Source

Carousel

Qayb ka mid ah bandhigyada slideshow ee baaskiilka lagu dhex wado canaasirta-sawirrada ama sawirada qoraalka-sida carousel-ka.

Sida ay u shaqeyso

Carouselku waa sawir-qaade loogu talagalay baaskiil wadista iyada oo loo marayo taxane taxane ah, oo lagu dhisay isbeddellada CSS 3D iyo xoogaa JavaScript ah. Waxay la shaqaysaa sawirro taxane ah, qoraal, ama calaamadayn gaar ah. Waxa kale oo ka mid ah taageerada kontaroolada hore/xiga iyo tilmaamayaasha.

Barowsarrada halka laga taageero Page Visibility API , carouselku wuxuu iska ilaalin doonaa simbiriirixinta marka bogga mareegaha uusan u muuqan isticmaaluhu (sida marka tabka browserku aanu shaqayn, daaqada browserka waa la yareeyey, iwm.).

Fadlan la soco in carousels buul leh aan la taageerin, iyo carousels guud ahaan ma waafaqsana heerarka gelitaanka.

Ugu dambeyntii, haddii aad ka dhisayso JavaScript-kayaga isha, waxay u baahan tahayutil.js .

Tusaale

Carousels si toos ah uma caadiyeeyaan cabbirrada slide. Sidan oo kale, waxaa laga yaabaa inaad u baahato inaad isticmaasho yutiilitida dheeraadka ah ama qaababka gaarka ah si aad u cabbirto nuxurka saxda ah. Halka carousels ay taageerto kontaroolada hore/xiga iyo tilmaamayaasha, si cad looguma baahna. Ku dar oo habbee sida aad ku habboon tahay.

Fasalka .activewuxuu u baahan yahay in lagu daro mid ka mid ah boggaga haddii kale carouselku ma muuqan doono. Sidoo kale iska hubi inaad dejiso id gaar ah .carouselkantaroolka ikhtiyaariga ah, gaar ahaan haddii aad isticmaaleyso carousels badan hal bog. Cunsurada xakamaynta iyo tilmaamuhu waa inay lahaadaan data-targetsifo (ama hrefxidhiidhinta) u dhigma id ee .carouselcuriyaha.

Islaaydh kaliya

Halkan waxaa ah carousel oo leh sawirro kaliya. Ogsoonow joogitaanka .d-blockiyo .w-100sawirada carouselka si aad uga hortagto toosinta sawirka browserka.

<div id="carouselExampleSlidesOnly" class="carousel slide" data-ride="carousel">
  <div class="carousel-inner">
    <div class="carousel-item active">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=777&fg=555&text=First slide" alt="First slide">
    </div>
    <div class="carousel-item">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=666&fg=444&text=Second slide" alt="Second slide">
    </div>
    <div class="carousel-item">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=555&fg=333&text=Third slide" alt="Third slide">
    </div>
  </div>
</div>

Xakamaynta

Ku darida kontarooladii hore iyo kan xiga:

<div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
  <div class="carousel-inner">
    <div class="carousel-item active">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=777&fg=555&text=First slide" alt="First slide">
    </div>
    <div class="carousel-item">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=666&fg=444&text=Second slide" alt="Second slide">
    </div>
    <div class="carousel-item">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=555&fg=333&text=Third slide" alt="Third slide">
    </div>
  </div>
  <a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev">
    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
    <span class="sr-only">Previous</span>
  </a>
  <a class="carousel-control-next" href="#carouselExampleControls" role="button" data-slide="next">
    <span class="carousel-control-next-icon" aria-hidden="true"></span>
    <span class="sr-only">Next</span>
  </a>
</div>

Iyadoo tilmaamayaasha

Waxa kale oo aad ku dari kartaa tilmaamayaasha carouselka, oo ay weheliyaan kontaroolada, sidoo kale.

<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
  <ol class="carousel-indicators">
    <li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
    <li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
    <li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
  </ol>
  <div class="carousel-inner">
    <div class="carousel-item active">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=777&fg=555&text=First slide" alt="First slide">
    </div>
    <div class="carousel-item">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=666&fg=444&text=Second slide" alt="Second slide">
    </div>
    <div class="carousel-item">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=555&fg=333&text=Third slide" alt="Third slide">
    </div>
  </div>
  <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
    <span class="sr-only">Previous</span>
  </a>
  <a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
    <span class="carousel-control-next-icon" aria-hidden="true"></span>
    <span class="sr-only">Next</span>
  </a>
</div>

Qoraalo wata

Ku dar qoraallada boggagaaga si fudud oo leh .carousel-captioncuriyaha ku jira mid kasta .carousel-item. Waxay si fudud loogu qarin karaa daawashada yaryar, sida hoos ku cad, oo leh qalab bandhig oo ikhtiyaari ah . Waanu ku qarinaa marka hore oo aanu .d-noneku soo celinaa aaladaha dhexdhexaadka ah ee leh .d-md-block.

Summada slide ee ugu horreysa

Nulla vitae elit libero, a pharetra augue mollis interdum.

Summada slide slide labaad

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Summada slide slide saddexaad

Preesent commodo cursus magna, vel scelerisque nisl consectetur.

<div class="carousel-item">
  <img src="..." alt="...">
  <div class="carousel-caption d-none d-md-block">
    <h5>...</h5>
    <p>...</p>
  </div>
</div>

Isgoysyada

Ku darso .carousel-fadecarouselkaaga si aad u nooleeyso sawiro leh isbedel libdhaya halkii aad ka saari lahayd.

<div id="carouselExampleFade" class="carousel slide carousel-fade" data-ride="carousel">
  <div class="carousel-inner">
    <div class="carousel-item active">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=777&fg=555&text=First slide" alt="First slide">
    </div>
    <div class="carousel-item">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=666&fg=444&text=Second slide" alt="Second slide">
    </div>
    <div class="carousel-item">
      <img class="d-block w-100" src=".../800x400?auto=yes&bg=555&fg=333&text=Third slide" alt="Third slide">
    </div>
  </div>
  <a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
    <span class="sr-only">Previous</span>
  </a>
  <a class="carousel-control-next" href="#carouselExampleFade" role="button" data-slide="next">
    <span class="carousel-control-next-icon" aria-hidden="true"></span>
    <span class="sr-only">Next</span>
  </a>
</div>

Isticmaalka

Iyada oo loo marayo sifooyinka xogta

Isticmaal sifada xogta si aad si fudud u xakamayso booska carouselka. data-slideaqbala ereyada furaha prevama next, kaas oo beddela booska slide marka loo eego booska uu hadda joogo. Haddii kale, isticmaal data-slide-tosi aad u gudbiso tusmaynta slide ceeriin ee carousel data-slide-to="2", kaas oo u beddelaya booska slide tusme gaar ah oo ka bilaabmaya 0.

Sifada data-ride="carousel"waxa loo isticmaalaa in lagu calaamadiyo carousel-ka sida firfircoon ee ka bilaabmaya culayska bogga. Looma isticmaali karo marka lagu daro (kaadiraan iyo aan loo baahnayn) bilawga JavaScript cad ee isla carouselka.

Iyadoo loo marayo JavaScript

Si gacanta ah ula wac carousel:

$('.carousel').carousel()

Ikhtiyaarada

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

Magaca	Nooca	Asal ahaan	Sharaxaada
dhexda	tirada	5000	Qadarka wakhtiga dib u dhigista udhaxaysa si toos ah shay baaskiil wadida. Haddii ay been tahay, carousel si toos ah uma wareegeyso.
kiiboodhka	booliyan	run	Haddii carouselku uu ka falcelinayo dhacdooyinka kiiboodhka.
hakad	xadhig \| booliyan	"hoos u dhac"	Haddii la dejiyo `"hover"`, waxay hakisaa baaskiil wadida karouselka oo daaran `mouseenter`dib u bilaabaya baaskiilka carouselka `mouseleave`. Haddii la dejiyo `false`, dul heehaabista karoosalka ma joojin doonto. Aaladaha taabanaya, marka lagu `"hover"`rakibo , baaskiil wadidku wuu joogsan doonaa `touchend`(mar alla markii isticmaaluhu dhammeeyo la falgalka carouselka) laba waqti, ka hor inta uusan si toos ah u bilaabin. Ogow in tani ay dheer tahay hab-dhaqanka jiirka ee kore.
fuulid	xadhig	been ah	Si otomaatig ah ayey u ciyaareysaa carousel-ka ka dib marka isticmaaluhu uu gacanta ku wareego shayga ugu horreeya. Haddii "carousel", wuxuu si otomaatig ah u ciyaara carousel-ka isagoo raran.
duub	booliyan	run	Haddii carouselku si joogto ah u wareego ama uu yeesho joogsi adag.

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 waxaa dheer, hab ku baaqaya in qayb ka beddelka waa la iska indhatiray .

Ka eeg dukumeentiyada JavaScript wixii macluumaad dheeraad ah

`.carousel(options)`

Waxay ku bilawday carousel-ka ikhtiyaar ikhtiyaari ah objectoo bilaabay inuu ku dhex wado alaabta.

$('.carousel').carousel({
  interval: 2000
})

`.carousel('cycle')`

Wareegtada dhex mara alaabta carouselka bidix ilaa midig.

`.carousel('pause')`

Karoosalka ka joojiya in uu baaskiil ku dhex maro alaabta.

`.carousel(number)`

Wareega karooselka si uu u sameeyo jir gaar ah (0 ku salaysan, oo la mid ah array). Ku soo noqda qofka soo wacay ka hor inta aan la tusin shayga la beegsaday (tusaale ka hor intaanay slid.bs.carouseldhacdada dhicin).

`.carousel('prev')`

Wareegto shayga hore Ku soo noqda qofka soo wacay ka hor inta aan shaygii hore la muujin (tusaale ka hor intaanay slid.bs.carouseldhacdada dhicin).

`.carousel('next')`

Wareegto shayga xiga Ku soo noqda qofka soo wacay ka hor inta aan shayga xiga la muujin (tusaale ka hor intaanay slid.bs.carouseldhacdada dhicin).

`.carousel('dispose')`

Waxay baabi'isaa carousel-ka curiyaha.

Dhacdooyinka

Fasalka carousel ee Bootstrap wuxuu daaha ka qaadaa laba dhacdo oo loogu talagalay in lagu xidho shaqeynta carousel. Labada dhacdoba waxay leeyihiin waxyaabo dheeraad ah oo soo socda:

direction: Jihada uu carouselku u sii jeedo (ama "left"ama "right").
relatedTarget: Cunsurka DOM ee meesha lagu sibiibi sida shayga firfircoon.
from: Tusmada shayga hadda jira
to: Tusmada shayga xiga

Dhammaan dhacdooyinka carousel-ka waxaa lagu ridaa carouselka laftiisa (ie at the <div class="carousel">).

Nooca Dhacdada	Sharaxaada
slide.bs.carousel	Dhacdadani waxay isla markiiba gubtaa marka `slide`habka tusaale ahaan loo yeedho.
slid.bs.carousel	Dhacdadan waxa la eryaa marka carouselku dhammeeyo kala-guurka slide-ka.

$('#myCarousel').on('slide.bs.carousel', function () {
  // do something…
})

Beddel muddada kala guurka

Muddada kala-guurka .carousel-itemwaxa lagu beddeli karaa $carousel-transitiondoorsoomaha Sass ka hor inta aan la ururin ama qaababka caadiga ah haddii aad isticmaalayso CSS-ga la soo ururiyey. Haddii kala-guuro badan la dabaqo, hubi in isbeddelka beddelka la qeexay marka hore (tus. transition: transform 2s ease, opacity .5s ease-out).