Popovers

Nānā nui

Nā mea e ʻike ai i ka hoʻohana ʻana i ka popover plugin:

• Ke hilinaʻi nei nā Popovers i ka waihona waihona ʻaoʻao ʻekolu ʻo Popper no ke kūlana. Pono ʻoe e hoʻokomo i ka popper.min.js ma mua bootstrap.js, a i ʻole e hoʻohana i kekahi bootstrap.bundle.min.jsi loaʻa iā Popper.
• Pono nā Popovers i ka popover plugin ma ke ʻano he hilinaʻi.
• Hoʻokomo ʻia nā Popovers no nā kumu hana, no laila pono ʻoe e hoʻomaka iā lākou iho .
• ʻAʻole loa e hōʻike ʻia kahi popover ka lōʻihi ʻole titlea me nā waiwai.content
• E wehewehe container: 'body'i mea e pale aku ai i nā pilikia i loko o nā ʻāpana paʻakikī (e like me kā mākou pūʻulu hoʻokomo, pūʻulu pihi, a pēlā aku).
• ʻAʻole e holo ka hoʻoulu ʻana i nā popovers ma nā mea huna.
• Pono e ho'āla ʻia nā popovers no a i .disabledʻole disablednā ​​mea ʻeleʻele ma luna o kahi mea ʻōwili.
• Ke hoʻāla ʻia mai nā heleuma e ʻōwili i nā laina he nui, e kau ʻia nā popovers ma waena o ka laula holoʻokoʻa o nā heleuma. E hoʻohana .text-nowrapi kāu <a>s e pale i kēia ʻano.
• Pono e hūnā ʻia nā popover ma mua o ka wehe ʻia ʻana o kā lākou mau mea pili mai ka DOM.
• Hiki ke hoʻoulu ʻia nā popovers i kahi mea i loko o kahi DOM shadow.

E hoʻomau i ka heluhelu e ʻike i ka hana ʻana o nā popovers me kekahi mau laʻana.

Nā laʻana

E ho'ā i nā popovers

E like me ka mea i ʻōlelo ʻia ma luna, pono ʻoe e hoʻomaka i nā popovers ma mua o ka hiki ke hoʻohana ʻia. ʻO kahi ala e hoʻomaka ai i nā popovers a pau ma kahi ʻaoʻao, ʻo ia ke koho ʻana iā lākou e ko lākou data-bs-toggleʻano, e like me:

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

Demo ola

Hoʻohana mākou i ka JavaScript e like me ka snippet ma luna aʻe e hāʻawi i ka popover ola aʻe. Hoʻonohonoho ʻia nā poʻo inoa ma o data-bs-titlea hoʻonohonoho ʻia ka ʻike kino ma o 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>

ʻEhā kuhikuhi

Loaʻa nā koho ʻehā: luna, ʻākau, lalo, a hema. Hoʻohālikelike ʻia nā kuhikuhi i ka wā e hoʻohana ai iā Bootstrap ma RTL. Hoʻonohonoho data-bs-placemente hoʻololi i ke ala.

<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>

Kuʻunacontainer

Ke loaʻa iā ʻoe kekahi mau kaila ma kahi mea makua e hoʻopilikia i kahi popover, makemake ʻoe e kuhikuhi i kahi maʻamau containeri ʻike ʻia ka HTML o ka popover i loko o ia mea. He mea maʻamau kēia i nā papa pane, nā hui hoʻokomo, a me nā mea like.

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

ʻO kahi kūlana ʻē aʻe kahi āu e makemake ai e hoʻonohonoho i kahi kuʻuna maʻamau containerʻo ia nā popovers i loko o kahi kamaʻilio modal , e ʻike pono ua hoʻopili ʻia ka popover ponoʻī i ka modal. He mea koʻikoʻi kēia no nā popover i loaʻa nā mea pili - e pahele nā ​​kamaʻilio modal i ka manaʻo, no laila inā ʻaʻole he mea keiki ka popover o ka modal, ʻaʻole hiki i nā mea hoʻohana ke kālele a hoʻāla paha i kēia mau mea pili.

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

Nā popovers maʻamau

Hiki iā ʻoe ke hana i ke ʻano o nā popovers me ka hoʻohana ʻana i nā ʻano CSS . Hoʻonohonoho mākou i kahi papa maʻamau me data-bs-custom-class="custom-popover"ka hoʻopili ʻana i kā mākou hiʻohiʻona maʻamau a hoʻohana iā ia e hoʻopau i kekahi o nā ʻano CSS kūloko.

.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>

Hoʻokuʻu i ke kaomi aʻe

E hoʻohana i ke focuskumu no ka hoʻokuʻu ʻana i nā popovers ma ke kaomi aʻe a ka mea hoʻohana i kekahi mea ʻokoʻa ma mua o ka mea hoʻololi.

<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'
})

Nā mea hoʻopale

ʻAʻole pili nā mea me ka disabledhiʻohiʻona, ʻo ia hoʻi, ʻaʻole hiki i nā mea hoʻohana ke hoʻoluli a kaomi paha iā lākou no ka hoʻomaka ʻana i kahi popover (a i ʻole tooltip). Ma ke ʻano he hana hoʻoponopono, makemake ʻoe e hoʻomaka i ka popover mai kahi wīwī a i <div>ʻole <span>, i hana maikaʻi ʻia i ka keyboard-focusable me ka hoʻohana ʻana i tabindex="0".

No nā mea hoʻomaka popover kīnā ʻole, makemake paha ʻoe i data-bs-trigger="hover focus"ʻike ʻia ka popover ma ke ʻano he manaʻo ʻike koke i kāu mea hoʻohana no ka mea ʻaʻole lākou e manaʻo e kaomi i kahi mea kīnā.

<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

Nā mea hoʻololi

Ma ke ʻano o ka hoʻokokoke ʻana o nā ʻano hoʻololi CSS e ulu ana a Bootstrap, ua hoʻohana nā popovers i nā ʻano CSS kūloko .popoverno ka hoʻomaikaʻi ʻana i ka manawa maoli. Hoʻonohonoho ʻia nā waiwai no nā ʻano CSS ma o Sass, no laila ke kākoʻo mau ʻia nei ka hana maʻamau Sass.

  --#{$prefix}popover-zindex: #{$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);
  

Nā hoʻololi Sass

$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;

Hoʻohana

E ho'ā i nā popovers ma o JavaScript:

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

Nā koho

Hiki ke hāʻawi ʻia nā koho ma o nā ʻikepili a i ʻole JavaScript, hiki iā ʻoe ke hoʻohui i kahi inoa koho i data-bs-, e like me ka data-bs-animation="{value}". E hōʻoia e hoʻololi i ke ʻano hihia o ka inoa koho mai " CamelCase " i " kebab-case " i ka wā e hāʻawi ai i nā koho ma o nā ʻano ʻikepili. No ka laʻana, hoʻohana data-bs-custom-class="beautifier"ma kahi o data-bs-customClass="beautifier".

E like me Bootstrap 5.2.0, kākoʻo nā ʻāpana āpau i kahi hiʻohiʻona ʻikepili i mālama ʻiadata-bs-config i hiki ke mālama i ka hoʻonohonoho ʻāpana maʻalahi ma ke ʻano he kaula JSON. Ke loaʻa nā ʻano mea data-bs-config='{"delay":0, "title":123}'a me data-bs-title="456"nā ʻano, ʻo ka titlewaiwai hope loa 456a na nā ʻano ʻikepili kaʻawale e kāpae i nā waiwai i hāʻawi ʻia ma data-bs-config. Eia kekahi, hiki i nā ʻikepili ʻikepili ke hoʻopaʻa i nā waiwai JSON e like me data-bs-delay='{"show":0,"hide":150}'.

Ke hoʻohana nei i ka hana mepopperConfig

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

Nā ʻano hana

// 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'
})

Nā hanana

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