Hmasawn

Documentation leh Bootstrap custom progress bar hman dan entirnan stacked bar, animated background, leh text label te support a awm.

He page ah hian

A hnathawh dan

Progress components te hi HTML element pahnih hmanga siam a ni a, CSS thenkhat chu a zau zawng set turin an siam a, attribute tlemte an nei bawk. HTML5 <progress>element kan hmang lo , progress bars stack theih a, animate theih a, a chungah text label dah theih a ni tih kan enfiah a ni.

.progressProgress bar a max value tarlan nan as a wrapper kan hmang thin .
.progress-barTun thlenga hmasawnna tarlanna atan chhungril lam kan hmang thin .
The .progress-barhian an width set tur chuan inline style, utility class, emaw custom CSS emaw a mamawh a ni.
The .progress-baralso requires some roleand ariaattributes to make it accessible, chutah chuan accessible hming (using aria-label, aria-labelledby, or similar) pawh a tel a ni.

Chu zawng zawng chu han dah khawm la, a hnuaia entîrnate hi i nei a ni.

html tih a ni

<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 hian width setting na tur utility tlemte a pe a . I mamawh dan azirin, hengte hian hmasawnna rang taka configure-naah a pui thei a ni.

html tih a ni

<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 te pawh a awm

I progress bar-ah label te dah la, .progress-bar.

25% a ni.

html tih a ni

<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>

Sanzawng

height, ah chauh value kan set a .progress, chuvangin chu value chu i thlak chuan inner chu .progress-bara angin a resize nghal mai ang.

html tih a ni

<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 te pawh a awm

Background utility class hmangin progress bar pakhat zel awm dan thlak danglam rawh.

html tih a ni

<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>

Assistive technology-te hnena awmzia thlentu

awmzia belhchhah nan color hman hian hmuh theiha hriattirna chauh a pe a, chu chu assistive technology hmangtute hnenah a thlen dawn lo – screen reader ang chi te. Color hmanga tarlan information chu a thupui a\ang ngeia lang (entir nan, hmuh theih thuziak), a nih loh leh kawng dang hmanga telh a nih theih nan enfiah rawh, chu chu .visually-hiddenclass nena thup belh thuziak ang chi a ni.

Bar tam tak a awm

I mamawh chuan progress component pakhatah progress bar tam tak dah tel bawk ang che.

html tih a ni

<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 a ni

Progress bar background color chungah CSS gradient hmanga stripe apply .progress-bar-stripedturin any ah dah rawh ..progress-bar

html tih a ni

<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 stripe te pawh a awm

Striped gradient pawh animated theih a ni bawk. CSS3 animation hmanga stripe dinglam atanga veilam animate turin Add .progress-bar-animatedto ..progress-bar

html tih a ni

<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 a ni

Variables te pawh a awm

v5.2.0 ah dah belh a ni

Bootstrap-in CSS variables approach a kalpui mek zingah hian tunah chuan progress bar-te chuan local CSS variables on hmangin .progressreal-time customization tihchangtlunna atan an hmang ta a ni. CSS variable hrang hrangte tana value te hi Sass hmanga set a nih avangin Sass customization pawh a la support reng bawk.

  --#{$prefix}progress-height: #{$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 a danglam thei

$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;

Keyframe te pawh a awm

CSS animation siamna atana hman thin .progress-bar-animated. ah hian a tel a scss/_progress-bar.scssni .

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