Popovers

Zolemba ndi zitsanzo zowonjezerera ma popover a Bootstrap, monga omwe amapezeka mu iOS, pazinthu zilizonse patsamba lanu.

Mwachidule

Zomwe muyenera kudziwa mukamagwiritsa ntchito pulogalamu ya popover:

• Popovers amadalira laibulale ya chipani chachitatu Popper kuti akhazikike. Muyenera kuphatikiza popper.min.js pamaso pa bootstrap.js kapena gwiritsani ntchito bootstrap.bundle.min.js/ bootstrap.bundle.jsyomwe ili ndi Popper kuti popovers agwire ntchito!
• Popovers amafuna chida chowonjezera ngati chodalira.
• Ngati mukupanga JavaScript yathu kuchokera kugwero, pamafunikautil.js .
• Ma Popover amasankha kulowa pazifukwa zogwirira ntchito, chifukwa chake muyenera kuziyambitsa nokha .
• Ziro-utali titlendi contentzikhalidwe sizidzawonetsa popover.
• Nenani container: 'body'kuti mupewe kupereka zovuta muzinthu zovuta kwambiri (monga magulu athu olowetsa, magulu a batani, ndi zina).
• Kuyambitsa popover pazinthu zobisika sikungagwire ntchito.
• Popovers .disabledkapena disabledzinthu ziyenera kuyambitsidwa pa chinthu chomata.
• Akayambika kuchokera ku anangula omwe amazungulira mizere ingapo, ma popovers amakhala pakati pa nangula wonsewo. Gwiritsani .text-nowrapntchito zanu <a>kuti mupewe izi.
• Popovers ayenera kubisidwa zinthu zawo zofananira zisanachotsedwe mu DOM.
• Popovers amatha kuyambika chifukwa cha chinthu chomwe chili mkati mwa mthunzi wa DOM.

Pitilizani kuwerenga kuti muwone momwe popover amagwirira ntchito ndi zitsanzo zina.

Chitsanzo: Atseguleni mapopozi paliponse

Njira imodzi yokhazikitsira ma popover onse patsamba ingakhale kuwasankha malinga ndi zomwe data-toggleali:

$(function () {
  $('[data-toggle="popover"]').popover()
})

Chitsanzo: Kugwiritsa ntchito containernjira

Mukakhala ndi masitaelo pa chinthu cha makolo chomwe chimasokoneza popover, mudzafuna kufotokoza mwambo containerkuti HTML ya popover iwonekere mkati mwa chinthucho.

$(function () {
  $('.example-popover').popover({
    container: 'body'
  })
})

Chitsanzo

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

Njira zinayi

Zosankha zinayi zilipo: pamwamba, kumanja, pansi, ndi kumanzere.

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

Chotsani mukadina kwina

Gwiritsani ntchito focuschoyambitsacho kuti muchotse zotulukapo pakadina kotsatira kwa wogwiritsa wa chinthu china kusiyana ndi chinthu chosinthira.

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

$('.popover-dismiss').popover({
  trigger: 'focus'
})

Zinthu zolemala

Zinthu zomwe zili ndi mawonekedwe disabledake sizimalumikizana, kutanthauza kuti ogwiritsa ntchito sangasunthe kapena kuzidina kuti ayambitse popover (kapena chida). Monga njira yogwirira ntchito, mudzafuna kuyambitsa popover kuchokera ku wrapper <div>kapena <span>ndikuwongolera zomwe pointer-eventszili olumala.

Pazinthu zoyambitsa popover zolemala, mungakondenso data-trigger="hover"kuti popover iwoneke ngati malingaliro apompopompo kwa ogwiritsa ntchito anu chifukwa sangayembekezere kudina chinthu cholemala.

<span class="d-inline-block" data-toggle="popover" data-content="Disabled popover">
  <button class="btn btn-primary" style="pointer-events: none;" type="button" disabled>Disabled button</button>
</span>

Kugwiritsa ntchito

Yambitsani popover kudzera pa JavaScript:

$('#example').popover(options)

Popper.Defaults.modifiers.computeStyle.gpuAcceleration = !(window.devicePixelRatio < 1.5 && /Win/.test(navigator.platform))

Zosankha

Zosankha zitha kuperekedwa kudzera pa data kapena JavaScript. Pamawonekedwe a data, yonjezerani dzina lachisankho ku data-, monga mu data-animation="".

Njira

$().popover(options)

Imayambitsa ma popover pazosonkhanitsira zinthu.

.popover('show')

Imawulula kuchuluka kwa zinthu. Imabwereranso kwa woyimba foniyo isanawonetsedwe (ie zisanachitike shown.bs.popover). Izi zimaganiziridwa kuti ndi "zamanja" zoyambitsa popover. Ma Popovers omwe mutu wawo ndi zomwe zili muutali wa ziro sizimawonetsedwa.

$('#element').popover('show')

.popover('hide')

Imabisa kuchuluka kwa zinthu. Imabwereranso kwa woyimba foniyo isanabisike (ie zisanachitike hidden.bs.popover). Izi zimaganiziridwa kuti ndi "zamanja" zoyambitsa popover.

$('#element').popover('hide')

.popover('toggle')

Imasintha kuphulika kwa chinthu. Imabwereranso kwa woyimba foniyo isanawonetsedwe kapena kubisidwa (ie zisanachitike shown.bs.popoverkapena hidden.bs.popoverchochitikacho). Izi zimaganiziridwa kuti ndi "zamanja" zoyambitsa popover.

$('#element').popover('toggle')

.popover('dispose')

Imabisa ndikuwononga kufalikira kwa chinthu. Ma Popovers omwe amagwiritsa ntchito kugawira ena (omwe amapangidwa pogwiritsa ntchito selectormwayi ) sangawonongedwe paokha pazoyambitsa zoyambitsa.

$('#element').popover('dispose')

.popover('enable')

Zimapereka mwayi wowoneka bwino wa element. Popovers amayatsidwa mwachisawawa.

$('#element').popover('enable')

.popover('disable')

Imachotsa kuthekera kwa popover ya chinthu kuti iwonetsedwe. Popover imatha kuwonetsedwa ngati iyatsidwanso.

$('#element').popover('disable')

.popover('toggleEnabled')

Imasintha kuthekera kwa kufalikira kwa chinthu kuti chiwoneke kapena kubisika.

$('#element').popover('toggleEnabled')

.popover('update')

Imasinthiratu pomwe zinthu zachuluka.

$('#element').popover('update')

Zochitika

$('#myPopover').on('hidden.bs.popover', function () {
  // do something...
})