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Kamajuan

Dokuméntasi sareng conto pikeun ngagunakeun bar kamajuan adat Bootstrap anu gaduh dukungan pikeun bar tumpuk, latar animasi, sareng labél téks.

Dina kaca ieu

Kumaha gawéna

Komponén kamajuan diwangun ku dua elemen HTML, sababaraha CSS pikeun nyetél lebar, sareng sababaraha atribut. Kami henteu nganggo unsur HTML5<progress> , mastikeun anjeun tiasa tumpukan bar kamajuan, ngahirupkeunana, sareng nempatkeun labél téks dina éta.

Kami nganggo .progresssalaku bungkus pikeun nunjukkeun nilai maksimal bar kamajuan.
Kami nganggo batin .progress-barpikeun nunjukkeun kamajuan dugi ka ayeuna.
Éta .progress-barperyogi gaya inline, kelas utiliti, atanapi CSS khusus pikeun nyetél lebarna.
Éta .progress-barogé ngabutuhkeun sababaraha rolesareng ariaatribut supados tiasa diaksés, kalebet nami anu tiasa diaksés (ngagunakeun aria-label, aria-labelledby, atanapi anu sami).

Pasang sadayana babarengan, sareng anjeun gaduh conto di handap ieu.

html

<div class="progress">
  <div class="progress-bar" role="progressbar" aria-label="Basic example" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar" role="progressbar" aria-label="Basic example" style="width: 25%" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar" role="progressbar" aria-label="Basic example" style="width: 50%" aria-valuenow="50" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar" role="progressbar" aria-label="Basic example" style="width: 75%" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar" role="progressbar" aria-label="Basic example" style="width: 100%" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"></div>
</div>

Bootstrap nyayogikeun sakeupeul utilitas pikeun netepkeun lebar . Gumantung kana kabutuhan anjeun, ieu tiasa ngabantosan kamajuan konfigurasi gancang.

html

<div class="progress">
  <div class="progress-bar w-75" role="progressbar" aria-label="Basic example" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"></div>
</div>

Labels

Tambahkeun labél kana bar kamajuan anjeun ku cara nempatkeun téks dina .progress-bar.

25%

html

<div class="progress">
  <div class="progress-bar" role="progressbar" aria-label="Example with label" style="width: 25%;" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100">25%</div>
</div>

Jangkungna

Urang ngan nyetel heightnilai dina .progress, jadi lamun ngarobah nilai nu jero .progress-barbakal otomatis ngarobah ukuran sasuai.

html

<div class="progress" style="height: 1px;">
  <div class="progress-bar" role="progressbar" aria-label="Example 1px high" style="width: 25%;" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress" style="height: 20px;">
  <div class="progress-bar" role="progressbar" aria-label="Example 20px high" style="width: 25%;" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div>
</div>

Kasang tukang

Anggo kelas utiliti latar pikeun ngarobih tampilan bar kamajuan individu.

html

<div class="progress">
  <div class="progress-bar bg-success" role="progressbar" aria-label="Success example" style="width: 25%" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar bg-info" role="progressbar" aria-label="Info example" style="width: 50%" aria-valuenow="50" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar bg-warning" role="progressbar" aria-label="Warning example" style="width: 75%" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar bg-danger" role="progressbar" aria-label="Danger example" style="width: 100%" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"></div>
</div>

Nepikeun harti kana téknologi anu ngabantosan

Ngagunakeun warna pikeun nambahkeun harti ngan nyadiakeun indikasi visual, nu moal conveyed ka pamaké tina téhnologi mantuan - kayaning pamiarsa layar. Pastikeun yén inpormasi anu dilambangkeun ku warna écés tina eusina sorangan (contona téks anu katingali), atanapi kalebet dina cara alternatif, sapertos téks tambahan disumputkeun sareng .visually-hiddenkelas.

Sababaraha bar

Kalebet sababaraha bar kamajuan dina komponén kamajuan upami anjeun peryogi.

html

<div class="progress">
  <div class="progress-bar" role="progressbar" aria-label="Segment one" style="width: 15%" aria-valuenow="15" aria-valuemin="0" aria-valuemax="100"></div>
  <div class="progress-bar bg-success" role="progressbar" aria-label="Segment two" style="width: 30%" aria-valuenow="30" aria-valuemin="0" aria-valuemax="100"></div>
  <div class="progress-bar bg-info" role="progressbar" aria-label="Segment three" style="width: 20%" aria-valuenow="20" aria-valuemin="0" aria-valuemax="100"></div>
</div>

belang

Tambihkeun .progress-bar-stripedkana naon waé .progress-barpikeun nerapkeun belang via gradién CSS dina warna latar tukang bar kamajuan.

html

<div class="progress">
  <div class="progress-bar progress-bar-striped" role="progressbar" aria-label="Default striped example" style="width: 10%" aria-valuenow="10" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar progress-bar-striped bg-success" role="progressbar" aria-label="Success striped example" style="width: 25%" aria-valuenow="25" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar progress-bar-striped bg-info" role="progressbar" aria-label="Info striped example" style="width: 50%" aria-valuenow="50" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar progress-bar-striped bg-warning" role="progressbar" aria-label="Warning striped example" style="width: 75%" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<div class="progress">
  <div class="progress-bar progress-bar-striped bg-danger" role="progressbar" aria-label="Danger striped example" style="width: 100%" aria-valuenow="100" aria-valuemin="0" aria-valuemax="100"></div>
</div>

Belang animasi

Gradién belang ogé tiasa animasi. Tambahkeun .progress-bar-animatedka .progress-barpikeun ngahirupkeun belang katuhu ka kenca via animasi CSS3.

html

<div class="progress">
  <div class="progress-bar progress-bar-striped progress-bar-animated" role="progressbar" aria-label="Animated striped example" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100" style="width: 75%"></div>
</div>

CSS

Variabel

Ditambahkeun dina v5.2.0

Salaku bagian tina pendekatan variabel CSS Bootstrap anu ngembang, bar kamajuan ayeuna nganggo variabel CSS lokal .progresspikeun kustomisasi sacara real-time anu ditingkatkeun. Nilai pikeun variabel CSS diatur via Sass, jadi kustomisasi Sass masih dirojong, teuing.

  --#{$prefix}progress-height: #{$progress-height};
  @include rfs($progress-font-size, --#{$prefix}progress-font-size);
  --#{$prefix}progress-bg: #{$progress-bg};
  --#{$prefix}progress-border-radius: #{$progress-border-radius};
  --#{$prefix}progress-box-shadow: #{$progress-box-shadow};
  --#{$prefix}progress-bar-color: #{$progress-bar-color};
  --#{$prefix}progress-bar-bg: #{$progress-bar-bg};
  --#{$prefix}progress-bar-transition: #{$progress-bar-transition};

variabel Sass

$progress-height:                   1rem;
$progress-font-size:                $font-size-base * .75;
$progress-bg:                       $gray-200;
$progress-border-radius:            $border-radius;
$progress-box-shadow:               $box-shadow-inset;
$progress-bar-color:                $white;
$progress-bar-bg:                   $primary;
$progress-bar-animation-timing:     1s linear infinite;
$progress-bar-transition:           width .6s ease;

Keyframes

Dipaké pikeun nyieun animasi CSS pikeun .progress-bar-animated. Kaasup dina scss/_progress-bar.scss.

@if $enable-transitions {
  @keyframes progress-bar-stripes {
    0% { background-position-x: $progress-height; }
  }
}