Modali

Gwiritsani ntchito pulogalamu yowonjezera ya JavaScript ya Bootstrap kuti muwonjezere zokambirana patsamba lanu la mabokosi opepuka, zidziwitso za ogwiritsa ntchito, kapena zomwe mumakonda.

Momwe zimagwirira ntchito

Musanayambe ndi gawo la Bootstrap, onetsetsani kuti mwawerenga zotsatirazi popeza zosankha zathu zasintha posachedwa.

Ma modals amapangidwa ndi HTML, CSS, ndi JavaScript. Iwo ali pamwamba pa china chirichonse mu chikalatacho ndi kuchotsa mpukutu <body>kuti modal zolembedwa mipukutu m'malo.
Kusindikiza pa modal "backdrop" kudzatseka modal.
Bootstrap imathandizira zenera limodzi lokha nthawi imodzi. Makhalidwe a Nested sagwiritsidwa ntchito chifukwa timakhulupirira kuti sagwiritsa ntchito bwino.
Ma Modals amagwiritsa ntchito position: fixed, zomwe nthawi zina zimatha kukhala zodziwika bwino pakumasulira kwake. Ngati n'kotheka, ikani HTML yanu pamalo apamwamba kuti musasokonezedwe ndi zinthu zina. Mutha kukumana ndi zovuta mukamanga zisa .modalmkati mwa chinthu china chokhazikika.
Apanso, chifukwa cha position: fixed, pali machenjezo ogwiritsira ntchito ma modals pazida zam'manja. Onani zolemba zathu zothandizira msakatuli kuti mumve zambiri.
Chifukwa cha momwe HTML5 imatanthauzira semantics yake, mawonekedwe a autofocusHTML alibe mphamvu mu ma modals a Bootstrap. Kuti mukwaniritse zomwezo, gwiritsani ntchito JavaScript yokhazikika:

$('#myModal').on('shown.bs.modal', function () {
  $('#myInput').trigger('focus')
})

Zotsatira zamakanema za gawoli zimatengera prefers-reduced-motionfunso la media. Onani gawo lochepetsedwa la zolemba zathu zofikira .

Pitilizani kuwerenga ma demo ndi malangizo ogwiritsira ntchito.

Zitsanzo

Pansipa pali static modal chitsanzo (kutanthauza zake positionndipo displayzasinthidwa). Kuphatikizidwa ndi mutu wa modal, thupi la modal (lofunikira padding) ndi modal footer (posankha). Tikukupemphani kuti muphatikizepo mitu ya ma modal yokhala ndi zochita zochotsa ngati kuli kotheka, kapena kupereka china chochotsa.

<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="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </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-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

Chiwonetsero chamoyo

Sinthani mawonekedwe ogwirira ntchito podina batani pansipa. Idzatsika ndikuzimiririka kuchokera pamwamba pa tsamba.

<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-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="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

Zosasunthika

Kumbuyo kukakhala static, modal sitseka mukadina kunja kwake. Dinani batani pansipa kuti muyese.

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

<!-- Modal -->
<div class="modal fade" id="staticBackdrop" data-backdrop="static" data-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="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Understood</button>
      </div>
    </div>
  </div>
</div>

Kusuntha zinthu zazitali

Ma mods akakhala ataliatali kwambiri kuti ayang'ane ndi wogwiritsa ntchito kapena chipangizo, amasuntha mosadalira tsambalo. Yesani chiwonetsero pansipa kuti muwone zomwe tikutanthauza.

What follows is just some placeholder text for this modal dialog. Sipping on Rosé, Silver Lake sun, coming up all lazy. It’s in the palm of your hand now baby. So we hit the boulevard. So make a wish, I'll make it like your birthday everyday. Do you ever feel already buried deep six feet under? It's time to bring out the big balloons. You could've been the greatest. Passport stamps, she's cosmopolitan. Your kiss is cosmic, every move is magic.

We're living the life. We're doing it right. Open up your heart. I was tryna hit it and quit it. Her love is like a drug. Always leaves a trail of stardust. The girl's a freak, she drive a jeep in Laguna Beach. Fine, fresh, fierce, we got it on lock. All my girls vintage Chanel baby.

Before you met me I was alright but things were kinda heavy. Peach-pink lips, yeah, everybody stares. This is no big deal. Calling out my name. I could have rewrite your addiction. She's got that, je ne sais quoi, you know it. Heavy is the head that wears the crown. 'Cause, baby, you're a firework. Like thunder gonna shake the ground.

Just own the night like the 4th of July! I’m gon’ put her in a coma. What you're waiting for, it's time for you to show it off. Can't replace you with a million rings. You open my eyes and I'm ready to go, lead me into the light. And here you are. I’m gon’ put her in a coma. Come on, let your colours burst. So cover your eyes, I have a surprise. As I march alone to a different beat. Glitter all over the room pink flamingos in the pool.

You just gotta ignite the light and let it shine! Come just as you are to me. Just own the night like the 4th of July. Infect me with your love and fill me with your poison. Come just as you are to me. End of the rainbow looking treasure.

I can't sleep let's run away and don't ever look back, don't ever look back. I can't sleep let's run away and don't ever look back, don't ever look back. Yes, we make angels cry, raining down on earth from up above. I'm walking on air (tonight). Let you put your hands on me in my skin-tight jeans. Stinging like a bee I earned my stripes. I went from zero, to my own hero. Even brighter than the moon, moon, moon. Make 'em go, 'Aah, aah, aah' as you shoot across the sky-y-y! Why don't you let me stop by?

Boom, boom, boom. Never made me blink one time. Yeah, you're lucky if you're on her plane. Talk about our future like we had a clue. Oh my God no exaggeration. You're original, cannot be replaced. The girl's a freak, she drive a jeep in Laguna Beach. It's no big deal, it's no big deal, it's no big deal. In another life I would make you stay. I'm ma get your heart racing in my skin-tight jeans. I wanna walk on your wave length and be there when you vibrate Never made me blink one time.

We'd keep all our promises be us against the world. If you get the chance you better keep her. It's time to bring out the big, big, big, big, big, big balloons. I hope you got a healthy appetite. Don't let the greatness get you down, oh, oh yeah. Yeah, she's footloose and so fancy free. I want the jaw droppin', eye poppin', head turnin', body shockin'. End of the rainbow looking treasure.

Mukhozanso kupanga modal scrollable yomwe imalola kusuntha thupi la modal powonjezera .modal-dialog-scrollableku .modal-dialog.

What follows is just some placeholder text for this modal dialog. You just gotta ignite the light and let it shine! Come just as you are to me. Just own the night like the 4th of July. Infect me with your love and fill me with your poison. Come just as you are to me. End of the rainbow looking treasure.

We'd keep all our promises be us against the world. In another life I would be your girl. We can dance, until we die, you and I, will be young forever. And on my 18th Birthday we got matching tattoos. So open up your heart and just let it begin. 'Cause she's the muse and the artist. She eats your heart out. Like Jeffrey Dahmer (woo). Pop your confetti. (This is how we do) I know one spark will shock the world, yeah yeah. If you only knew what the future holds.

Sipping on Rosé, Silver Lake sun, coming up all lazy. It’s in the palm of your hand now baby. So we hit the boulevard. So make a wish, I'll make it like your birthday everyday. Do you ever feel already buried deep six feet under? It's time to bring out the big balloons. You could've been the greatest. Passport stamps, she's cosmopolitan. Your kiss is cosmic, every move is magic.

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

Chokhazikika pakati

Onjezani .modal-dialog-centeredku .modal-dialogmolunjika pakati pa modali.

<!-- 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>

Tooltips ndi popovers

Zida ndi ma popovers zitha kuyikidwa m'ma modal ngati pakufunika . Ma modals akatsekedwa, zida zilizonse ndi ma popovers mkati mwake amachotsedwanso.

<div class="modal-body">
  <h5>Popover in a modal</h5>
  <p>This <a href="#" role="button" class="btn btn-secondary popover-test" title="Popover title" data-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="#" class="tooltip-test" title="Tooltip">This link</a> and <a href="#" class="tooltip-test" title="Tooltip">that link</a> have tooltips on hover.</p>
</div>

Kugwiritsa ntchito grid

Gwiritsani ntchito dongosolo la grid ya Bootstrap mkati mwa modal pomanga zisa .container-fluidmkati mwa .modal-body. Kenako, gwiritsani ntchito makalasi amtundu wa grid monga momwe mungachitire kwina kulikonse.

<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 ml-auto">.col-md-4 .ml-auto</div>
    </div>
    <div class="row">
      <div class="col-md-3 ml-auto">.col-md-3 .ml-auto</div>
      <div class="col-md-2 ml-auto">.col-md-2 .ml-auto</div>
    </div>
    <div class="row">
      <div class="col-md-6 ml-auto">.col-md-6 .ml-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>

Muli ndi mabatani ambiri omwe amayambitsa modali yofanana ndi zomwe zili zosiyana pang'ono? Gwiritsani ntchito event.relatedTargetndi mawonekedwe a HTMLdata-* (mwina kudzera pa jQuery ) kuti musinthe zomwe zili mu modal kutengera batani lomwe ladina.

Pansipa pali chiwonetsero chamoyo chotsatiridwa ndi chitsanzo cha HTML ndi JavaScript. Kuti mumve zambiri, werengani zolemba zamodal zochitika kuti mumve zambiri relatedTarget.

<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@mdo">Open modal for @mdo</button>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@fat">Open modal for @fat</button>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-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="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
        <form>
          <div class="form-group">
            <label for="recipient-name" class="col-form-label">Recipient:</label>
            <input type="text" class="form-control" id="recipient-name">
          </div>
          <div class="form-group">
            <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-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Send message</button>
      </div>
    </div>
  </div>
</div>

$('#exampleModal').on('show.bs.modal', function (event) {
  var button = $(event.relatedTarget) // Button that triggered the modal
  var recipient = button.data('whatever') // Extract info from data-* attributes
  // If necessary, you could initiate an AJAX request here (and then do the updating in a callback).
  // Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
  var modal = $(this)
  modal.find('.modal-title').text('New message to ' + recipient)
  modal.find('.modal-body input').val(recipient)
})

Sinthani makanema ojambula

Kusinthaku $modal-fade-transformkumatsimikizira kusintha kwa .modal-dialogmakanema ojambula a modal fade-in, $modal-show-transformkusintha kumatsimikizira kusintha kwa .modal-dialogkumapeto kwa makanema ojambula pa modal fade-in.

Ngati mukufuna mwachitsanzo makanema ojambula pazithunzi, mutha kukhazikitsa $modal-fade-transform: scale(.8).

Chotsani makanema ojambula

Kwa ma mods omwe amangowoneka m'malo mozimiririka kuti awoneke, chotsani .fadekalasiyo pazolemba zanu.

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

Matali amphamvu

Ngati kutalika kwa modal kumasintha pamene ili yotseguka, muyenera kuyimba $('#myModal').modal('handleUpdate')kuti mukonzenso malo a modal ngati scrollbar ikuwoneka.

Kufikika

Onetsetsani kuti muwonjezere aria-labelledby="...", kutengera mutu wa modal, ku .modal. Kuphatikiza apo, mutha kufotokoza za dialog yanu ya modal ndi aria-describedbypa .modal. Dziwani kuti simukuyenera kuwonjezera role="dialog"popeza tidawonjezera kale kudzera pa JavaScript.

Kuyika makanema a YouTube

Kuyika makanema a YouTube mu ma modals kumafuna JavaScript yowonjezera osati mu Bootstrap kuti asiye kusewera ndi zina zambiri. Onani positi yothandiza ya Stack Overflow kuti mumve zambiri.

Zosankha zazikulu

Ma Modals ali ndi masaizi atatu osasankha, omwe amapezeka kudzera pamagulu osintha kuti ayikidwe pa .modal-dialog. Kukula uku kumayambira pazipata zina kuti mupewe zopingasa zopingasa pamawonekedwe ocheperako.

Kukula	Kalasi	Modal max-width
Wamng'ono	`.modal-sm`	`300px`
Zosasintha	Palibe	`500px`
Chachikulu	`.modal-lg`	`800px`
Chachikulu kwambiri	`.modal-xl`	`1140px`

Modal yathu yosasinthika yopanda kalasi yosinthira imapanga "zapakatikati" kukula kwake.

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

Kugwiritsa ntchito

Pulogalamu yowonjezera ya modal imasintha zinthu zanu zobisika mukafuna, kudzera pa data kapena JavaScript. Imawonjezeranso .modal-openkusokoneza machitidwe <body>opukutira osasintha ndikupanga a .modal-backdropkuti apereke malo odina kuti muchotse ma modal owonetsedwa mukadina kunja kwa modal.

Kudzera muzochita za data

Yambitsani modali osalemba JavaScript. Khazikitsani data-toggle="modal"chinthu chowongolera, ngati batani, limodzi ndi data-target="#foo"kapena href="#foo"kutsata njira inayake kuti musinthe.

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

Kudzera pa JavaScript

Imbani modal yokhala ndi id myModalyokhala ndi mzere umodzi wa JavaScript:

$('#myModal').modal(options)

Zosankha

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

Dzina	Mtundu	Zosasintha	Kufotokozera
kumbuyo	boolean kapena chingwe`'static'`	zoona	Mulinso modal-backdrop element. Kapenanso, tchulani `static`zakumbuyo zomwe sizitseka moduli mukadina.
kiyibodi	boolean	zoona	Amatseka modal pamene kiyi yothawa ikanikizidwa
kuganizira	boolean	zoona	Imayika chidwi pa modal ikakhazikitsidwa.
chiwonetsero	boolean	zoona	Imawonetsa modali ikakhazikitsidwa.

Njira

Asynchronous njira ndi kusintha

Njira zonse za API ndizosasinthika ndipo zimayamba kusintha . Amabwerera kwa woyimbayo atangoyamba kusintha koma asanathe . Kuonjezera apo, kuyitana kwa njira pa gawo losintha kudzanyalanyazidwa .

Onani zolemba zathu za JavaScript kuti mudziwe zambiri .

`.modal(options)`

Imatsegula zomwe zili ngati modal. Imavomereza zomwe mungachite object.

$('#myModal').modal({
  keyboard: false
})

`.modal('toggle')`

Imatembenuza pamanja modali. Imabwereranso kwa woyimba foniyo isanasonyezedwe kapena kubisidwa (ie zisanachitike shown.bs.modalkapena hidden.bs.modalchochitikacho).

$('#myModal').modal('toggle')

`.modal('show')`

Pamanja amatsegula modali. Imabwereranso kwa woyimba foniyo isanasonyezedwe (ie zisanachitike shown.bs.modal).

$('#myModal').modal('show')

`.modal('hide')`

Amabisa pamanja modali. Imabwereranso kwa woyimbira foniyo isanabisike (ie zisanachitike hidden.bs.modal).

$('#myModal').modal('hide')

`.modal('handleUpdate')`

Sinthani pamanja malo a modal ngati kutalika kwa modali kukusintha pamene ili lotseguka (mwachitsanzo, ngati mpukutu utawonekera).

$('#myModal').modal('handleUpdate')

`.modal('dispose')`

Imawononga modal ya chinthu.

Zochitika

Kalasi ya modal ya Bootstrap imawulula zochitika zingapo kuti zigwirizane ndi machitidwe a modal. Zochitika zonse za modal zimachotsedwa pa modal yokha (ie pa <div class="modal">).

Mtundu wa Chochitika	Kufotokozera
show.bs.modal	Chochitika ichi chimayaka nthawi yomweyo `show`njira yachitsanzo itayitanidwa. Ngati chifukwa cha kudina, chinthu chomwe chadina chimapezeka ngati `relatedTarget`katundu wa chochitikacho.
zowonetsedwa.bs.modal	Chochitikachi chimachotsedwa pamene modal yawonetsedwa kwa wogwiritsa ntchito (idzadikirira kuti kusintha kwa CSS kumalize). Ngati chifukwa cha kudina, chinthu chomwe chadina chimapezeka ngati `relatedTarget`katundu wa chochitikacho.
hide.bs.modal	Chochitika ichi chimachotsedwa nthawi yomweyo pamene `hide`njira yachitsanzo yayitanidwa.
zobisika.bs.modal	Chochitikachi chimachotsedwa pamene modal yatha kubisidwa kwa wogwiritsa ntchito (idikira kuti kusintha kwa CSS kumalize).
hidePrevented.bs.modal	Chochitikachi chimathamangitsidwa pamene modal ikuwonetsedwa, kumbuyo kwake `static`ndikudina kunja kwa modal kapena makina othawa amachitidwa ndi njira ya kiyibodi kapena `data-keyboard`kukhazikitsidwa kwa `false`.

$('#myModal').on('hidden.bs.modal', function (event) {
  // do something...
})