Close"></button>
Bere a wɔboa akwan abien no nyinaa a wɔfa so yi modal bi fi mu no, ma ɛntra w’adwenem sɛ sɛ woyi modal bi akyi a, ɛne ARIA Authoring Practices Guide dialog (modal) pattern no nhyia . Yɛ eyi wɔ w’ankasa asiane mu.

Ɛdenam JavaScript so

Yɛ modal a ɛwɔ JavaScript line biako:

const myModal = new bootstrap.Modal(document.getElementById('myModal'), options)
// or
const myModalAlternative = new bootstrap.Modal('#myModal', options)

Nneɛma a wubetumi apaw

Sɛnea wobetumi afa data attributes anaa JavaScript so de options no atwam no, wubetumi de option din ahyɛ data-bs-, sɛnea ɛwɔ data-bs-animation="{value}". Hwɛ hu sɛ wobɛsesa case type a ɛwɔ option din no mu afi “ camelCase ” akɔ “ kebab-case ” bere a wode options no nam data attributes so retwam no. Sɛ nhwɛso no, fa di dwuma data-bs-custom-class="beautifier"mmom sen sɛ wode data-bs-customClass="beautifier".

Ɛde besi Bootstrap 5.2.0 no, nneɛma no nyinaa boa nhwehwɛmu a wɔde asie data su data-bs-configa ebetumi de afã nhyehyɛe a ɛnyɛ den ahyɛ mu sɛ JSON ahama. Sɛ element bi wɔ data-bs-config='{"delay":0, "title":123}'ne data-bs-title="456"su ahorow a, botae a etwa to titleno bɛyɛ 456na data su ahorow a ɛtetew mu no bɛbɔ botae ahorow a wɔde ama wɔ data-bs-config. Bio nso, data su ahorow a ɛwɔ hɔ dedaw no tumi de JSON botae ahorow te sɛ data-bs-delay='{"show":0,"hide":150}'.

Din Korɔ Mfiaseɛ Nkyerɛmu
backdrop boolean, .'static' true Nea ɛka ho ne modal-backdrop element bi. Sɛnea ɛbɛyɛ a, kyerɛ staticma backdrop a ɛnto modal no mu bere a woakliki no.
focus boolean ho asɛm true Fa adwene si modal no so bere a wɔahyɛ ase no.
keyboard boolean ho asɛm true Ɛto modal no mu bere a wɔabɔ escape key no.

Akwan a wɔfa so yɛ

Asynchronous akwan ne nsakrae ahorow

API akwan nyinaa yɛ asynchronous na ɛhyɛ nsakrae ase . Wɔsan kɔ nea ɔfrɛɛ no ​​no nkyɛn bere a wɔafi nsakrae no ase ara pɛ nanso ansa na aba awiei . Bio nso, wobebu ani agu ɔkwan a wɔfa so frɛ ade bi a ɛresakra so no so .

Hwɛ yɛn JavaScript nkrataa no na woanya nsɛm pii .

Nneɛma a wobetumi apaw a wɔde twam

Ɛma wo nsɛm no yɛ adwuma sɛ modal. Gye akwan a wubetumi apaw bi tom object.

const myModal = new bootstrap.Modal('#myModal', {
  keyboard: false
})
Ɔkwan Nkyerɛmu
dispose Ɔsɛe element bi modal. (Eyi data a wɔde asie wɔ DOM element no so)
getInstance Static kwan a ɛma wo kwan ma wo nya modal instance a ɛbata DOM element bi ho.
getOrCreateInstance Static kwan a ɛma wo kwan ma wo nya modal instance a ɛbata DOM element bi ho, anaasɛ wobɔ foforo sɛ ɛba sɛ wɔanhyɛ aseɛ a.
handleUpdate Fa nsa siesie modal no gyinabea sɛ modal bi sorokɔ sesa bere a wɔabue (kyerɛ sɛ sɛ ɛba sɛ scrollbar bi pue a).
hide Nsaano de sie modal bi. San kɔ nea ɔfrɛ no no nkyɛn ansa na wɔde modal no asie ankasa (kyerɛ sɛ ansa na hidden.bs.modalasɛm no asi).
show Nsaano bue modal bi. San kɔ nea ɔfrɛ no no nkyɛn ansa na wɔada modal no adi ankasa (kyerɛ sɛ ansa na shown.bs.modalasɛm no asi). Afei nso, wobɛtumi de DOM element bi akɔma sɛ akasakasa a wobɛtumi agye wɔ modal nsɛm a ɛsisiiɛ no mu (sɛ relatedTargetagyapadeɛ no). (kyerɛ sɛ const modalToggle = document.getElementById('toggleMyModal'); myModal.show(modalToggle).
toggle Nsaano toggles a modal. San kɔ nea ɔfrɛ no no nkyɛn ansa na wɔakyerɛ modal no ankasa anaa wɔde asie (kyerɛ sɛ ansa na shown.bs.modalanaa hidden.bs.modaladeyɛ no aba).

Nsɛm a esisi

Bootstrap no modal adesuakuw no da nsɛm kakraa bi a esisii adi ma hooking kɔ modal dwumadi mu. Wɔtow modal nsɛm a esisi nyinaa wɔ modal no ankasa so (kyerɛ sɛ wɔ <div class="modal">).

Dwumadie Nkyerɛmu
hide.bs.modal Wɔtow saa adeyɛ yi ntɛm ara bere a hidewɔafrɛ instance kwan no.
hidden.bs.modal Wɔtow saa adeyɛ yi bere a wɔawie modal no a wɔde asie ama ɔdefo no (bɛtwɛn ma CSS nsakrae ahorow no awie).
hidePrevented.bs.modal Saa adeyɛ yi tow bere a wɔakyerɛ modal no, ne backdrop no yɛ staticna wɔyɛ click a ɛwɔ modal no akyi. Wɔsan nso tow adeyɛ no bere a wɔabɔ escape key no na wɔde keyboardoption no ahyɛ false.
show.bs.modal Saa adeyɛ yi tow ntɛm ara bere a showwɔfrɛ instance kwan no. Sɛ kliki na ɛde ba a, element a wɔakliki no wɔ hɔ sɛ relatedTargetadeyɛ no agyapade.
shown.bs.modal Wɔtow saa adeyɛ yi bere a wɔayɛ modal no ahu nea ɔde di dwuma no (bɛtwɛn ma CSS nsakrae ahorow no awie). Sɛ kliki na ɛde ba a, element a wɔakliki no wɔ hɔ sɛ relatedTargetadeyɛ no agyapade. 
const myModalEl = document.getElementById('myModal')
myModalEl.addEventListener('hidden.bs.modal', event => {
  // do something...
})