Popovers

Vaaiga lautele

Mea e iloa pe a faʻaaogaina le popover plugin:

• Popovers fa'alagolago ile faletusi lona tolu Popper mo le fa'atulagaina. E tatau ona e aofia ai popper.min.js muamua bootstrap.js, pe fa'aaoga se tasi bootstrap.bundle.min.jse iai Popper.
• Popovers mana'omia le popover plugin e fai ma fa'alagolago.
• Popovers e filifili i totonu mo mafuaʻaga o faʻatinoga, o lea e tatau ai ona e amataina oe lava ia .
• Ole umi ole umi titlema contenttau o le a le fa'aalia se popover.
• Fa'ama'oti container: 'body'e 'alofia ai le fa'atupuina o fa'afitauli i vaega e sili atu ona lavelave (pei o tatou vaega fa'aoga, vaega fa'amau, ma isi).
• O le faʻaosoina o popovers i elemene natia o le a le aoga.
• Popovers mo .disabledpo'o disabledelemene e tatau ona fa'aoso i luga o se elemene afifi.
• A fa'aoso mai taula e afifi i luga o le tele o laina, popovers o le a totonugalemu i le va o taula' lautele lautele. Fa'aoga .text-nowrapi lou <a>s e aloese ai mai lenei amio.
• Popovers e tatau ona natia aʻo leʻi aveesea a latou elemene tutusa mai le DOM.
• Popovers e mafai ona faʻaosoina faʻafetai i se elemene i totonu o se ata lafoia DOM.

Fa'aauau le faitau e va'ai pe fa'afefea ona galue popovers ma nisi fa'ata'ita'iga.

Faataitaiga

Fa'aaga popovers

E pei ona taʻua i luga, e tatau ona e amataina popovers aʻo leʻi faʻaaogaina. O se tasi o auala e amata ai popovers uma i luga o se itulau o le filifilia lea i latou data-bs-toggleuiga, pei o lea:

const popoverTriggerList = document.querySelectorAll('[data-bs-toggle="popover"]')
const popoverList = [...popoverTriggerList].map(popoverTriggerEl => new bootstrap.Popover(popoverTriggerEl))

Live demo

Matou te fa'aogaina le JavaScript e tutusa ma le snippet o lo'o i luga e tu'u ai le popover ola nei. E fa'atulaga suafa e ala data-bs-titlema fa'atūina anotusi le tino e ala i le data-bs-content.

<button type="button" class="btn btn-lg btn-danger" data-bs-toggle="popover" data-bs-title="Popover title" data-bs-content="And here's some amazing content. It's very engaging. Right?">Click to toggle popover</button>

Fa ituala

E fa filifiliga o lo'o avanoa: luga, taumatau, lalo, ma le agavale. E fa'aata fa'atonuga pe a fa'aaoga Bootstrap ile RTL. Seti data-bs-placemente sui le itu.

<button type="button" class="btn btn-secondary" data-bs-container="body" data-bs-toggle="popover" data-bs-placement="top" data-bs-content="Top popover">
  Popover on top
</button>
<button type="button" class="btn btn-secondary" data-bs-container="body" data-bs-toggle="popover" data-bs-placement="right" data-bs-content="Right popover">
  Popover on right
</button>
<button type="button" class="btn btn-secondary" data-bs-container="body" data-bs-toggle="popover" data-bs-placement="bottom" data-bs-content="Bottom popover">
  Popover on bottom
</button>
<button type="button" class="btn btn-secondary" data-bs-container="body" data-bs-toggle="popover" data-bs-placement="left" data-bs-content="Left popover">
  Popover on left
</button>

Aganuucontainer

A iai ni au sitaili i luga o se elemene matua e faʻalavelave i se popover, e te manaʻo e faʻamaonia se aganuʻu containerina ia faʻaalia le HTML o le popover i totonu o lena elemene nai lo. E taatele lea i laulau tali, vaega fa'aoga, ma mea faapena.

const popover = new bootstrap.Popover('.example-popover', {
  container: 'body'
})

O le isi tulaga e te mana'o ai e fa'atulaga se tu masani fa'apitoa containero popovers i totonu o se fa'atalanoaga fa'apitoa , ina ia mautinoa o lo'o fa'apipi'i le popover lava ia i le faiga. E taua tele lenei mea mo popover o loʻo i ai elemene fesoʻotaʻiga - o talanoaga faʻapitoa o le a maileia le taulaʻi, o lea seʻi vagana o le popover o se tamaititi elemene o le modal, o le a le mafai e tagata faʻaoga ona taulaʻi pe faʻagaoioia nei elemene fesoʻotaʻi.

const popover = new bootstrap.Popover('.example-popover', {
  container: '.modal-body'
})

Pa'u fa'apitoa

E mafai ona e faʻavasegaina foliga o popovers e faʻaaoga ai suiga CSS . Matou te setiina se vasega faʻapitoa data-bs-custom-class="custom-popover"e faʻapipiʻi ai o matou foliga masani ma faʻaaogaina e faʻamalo ai nisi o fesuiaiga CSS i le lotoifale.

.custom-popover {
  --bs-popover-max-width: 200px;
  --bs-popover-border-color: var(--bs-primary);
  --bs-popover-header-bg: var(--bs-primary);
  --bs-popover-header-color: var(--bs-white);
  --bs-popover-body-padding-x: 1rem;
  --bs-popover-body-padding-y: .5rem;
}

<button type="button" class="btn btn-secondary"
        data-bs-toggle="popover" data-bs-placement="right"
        data-bs-custom-class="custom-popover"
        data-bs-title="Custom popover"
        data-bs-content="This popover is themed via CSS variables.">
  Custom popover
</button>

Fa'ate'a ile isi kiliki

Fa'aaoga le focusfa'aoso e fa'ate'a ai popovers i le isi kiliki a le tagata fa'aoga o se elemene ese nai lo le elemene sosolo.

<a tabindex="0" class="btn btn-lg btn-danger" role="button" data-bs-toggle="popover" data-bs-trigger="focus" data-bs-title="Dismissible popover" data-bs-content="And here's some amazing content. It's very engaging. Right?">Dismissible popover</a>

const popover = new bootstrap.Popover('.popover-dismiss', {
  trigger: 'focus'
})

Elemene le atoatoa

O elemene e iai le disableduiga e le fegalegaleai, o lona uiga e le mafai e tagata faʻaoga ona faʻafefe pe kiliki i latou e faʻaoso ai se popover (poʻo se meafaigaluega). I le avea ai o se fofo, e te manaʻo e faʻaoso le popover mai se afifi <div>poʻo <span>, faʻaoga lelei le faʻaogaina o le keyboard-faʻaaoga tabindex="0".

Mo fa'aoso popover fa'aletonu, atonu e te mana'o data-bs-trigger="hover focus"fo'i ina ia fa'aalia le popover o se fa'aaliga va'aia vave i au tagata fa'aoga ona latou te le o fa'amoemoe e kiliki i luga o se elemene fa'aletonu.

<span class="d-inline-block" tabindex="0" data-bs-toggle="popover" data-bs-trigger="hover focus" data-bs-content="Disabled popover">
  <button class="btn btn-primary" type="button" disabled>Disabled button</button>
</span>

CSS

Fuafuaga

I le avea ai o se vaega o le suiga o le CSS suiga a le Bootstrap, o loʻo faʻaaoga nei e popovers suiga CSS faʻapitonuʻu i luga .popovermo le faʻaleleia o aganuʻu taimi moni. O tau mo le CSS fesuiaiga e faʻatulagaina e ala i le Sass, o lea o loʻo lagolagoina pea le Sass customization.

  --#{$prefix}popover-zindex: #{$zindex-popover};
  --#{$prefix}popover-max-width: #{$popover-max-width};
  @include rfs($popover-font-size, --#{$prefix}popover-font-size);
  --#{$prefix}popover-bg: #{$popover-bg};
  --#{$prefix}popover-border-width: #{$popover-border-width};
  --#{$prefix}popover-border-color: #{$popover-border-color};
  --#{$prefix}popover-border-radius: #{$popover-border-radius};
  --#{$prefix}popover-inner-border-radius: #{$popover-inner-border-radius};
  --#{$prefix}popover-box-shadow: #{$popover-box-shadow};
  --#{$prefix}popover-header-padding-x: #{$popover-header-padding-x};
  --#{$prefix}popover-header-padding-y: #{$popover-header-padding-y};
  @include rfs($popover-header-font-size, --#{$prefix}popover-header-font-size);
  --#{$prefix}popover-header-color: #{$popover-header-color};
  --#{$prefix}popover-header-bg: #{$popover-header-bg};
  --#{$prefix}popover-body-padding-x: #{$popover-body-padding-x};
  --#{$prefix}popover-body-padding-y: #{$popover-body-padding-y};
  --#{$prefix}popover-body-color: #{$popover-body-color};
  --#{$prefix}popover-arrow-width: #{$popover-arrow-width};
  --#{$prefix}popover-arrow-height: #{$popover-arrow-height};
  --#{$prefix}popover-arrow-border: var(--#{$prefix}popover-border-color);
  

Sass fesuiaiga

$popover-font-size:                 $font-size-sm;
$popover-bg:                        $white;
$popover-max-width:                 276px;
$popover-border-width:              $border-width;
$popover-border-color:              var(--#{$prefix}border-color-translucent);
$popover-border-radius:             $border-radius-lg;
$popover-inner-border-radius:       subtract($popover-border-radius, $popover-border-width);
$popover-box-shadow:                $box-shadow;

$popover-header-font-size:          $font-size-base;
$popover-header-bg:                 shade-color($popover-bg, 6%);
$popover-header-color:              $headings-color;
$popover-header-padding-y:          .5rem;
$popover-header-padding-x:          $spacer;

$popover-body-color:                $body-color;
$popover-body-padding-y:            $spacer;
$popover-body-padding-x:            $spacer;

$popover-arrow-width:               1rem;
$popover-arrow-height:              .5rem;

Fa'aoga

Fa'amalo popovers e ala i le JavaScript:

const exampleEl = document.getElementById('example')
const popover = new bootstrap.Popover(exampleEl, options)

Filifiliga

A'o mafai ona pasia filifiliga e ala i fa'amatalaga uiga po'o le JavaScript, e mafai ona e fa'aopoopoina se igoa filifiliga i le data-bs-, pei o le data-bs-animation="{value}". Ia mautinoa e sui le ituaiga mataupu o le igoa filifiliga mai le " CamelCase " i le " kebab-case " pe a pasia filifiliga e ala i faʻamatalaga uiga. Mo se faʻataʻitaʻiga, faʻaaoga data-bs-custom-class="beautifier"nai lo le data-bs-customClass="beautifier".

E pei o le Bootstrap 5.2.0, o vaega uma e lagolagoina se faʻataʻitaʻiga faʻaagaga faʻamaumauga uiga data-bs-confige mafai ona faʻapipiʻi faigofie vaega faʻapipiʻi o se manoa JSON. Afai ei ai se elemene data-bs-config='{"delay":0, "title":123}'ma data-bs-title="456"uiga, o le titletau mulimuli o le ai ai 456ma o faʻamatalaga faʻamatalaga uiga ese o le a faʻamalo ai tau o loʻo tuʻuina atu ile data-bs-config. E le gata i lea, o faʻamaumauga o loʻo i ai nei e mafai ona faʻapipiʻi JSON tau pei o data-bs-delay='{"show":0,"hide":150}'.

Fa'aaogaina galuega fa'atasi mapopperConfig

const popover = new bootstrap.Popover(element, {
  popperConfig(defaultBsPopperConfig) {
    // const newPopperConfig = {...}
    // use defaultBsPopperConfig if needed...
    // return newPopperConfig
  }
})

Metotia

// getOrCreateInstance example
const popover = bootstrap.Popover.getOrCreateInstance('#example') // Returns a Bootstrap popover instance

// setContent example
myPopover.setContent({
  '.popover-header': 'another title',
  '.popover-body': 'another content'
})

Mea na tutupu

const myPopoverTrigger = document.getElementById('myPopover')
myPopoverTrigger.addEventListener('hidden.bs.popover', () => {
  // do something...
})