in English

Taraqqiyot

Yigʻilgan barlar, animatsion fonlar va matn yorliqlarini qoʻllab-quvvatlaydigan Bootstrap maxsus progress barlaridan foydalanish boʻyicha hujjatlar va misollar.

Ushbu sahifada

U qanday ishlaydi

Progress komponentlari ikkita HTML elementi, kenglikni o'rnatish uchun ba'zi CSS va bir nechta atributlar bilan qurilgan. Biz HTML5 <progress>elementidan foydalanmaymiz , bu sizga taraqqiyot satrlarini joylashtirish, ularni jonlantirish va ularning ustiga matn yorliqlarini joylashtirish imkonini beradi.

.progressJarayon satrining maksimal qiymatini ko'rsatish uchun biz o'ram sifatida foydalanamiz .
.progress-barBiz hozirgacha bo'lgan taraqqiyotni ko'rsatish uchun ichki qismdan foydalanamiz .
Kengligini .progress-baro'rnatish uchun ichki uslub, yordamchi sinf yoki maxsus CSS talab qilinadi.
Bundan .progress-bartashqari, kirish mumkin bo'lishi uchun ba'zi roleva ariaatributlar, jumladan kirish mumkin bo'lgan nom ( aria-label, aria-labelledby, yoki shunga o'xshash) talab qilinadi.

Bularning barchasini bir joyga qo'ying va sizda quyidagi misollar mavjud.

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 kenglikni o'rnatish uchun bir nechta yordamchi dasturlarni taqdim etadi . Ehtiyojlaringizga qarab, ular taraqqiyotni tez sozlashda yordam berishi mumkin.

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>

Yorliqlar

Matnni ichiga matn qo'yish orqali taraqqiyot satrlariga teglar qo'shing .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>

Balandligi

Biz faqat ga heightqiymat o'rnatamiz .progress, shuning uchun agar siz ushbu qiymatni o'zgartirsangiz, ichki o'lcham .progress-baravtomatik ravishda mos ravishda o'zgaradi.

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>

Fonlar

Alohida taraqqiyot satrlarining ko'rinishini o'zgartirish uchun fon yordam dasturidan foydalaning.

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>

Yordamchi texnologiyalarga ma'no etkazish

Ma'no qo'shish uchun rangdan foydalanish faqat vizual ko'rsatkichni ta'minlaydi, bu yordamchi texnologiyalar foydalanuvchilariga, masalan, ekranni o'qiydiganlarga etkazilmaydi. Rang bilan belgilangan ma'lumotlar mazmunning o'zidan (masalan, ko'rinadigan matn) aniq bo'lishiga yoki .visually-hiddensinf bilan yashiringan qo'shimcha matn kabi muqobil vositalar orqali kiritilganligiga ishonch hosil qiling.

Bir nechta barlar

Agar kerak bo'lsa, progress komponentiga bir nechta progress barlarini qo'shing.

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>

Chiziqli

Harakat satrining fon rangi ustidan CSS gradienti orqali chiziq qo‘llash .progress-bar-stripeduchun istalganiga qo‘shing ..progress-bar

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>

Animatsiyalangan chiziqlar

Chiziqli gradient ham jonlantirilishi mumkin. CSS3 animatsiyalari orqali o'ngdan chapga chiziqlarni jonlantirish uchun .progress-bar-animatedqo'shing ..progress-bar

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

O'zgaruvchilar

5.2.0 versiyasida qo'shilgan

Bootstrap-ning rivojlanayotgan CSS o'zgaruvchilari yondashuvining bir qismi sifatida, progress barlari .progressreal vaqt rejimini yaxshilash uchun mahalliy CSS o'zgaruvchilardan foydalanadi. CSS o'zgaruvchilari uchun qiymatlar Sass orqali o'rnatiladi, shuning uchun Sass moslashuvi hali ham qo'llab-quvvatlanadi.

  --#{$prefix}progress-height: #{$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 o'zgaruvchilari

$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;

Asosiy kadrlar

uchun CSS animatsiyalarini yaratish uchun foydalaniladi .progress-bar-animated. ga kiritilgan scss/_progress-bar.scss.

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