Ama-Popovers

Uhlolojikelele

Izinto okufanele uzazi uma usebenzisa i-plugin ye-popover:

• Ama-Popovers athembele kulabhulali yenkampani yangaphandle ye- Popper ukuze ibekwe. Kufanele ufake i -popper.min.js ngaphambi kwe-bootstrap.js noma usebenzise bootstrap.bundle.min.js/ bootstrap.bundle.jsequkethe i-Popper ukuze ama-popovers asebenze!
• Ama-Popovers adinga i- plugin yethiphu yamathuluzi njengokuncika.
• Ama-Popovers angena ngenxa yezizathu zokusebenza, ngakho-ke kuzomele uwaqalise ngokwakho .
• Ubude obuziro titlenamanani contentngeke kubonise i-popover.
• Cacisa container: 'body'ukuze ugweme ukunikeza izinkinga ngezingxenye eziyinkimbinkimbi (njengamaqembu ethu okokufaka, amaqembu wezinkinobho, njll).
• Ukucupha ama-popover ezintweni ezifihliwe ngeke kusebenze.
• Ama-Popovers .disablednoma ama- disabledelementi kumele acushwe ku-elementi yokugoqa.
• Uma icushwa kusukela kumahange agoqa emigqeni eminingi, ama-popover azobekwa phakathi phakathi kobubanzi bawo wonke amahange. Sebenzisa .text-nowrapkweyakho <a>ukugwema lokhu kuziphatha.
• Ama-Popovers kumele afihlwe ngaphambi kokuthi kukhishwe izici ezihambisanayo ku-DOM.
• Ama-Popovers angaqalwa ngenxa yento engaphakathi kwesithunzi se-DOM.

Qhubeka ufunda ukuze ubone ukuthi ama-popover asebenza kanjani ngezinye izibonelo.

Isibonelo: Nika amandla ama-popovers yonke indawo

Enye indlela yokuqalisa wonke ama-popover ekhasini kungaba ukuwakhetha ngesibaluli sawo data-bs-toggle:

var popoverTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="popover"]'))
var popoverList = popoverTriggerList.map(function (popoverTriggerEl) {
  return new bootstrap.Popover(popoverTriggerEl)
})

Isibonelo: Ukusebenzisa containerinketho

Uma unezitayela ezithile kusici somzali eziphazamisa i-popover, uzofuna ukucacisa inkambiso containerukuze i-HTML ye-popover ivele ngaphakathi kwaleyo element esikhundleni.

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

Isibonelo

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

Izikhombisi-ndlela ezine

Kunezinketho ezine ezitholakalayo: kuqondaniswe phezulu, kwesokudla, phansi, nesobunxele. Izikhombisi-ndlela ziboniswa uma usebenzisa i-Bootstrap ku-RTL.

<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>

Cashisa ngokuchofoza okulandelayo

Sebenzisa i- focustrigger ukuze ucashise ama-popovers ekuchofozeni okulandelayo komsebenzisi kwento ehlukile kunento yokuguqula.

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

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

Izakhi ezikhutshaziwe

Izinto disabledezinesibaluli azihlangani, okusho ukuthi abasebenzisi abakwazi ukuhambisa phezulu noma ukuzichofoza ukuze bacuphe i-popover (noma ithiphu yamathuluzi). Njengendlela yokusebenza, uzofuna ukuqalisa i-popover kusuka ku-wrapper <div>noma <span>, eyenziwe kahle ikhibhodi-igxile usebenzisa tabindex="0".

Ezibangeli ze- popover ezikhutshaziwe, ungase futhi data-bs-trigger="hover focus"uncamele ukuthi i-popover ibonakale njengempendulo esheshayo ebonakalayo kubasebenzisi bakho njengoba bangase bangalindeli ukuchofoza into ekhutshaziwe.

<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>

Sass

Okuguquguqukayo

$popover-font-size:                 $font-size-sm;
$popover-bg:                        $white;
$popover-max-width:                 276px;
$popover-border-width:              $border-width;
$popover-border-color:              rgba($black, .2);
$popover-border-radius:             $border-radius-lg;
$popover-inner-border-radius:       subtract($popover-border-radius, $popover-border-width);
$popover-box-shadow:                $box-shadow;

$popover-header-bg:                 shade-color($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;
$popover-arrow-color:               $popover-bg;

$popover-arrow-outer-color:         fade-in($popover-border-color, .05);

Ukusetshenziswa

Nika amandla ama-popovers nge-JavaScript:

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

Izinketho

Izinketho zingadluliswa ngezibaluli zedatha noma i-JavaScript. Ukuze uthole izibaluli zedatha, faka igama lenketho kokuthi data-bs-, njengaku data-bs-animation="". Qiniseka ukuthi ushintsha uhlobo lwekesi legama lenketho ukusuka ku-camelCase ukuya ku-kebab-kesi lapho udlulisa izinketho ngezibaluli zedatha. Ngokwesibonelo, esikhundleni sokusebenzisa data-bs-customClass="beautifier", sebenzisa data-bs-custom-class="beautifier".

Ukusebenzisa umsebenzi ngepopperConfig

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

Izindlela

umbukiso

Iveza i-popover yento. Ibuyela kofonayo ngaphambi kokuthi i-popover iboniswe (okungukuthi ngaphambi kokuba shown.bs.popoverumcimbi wenzeke). Lokhu kuthathwa njengokuqalwa "ngesandla" kwe-popover. Ama-Popovers isihloko nokuqukethwe kwawo kokubili okuwuziro-ubude akukaze kuboniswe.

myPopover.show()

fihla

Ifihla i-popover yento. Ibuyela kofonayo ngaphambi kokuthi i-popover ifihlekile (okungukuthi ngaphambi kokuba hidden.bs.popoverumcimbi wenzeke). Lokhu kuthathwa njengokuqalwa "ngesandla" kwe-popover.

myPopover.hide()

guqula

Iguqula i-popover yento. Ibuyela kofonayo ngaphambi kokuthi i-popover iboniswe noma ifihlwe (okungukuthi ngaphambi kokuthi kwenzeke shown.bs.popovernoma hidden.bs.popoverkwenzeke). Lokhu kuthathwa njengokuqalwa "ngesandla" kwe-popover.

myPopover.toggle()

lahla

Ifihla futhi icekele phansi i-popover ye-elementi (Isusa idatha egciniwe kusici se-DOM). Ama-Popovers asebenzisa ukuthunyelwa (okudalwe kusetshenziswa inkethoselector ) awakwazi ukucekelwa phansi ngamanye ezintweni ezibangela inzalo .

myPopover.dispose()

vumela

Inikeza i-popover yento ikhono lokuboniswa. Ama-Popovers anikwe amandla ngokuzenzakalela.

myPopover.enable()

khubaza

Isusa amandla okuthi i-popover ye-elementi iboniswe. I-popover izokwazi ukuboniswa kuphela uma inikwe amandla kabusha.

myPopover.disable()

i-toggleVunyiwe

Iguqula ikhono le-popover yento ukuthi iboniswe noma ifihlwe.

myPopover.toggleEnabled()

buyekeza

Ibuyekeza indawo ye-popover yento.

myPopover.update()

getInstance

Indlela emile ekuvumela ukuthi uthole isenzakalo se- popover esihlotshaniswa nento ye-DOM

var exampleTriggerEl = document.getElementById('example')
var popover = bootstrap.Popover.getInstance(exampleTriggerEl) // Returns a Bootstrap popover instance

getOrCreateInstance

Indlela emile ekuvumela ukuthi uthole isenzakalo se- popover esihlotshaniswa nento ye-DOM, noma udale entsha uma kwenzeka ingaqaliswanga

var exampleTriggerEl = document.getElementById('example')
var popover = bootstrap.Popover.getOrCreateInstance(exampleTriggerEl) // Returns a Bootstrap popover instance

Imicimbi

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