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Kufambira mberi

Zvinyorwa uye mienzaniso yekushandisa Bootstrap tsika kufambira mberi mabara ane tsigiro yemabhawa akaturikidzana, animated background, uye mavara mavara.

Pa peji ino

Zvinoshanda sei

Zvikamu zvekufambira mberi zvakavakwa nemhando mbiri dzeHTML, imwe CSS yekuseta hupamhi, uye mashoma hunhu. Isu hatishandise iyo HTML5 <progress>element , kuve nechokwadi kuti unokwanisa kurongedza mabara ekufambira mberi, kuararamisa, uye kuisa mavara mavara pamusoro pawo.

Isu tinoshandisa iyo .progressseyakaputira kuratidza iyo max kukosha kweiyo kufambira mberi bar.
Isu tinoshandisa mukati .progress-barkuratidza kufambira mberi kusvika ikozvino.
Izvo .progress-barzvinoda inline maitiro, utility kirasi, kana tsika CSS kuseta hupamhi hwavo.
Iyo .progress-barinodawo zvimwe roleuye ariahunhu kuita kuti iwanike, kusanganisira zita rinowanikwa (kushandisa aria-label, aria-labelledby, kana zvakafanana).

Isa izvo zvose pamwe chete, uye une mienzaniso inotevera.

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 inopa mashoma ezvishandiso zvekuseta hupamhi . Zvichienderana nezvaunoda, izvi zvinogona kubatsira nekukurumidza kugadzirisa kufambira mberi.

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

Wedzera mavara kumabhawa ako ekufambira mberi nekuisa mavara mukati me .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>

Urefu

Isu tinongoisa heightkukosha pane iyo .progress, saka kana iwe ukachinja kukosha ikoko, yemukati .progress-barinongozvikurira zvinoenderana.

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>

Backgrounds

Shandisa makirasi ekushandisa kumashure kuti uchinje kutaridzika kwemabhawa ekufambira mberi.

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>

Kuendesa zvinoreva kunobatsira matekinoroji

Kushandisa ruvara kuwedzera zvinoreva kunongopa chiratidzo chekuona, icho chisingazopirwe kune vashandisi vetekinoroji yekubatsira - senge zvidzitiro zvekuverenga. Ita shuwa kuti ruzivo rwunoratidzwa neruvara rwuri pachena kubva pane zvirimo (semuzvinyorwa zvinooneka), kana kuti zvinosanganisirwa neimwe nzira, senge mamwe mavara akavigwa .visually-hiddennekirasi.

Mabhawa akawanda

Sanganisira mabhawa akawanda ekufambira mberi mune chikamu chekufambira mberi kana uchida.

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>

Striped

Wedzera .progress-bar-stripedkune chero .progress-barkuti uise mutsetse kuburikidza neCSS gradient pamusoro peiyo bhari yekufambira mberi kwemuvara.

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>

Animated mitsetse

Iyo mitsetse gradient inogona zvakare kuve nehupenyu. Wedzera .progress-bar-animatedkune .progress-barkumhanyisa mitsetse kurudyi kuruboshwe kuburikidza neCSS3 animations.

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

Variables

Yakawedzerwa mu v5.2.0

Sechikamu cheBootstrap's evolving CSS variables approach, mabara ekufambira mberi zvino anoshandisa emunharaunda CSS madhizaini .progresspakusimudzira chaiyo-nguva yekugadziriswa. Hwaro hwemhando dzeCSS dzakaiswa kuburikidza neSass, saka Sass customization ichiri kutsigirwa, zvakare.

  --#{$prefix}progress-height: #{$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};

Sass zvakasiyana

$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

Inoshandiswa kugadzira iyo CSS animations ye .progress-bar-animated. Inosanganisirwa mu scss/_progress-bar.scss.

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