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Offcanvas

Ku dhis baararka qarsoon mashruucaaga hagidda, gawaarida wax iibsiga, iyo wax ka badan oo leh dhawr fasal iyo plugin JavaScript.

Boggan

Sida ay u shaqeyso

Offcanvas waa qayb dhinac ah oo lagu rogi karo JavaScript si ay uga muuqato bidix, midig, ama cidhifka hoose ee daawashada. Badhamada ama barroosinnada waxaa loo isticmaalaa kiciyeyaasha ku dheggan walxo gaar ah oo aad beddesho, sifadana datawaxa loo isticmaalaa in lagu yeedho JavaScript-kayaga.

  • Offcanvas waxa ay la wadaagtaa qaar ka mid ah koodka JavaScript ee moodalka. Fikrad ahaan, aad bay isugu dhow yihiin, laakiin waa plugins gaar ah.
  • Sidoo kale, qaar ka mid ah ilaha Sass doorsoomayaasha qaababka offcanvas iyo cabbirada ayaa laga dhaxlay doorsoomayaasha modal.
  • Marka la tuso, offcanvas waxaa ku jira meel aan toos ahayn oo la riixi karo si loo qariyo dusha ka baxsan.
  • Si la mid ah moodooyinka, hal mar oo kaliya ayaa la tusi karaa shisheeyaha.

Madaxa kor u qaad! Marka la eego sida ay CSS u maamusho animations, ma isticmaali kartid marginama ma isticmaali translatekartid shay .offcanvas. Taa beddelkeeda, u isticmaal fasalka sidii curiye duubid oo madaxbannaan.

Saamaynta animation ee qaybtani waxay ku xidhan tahay prefers-reduced-motionwaydiinta warbaahinta. Eeg qaybta dhaqdhaqaaqa la dhimay ee dukumeenti gelitaankeena .

Tusaalooyinka

Qaybaha Offcanvas

Hoos waxaa ku yaal tusaale ka baxsan kanvas oo lagu muujiyey si toos ah (oo loo sii marayo .show) .offcanvas. Offcanvas waxaa ka mid ah taageerada madaxa oo leh badhanka u dhow iyo fasalka jidhka ikhtiyaariga ah ee bilowga ah padding. Waxaan kuu soo jeedineynaa inaad ku darto madax-madax ka baxsan oo leh ficillada la eryo mar kasta oo ay suurtagal tahay, ama bixi tallaabo cayr ah oo cad.

Offcanvas
Waxyaalaha ku saabsan dusha canvas-ka ayaa tagta halkan. Waxaad meel dhigi kartaa wax kasta oo ka kooban Bootstrap ama canaasiirta gaarka ah halkan. 
<div class="offcanvas offcanvas-start" tabindex="-1" id="offcanvas" aria-labelledby="offcanvasLabel">
  <div class="offcanvas-header">
    <h5 class="offcanvas-title" id="offcanvasLabel">Offcanvas</h5>
    <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
  </div>
  <div class="offcanvas-body">
    Content for the offcanvas goes here. You can place just about any Bootstrap component or custom elements here.
  </div>
</div>

Muujinta tooska ah

Isticmaal badhannada hoose si aad u muujiso oo aad u qariso curiyaha bannaanka ah adigoo isticmaalaya JavaScript kaas oo u rogaya .showfasalka curiyaha .offcanvasfasalka.

  • .offcanvaswaxa uu qarinayaa (default)
  • .offcanvas.showwaxay muujinaysaa nuxurka

Waxaad isticmaali kartaa xiriiriye leh hrefsifada, ama badhan sifada leh data-bs-target. Labada xaaladoodba, data-bs-toggle="offcanvas"waa loo baahan yahay.

Ku xidh href
Offcanvas
Qoraal qaar ka mid ah sida meeleeyaha. Nolosha dhabta ah waxaad yeelan kartaa walxaha aad dooratay. Sida, qoraalka, sawirada, liisaska, iwm. 
<a class="btn btn-primary" data-bs-toggle="offcanvas" href="#offcanvasExample" role="button" aria-controls="offcanvasExample">
  Link with href
</a>
<button class="btn btn-primary" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasExample" aria-controls="offcanvasExample">
  Button with data-bs-target
</button>

<div class="offcanvas offcanvas-start" tabindex="-1" id="offcanvasExample" aria-labelledby="offcanvasExampleLabel">
  <div class="offcanvas-header">
    <h5 class="offcanvas-title" id="offcanvasExampleLabel">Offcanvas</h5>
    <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
  </div>
  <div class="offcanvas-body">
    <div>
      Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.
    </div>
    <div class="dropdown mt-3">
      <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenuButton" data-bs-toggle="dropdown">
        Dropdown button
      </button>
      <ul class="dropdown-menu" aria-labelledby="dropdownMenuButton">
        <li><a class="dropdown-item" href="#">Action</a></li>
        <li><a class="dropdown-item" href="#">Another action</a></li>
        <li><a class="dropdown-item" href="#">Something else here</a></li>
      </ul>
    </div>
  </div>
</div>

Meelaynta

Ma jirto meelayn gaar ah oo loogu talagalay qaybaha canvas-ka-baxsan, markaa waa inaad ku dartaa mid ka mid ah fasallada wax ka beddelka ee hoose;

  • .offcanvas-startmeel kabaxsan dhanka bidix ee daawashada (kor lagu muujiyay)
  • .offcanvas-enddhigaya offcanvas dhanka midig ee daawashada
  • .offcanvas-topmeela offcanvas dusha sare ee daawashada
  • .offcanvas-bottomdhigaya offcanvas xagga hoose ee daawashada

Isku day tusaalooyinka sare, midig, iyo hoose ee hoose.

dusha ka baxsan
... 
<button class="btn btn-primary" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasTop" aria-controls="offcanvasTop">Toggle top offcanvas</button>

<div class="offcanvas offcanvas-top" tabindex="-1" id="offcanvasTop" aria-labelledby="offcanvasTopLabel">
  <div class="offcanvas-header">
    <h5 id="offcanvasTopLabel">Offcanvas top</h5>
    <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
  </div>
  <div class="offcanvas-body">
    ...
  </div>
</div>
Offcanvas midig
... 
<button class="btn btn-primary" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasRight" aria-controls="offcanvasRight">Toggle right offcanvas</button>

<div class="offcanvas offcanvas-end" tabindex="-1" id="offcanvasRight" aria-labelledby="offcanvasRightLabel">
  <div class="offcanvas-header">
    <h5 id="offcanvasRightLabel">Offcanvas right</h5>
    <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
  </div>
  <div class="offcanvas-body">
    ...
  </div>
</div>
Offcanvas hoose
... 
<button class="btn btn-primary" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasBottom" aria-controls="offcanvasBottom">Toggle bottom offcanvas</button>

<div class="offcanvas offcanvas-bottom" tabindex="-1" id="offcanvasBottom" aria-labelledby="offcanvasBottomLabel">
  <div class="offcanvas-header">
    <h5 class="offcanvas-title" id="offcanvasBottomLabel">Offcanvas bottom</h5>
    <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
  </div>
  <div class="offcanvas-body small">
    ...
  </div>
</div>

Backdrop

Duubista <body>cunsurka waa naafo marka dusha sare iyo gadaashiisa la arko. Isticmaal data-bs-scrollsifada si aad u rogto rog -rogid <body>oo data-bs-backdropaad u rogato gadaasha dambe.

Midab leh duubid

Isku day inaad rogto bogga intiisa kale si aad u aragto doorashadan ficil ahaan.

Offcanvas oo leh gadaal

......

Dib u duubid leh

Isku day inaad rogto bogga intiisa kale si aad u aragto doorashadan ficil ahaan.

<button class="btn btn-primary" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasScrolling" aria-controls="offcanvasScrolling">Enable body scrolling</button>
<button class="btn btn-primary" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasWithBackdrop" aria-controls="offcanvasWithBackdrop">Enable backdrop (default)</button>
<button class="btn btn-primary" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasWithBothOptions" aria-controls="offcanvasWithBothOptions">Enable both scrolling & backdrop</button>

<div class="offcanvas offcanvas-start" data-bs-scroll="true" data-bs-backdrop="false" tabindex="-1" id="offcanvasScrolling" aria-labelledby="offcanvasScrollingLabel">
  <div class="offcanvas-header">
    <h5 class="offcanvas-title" id="offcanvasScrollingLabel">Colored with scrolling</h5>
    <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
  </div>
  <div class="offcanvas-body">
    <p>Try scrolling the rest of the page to see this option in action.</p>
  </div>
</div>
<div class="offcanvas offcanvas-start" tabindex="-1" id="offcanvasWithBackdrop" aria-labelledby="offcanvasWithBackdropLabel">
  <div class="offcanvas-header">
    <h5 class="offcanvas-title" id="offcanvasWithBackdropLabel">Offcanvas with backdrop</h5>
    <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
  </div>
  <div class="offcanvas-body">
    <p>.....</p>
  </div>
</div>
<div class="offcanvas offcanvas-start" data-bs-scroll="true" tabindex="-1" id="offcanvasWithBothOptions" aria-labelledby="offcanvasWithBothOptionsLabel">
  <div class="offcanvas-header">
    <h5 class="offcanvas-title" id="offcanvasWithBothOptionsLabel">Backdroped with scrolling</h5>
    <button type="button" class="btn-close text-reset" data-bs-dismiss="offcanvas" aria-label="Close"></button>
  </div>
  <div class="offcanvas-body">
    <p>Try scrolling the rest of the page to see this option in action.</p>
  </div>
</div>

Helitaanka

Maadaama guddiga offcanvas uu fikrad ahaan yahay wada hadal modal, hubi inaad ku darto aria-labelledby="..."- tixraacaya cinwaanka offcanvas-to .offcanvas. Ogow uma baahnid inaad ku dartorole="dialog" maadaama aan mar hore ku darnay JavaScript.

Sass

Kala duwanaansho

$offcanvas-padding-y:               $modal-inner-padding;
$offcanvas-padding-x:               $modal-inner-padding;
$offcanvas-horizontal-width:        400px;
$offcanvas-vertical-height:         30vh;
$offcanvas-transition-duration:     .3s;
$offcanvas-border-color:            $modal-content-border-color;
$offcanvas-border-width:            $modal-content-border-width;
$offcanvas-title-line-height:       $modal-title-line-height;
$offcanvas-bg-color:                $modal-content-bg;
$offcanvas-color:                   $modal-content-color;
$offcanvas-box-shadow:              $modal-content-box-shadow-xs;

Isticmaalka

Furaha offcanvas wuxuu isticmaalaa dhowr fasalo iyo sifooyin si loo xakameeyo qaadista culus:

  • .offcanvasqariya waxa ku jira
  • .offcanvas.showwaxay muujinaysaa nuxurka
  • .offcanvas-startwuxuu qariyaa dusha sare ee bidixda
  • .offcanvas-endwuxuu qariyaa dusha sare ee midig
  • .offcanvas-bottomwuxuu qariyaa dusha sare ee canvas-ka

Ku dar badhanka cayrinta oo leh data-bs-dismiss="offcanvas"sifada, taas oo kicinaysa shaqaynta JavaScript. U hubso inaad u isticmaasho <button>curiyaha leh hab-dhaqan habboon dhammaan qalabka.

Iyada oo loo marayo sifooyinka xogta

Ku dar data-bs-toggle="offcanvas"iyo a data-bs-targetama hrefcuriyaha si si toos ah loogu meeleeyo kantaroolka hal canvas ka baxsan. Sifadu data-bs-targetwaxay aqbashaa xulashada CSS si loogu dabaqo dusha sare. Hubi inaad fasalka offcanvasku darto walxaha shisheeyaha ah. Haddii aad rabto inuu furmo, ku dar fasalka dheeraadka ahshow .

Iyadoo loo marayo JavaScript

Ku oggolow gacanta:

var offcanvasElementList = [].slice.call(document.querySelectorAll('.offcanvas'))
var offcanvasList = offcanvasElementList.map(function (offcanvasEl) {
  return new bootstrap.Offcanvas(offcanvasEl)
})

Ikhtiyaarada

Ikhtiyaarada waxaa lagu gudbi karaa sifada xogta ama JavaScript. Sifooyinka xogta, ku dheji magaca ikhtiyaarka data-bs-, sida ku jira data-bs-backdrop="".

Magaca Nooca Asal ahaan Sharaxaada
backdrop booliyan true Codso duleelka dambe ee jirka inta canvas furan yahay
keyboard booliyan true Waxay xirtaa galalka bannaanka marka furaha baxsadka la riixo
scroll booliyan false Oggolow in jidhka la rogo inta canvas furan yahay

Hababka

Hababka iyo kala-guurka aan isku midka ahayn

Dhammaan hababka API waa isku mid waxayna bilaabaan kala-guurka . Waxay ku soo noqdaan qofka soo wacaya isla markii uu bilaabmo kala-guurka laakiin ka hor inta uusan dhammaan . Intaa waxa dheer, hab ku baaqaya qayb ka-wareejin ah waa la iska indhatiraa .

Ka eeg dukumeentiyada JavaScript wixii macluumaad dheeraad ah .

Waxay u hawlgelisaa macluumaadkaaga sidii cunsur-ka-baxsan. Aqbala ikhtiyaarka ikhtiyaariga ah object.

Waxaad ku samayn kartaa tusaale ka baxsan kan wax dhisaha, tusaale ahaan:

var myOffcanvas = document.getElementById('myOffcanvas')
var bsOffcanvas = new bootstrap.Offcanvas(myOffcanvas)
Habka Sharaxaada
toggle U beddelaa walxaha canvas ka baxsan si loo muujiyo ama loo qariyo. Ku soo noqda qofka soo wacaya ka hor inta aan xubinta canvas-ka ah run ahaantii la muujin ama la qarin (tusaale ka hor inta aanay dhacdada shown.bs.offcanvasama hidden.bs.offcanvasdhacdada dhicin).
show Waxay muujisaa cunsur ka baxsan canvas Ku soo noqda qofka soo wacaya ka hor inta aan dhab ahaantii la tusin cunsurka bannaanka (tusaale ka hor intaanay shown.bs.offcanvasdhacdada dhicin).
hide Waxay qarisaa walxaha canvas ka baxsan. Ku soo noqda qofka soo wacaya ka hor inta aan la qarinin qaybta canvas-ka ah (tusaale ka hor intaanay hidden.bs.offcanvasdhacdada dhicin).
getInstance Habka taagan kaas oo kuu ogolaanaya inaad hesho tusaale ka baxsan canvas oo la xidhiidha curiyaha DOM
getOrCreateInstance Habka taagan kaas oo kuu ogolaanaya inaad hesho tusaale ka baxsan canvas oo la xidhiidha walxaha DOM, ama abuurto mid cusub haddii aan la bilaabin

Dhacdooyinka

Bootstrap's offcanvas fasalka wuxuu daaha ka qaadaa dhowr dhacdo oo loogu talagalay ku xidhidhiyaha shaqada offcanvas.

Nooca dhacdada Sharaxaada
show.bs.offcanvas Dhacdadani waxay isla markaaba gubataa marka showhabka tusaalaha la yiraahdo.
shown.bs.offcanvas Dhacdadan waxa la eryaa marka cunsur-ka-baxsan la tusay isticmaaluhu (waxay sugi doontaa inta CSS ka wareejinta la dhammaystirayo).
hide.bs.offcanvas Dhacdadan ayaa isla markiiba la eryaa marka hidehabka loo waco.
hidden.bs.offcanvas Dhacdadan waxa la eryaa marka cunsur-ka-baxsan laga qariyay isticmaalaha (waxay sugi doontaa inta CSS kala guurka la dhamaystirayo). 
var myOffcanvas = document.getElementById('myOffcanvas')
myOffcanvas.addEventListener('hidden.bs.offcanvas', function () {
  // do something...
})