Nkratafa a wɔde kyerɛw nsɛm

Nwoma ne nhwɛsoɔ a wɔde bɛkyerɛ nkratafa a wɔde kyerɛ nsɛm a ɛfa ho a ɛtoatoa soɔ wɔ nkratafa dodoɔ bi so.

Wɔ kratafa yi so

Nsɛm a Wɔaka abom

Yɛde links a ɛka bom a ɛyɛ block kɛse bi di dwuma ma yɛn pagination, na ɛma link ahorow no yɛ den sɛ wobɛpa na ɛyɛ mmerɛw sɛ wobɛsesa —ne nyinaa bere a ɛma mmeae akɛse a wɔbɔ no. Wɔde list HTML elements na ɛkyekyere pagination sɛnea ɛbɛyɛ a screen akenkanfo betumi de link dodow a ɛwɔ hɔ no ato gua. Fa ade a wɔde kyekyere nneɛma ho di dwuma <nav>fa kyerɛ no sɛ ɔfã a wɔde fa kwan so de screen akenkanfo ne mfiridwuma afoforo a ɛboa.

Afei nso, esiane sɛ ɛbɛyɛ sɛ nkratafa no wɔ ɔfã a ɛte saa a wɔde kyerɛ kwan no bɛboro biako nti, ɛyɛ papa sɛ wode nkyerɛkyerɛmu bi bɛma aria-labelma <nav>ada n’atirimpɔw adi. Sɛ nhwɛso no, sɛ wɔde kratafa no fã no di dwuma de fa nneɛma a wɔhwehwɛ no mu a, wobetumi de ahyɛnsode a ɛfata ayɛ aria-label="Search results pages".

<nav aria-label="Page navigation example">
  <ul class="pagination">
    <li class="page-item"><a class="page-link" href="#">Previous</a></li>
    <li class="page-item"><a class="page-link" href="#">1</a></li>
    <li class="page-item"><a class="page-link" href="#">2</a></li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
    <li class="page-item"><a class="page-link" href="#">Next</a></li>
  </ul>
</nav>

Ahyɛnsode ahorow a wɔde yɛ adwuma

Worehwehwɛ sɛ wode ahyɛnsode anaa agyiraehyɛde bi bedi dwuma de asi nsɛm ananmu ama nkratafa link ahorow bi? Hwɛ hu sɛ wode screen reader mmoa a ɛfata a ɛwɔ ariasu ahorow bɛma.

<nav aria-label="Page navigation example">
  <ul class="pagination">
    <li class="page-item">
      <a class="page-link" href="#" aria-label="Previous">
        <span aria-hidden="true">&laquo;</span>
      </a>
    </li>
    <li class="page-item"><a class="page-link" href="#">1</a></li>
    <li class="page-item"><a class="page-link" href="#">2</a></li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
    <li class="page-item">
      <a class="page-link" href="#" aria-label="Next">
        <span aria-hidden="true">&raquo;</span>
      </a>
    </li>
  </ul>
</nav>

Asɛm a wɔadi dɛm ne nea ɛreyɛ adwuma

Pagination links no yɛ nea wotumi sesa no ma tebea horow. Fa di dwuma .disabledma link ahorow a ɛte sɛ nea wuntumi klik so na .activekyerɛ kratafa a ɛwɔ hɔ mprempren no.

Bere a .disabledadesuakuw no de di dwuma pointer-events: nonede bɔ mmɔden sɛ ɛbɛma s no link dwumadie no ayɛ adwuma no <a>, saa CSS agyapade no nnya nyɛɛ standardized na ɛnkyerɛ keyboard akwantuo ho akontaa. Sɛnea ɛte no, ɛsɛ sɛ wode tabindex="-1"link ahorow a wɔagyae no ka ho bere nyinaa na wode JavaScript a wɔahyɛ da ayɛ no di dwuma de siw wɔn dwumadi ano koraa.

<nav aria-label="...">
  <ul class="pagination">
    <li class="page-item disabled">
      <a class="page-link" href="#" tabindex="-1" aria-disabled="true">Previous</a>
    </li>
    <li class="page-item"><a class="page-link" href="#">1</a></li>
    <li class="page-item active" aria-current="page">
      <a class="page-link" href="#">2</a>
    </li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
    <li class="page-item">
      <a class="page-link" href="#">Next</a>
    </li>
  </ul>
</nav>

Wubetumi apaw swap out active or disabled anchors for <span>, anaasɛ woayi anchor no afi mu wɔ prev/next arrows no asɛm no mu, de ayi click dwumadie no afi hɔ na asiw keyboard focus ano bere a wokura styles a wopɛ sɛ woyɛ no.

<nav aria-label="...">
  <ul class="pagination">
    <li class="page-item disabled">
      <span class="page-link">Previous</span>
    </li>
    <li class="page-item"><a class="page-link" href="#">1</a></li>
    <li class="page-item active" aria-current="page">
      <span class="page-link">2</span>
    </li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
    <li class="page-item">
      <a class="page-link" href="#">Next</a>
    </li>
  </ul>
</nav>

Sizing a wɔde yɛ nneɛma

Fancy kɛse anaa nketewa nkratafa? Fa ka ho .pagination-lganaasɛ wopɛ .pagination-smsɛ wonya akɛse afoforo.

<nav aria-label="...">
  <ul class="pagination pagination-lg">
    <li class="page-item active" aria-current="page">
      <span class="page-link">1</span>
    </li>
    <li class="page-item"><a class="page-link" href="#">2</a></li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
  </ul>
</nav>

<nav aria-label="...">
  <ul class="pagination pagination-sm">
    <li class="page-item active" aria-current="page">
      <span class="page-link">1</span>
    </li>
    <li class="page-item"><a class="page-link" href="#">2</a></li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
  </ul>
</nav>

Nneɛma a Wɔde Di Dwuma

Sesa sɛnea nkratafa no afã horow no hyia ne flexbox utilities .

<nav aria-label="Page navigation example">
  <ul class="pagination justify-content-center">
    <li class="page-item disabled">
      <a class="page-link" href="#" tabindex="-1" aria-disabled="true">Previous</a>
    </li>
    <li class="page-item"><a class="page-link" href="#">1</a></li>
    <li class="page-item"><a class="page-link" href="#">2</a></li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
    <li class="page-item">
      <a class="page-link" href="#">Next</a>
    </li>
  </ul>
</nav>

<nav aria-label="Page navigation example">
  <ul class="pagination justify-content-end">
    <li class="page-item disabled">
      <a class="page-link" href="#" tabindex="-1" aria-disabled="true">Previous</a>
    </li>
    <li class="page-item"><a class="page-link" href="#">1</a></li>
    <li class="page-item"><a class="page-link" href="#">2</a></li>
    <li class="page-item"><a class="page-link" href="#">3</a></li>
    <li class="page-item">
      <a class="page-link" href="#">Next</a>
    </li>
  </ul>
</nav>

Sass

Nneɛma a Ɛsakra

$pagination-padding-y:              .375rem;
$pagination-padding-x:              .75rem;
$pagination-padding-y-sm:           .25rem;
$pagination-padding-x-sm:           .5rem;
$pagination-padding-y-lg:           .75rem;
$pagination-padding-x-lg:           1.5rem;

$pagination-color:                  $link-color;
$pagination-bg:                     $white;
$pagination-border-width:           $border-width;
$pagination-border-radius:          $border-radius;
$pagination-margin-start:           -$pagination-border-width;
$pagination-border-color:           $gray-300;

$pagination-focus-color:            $link-hover-color;
$pagination-focus-bg:               $gray-200;
$pagination-focus-box-shadow:       $input-btn-focus-box-shadow;
$pagination-focus-outline:          0;

$pagination-hover-color:            $link-hover-color;
$pagination-hover-bg:               $gray-200;
$pagination-hover-border-color:     $gray-300;

$pagination-active-color:           $component-active-color;
$pagination-active-bg:              $component-active-bg;
$pagination-active-border-color:    $pagination-active-bg;

$pagination-disabled-color:         $gray-600;
$pagination-disabled-bg:            $white;
$pagination-disabled-border-color:  $gray-300;

$pagination-transition:              color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;

$pagination-border-radius-sm:       $border-radius-sm;
$pagination-border-radius-lg:       $border-radius-lg;

Nneɛma a wɔde frafra

@mixin pagination-size($padding-y, $padding-x, $font-size, $border-radius) {
  .page-link {
    padding: $padding-y $padding-x;
    @include font-size($font-size);
  }

  .page-item {
    @if $pagination-margin-start == (-$pagination-border-width) {
      &:first-child {
        .page-link {
          @include border-start-radius($border-radius);
        }
      }

      &:last-child {
        .page-link {
          @include border-end-radius($border-radius);
        }
      }
    } @else {
      //Add border-radius to all pageLinks in case they have left margin
      .page-link {
        @include border-radius($border-radius);
      }
    }
  }
}