텍스트

// Text

Documentation and examples for common text utilities to control alignment, wrapping, weight, and more.

텍스트 정렬

Easily realign text to components with text alignment classes. For start, end, and center alignment, responsive classes are available that use the same viewport width breakpoints as the grid system.

Start aligned text on all viewport sizes.

Center aligned text on all viewport sizes.

End aligned text on all viewport sizes.

Start aligned text on viewports sized SM (small) or wider.

Start aligned text on viewports sized MD (medium) or wider.

Start aligned text on viewports sized LG (large) or wider.

Start aligned text on viewports sized XL (extra-large) or wider.

<p class="text-start">Start aligned text on all viewport sizes.</p>
<p class="text-center">Center aligned text on all viewport sizes.</p>
<p class="text-end">End aligned text on all viewport sizes.</p>

<p class="text-sm-start">Start aligned text on viewports sized SM (small) or wider.</p>
<p class="text-md-start">Start aligned text on viewports sized MD (medium) or wider.</p>
<p class="text-lg-start">Start aligned text on viewports sized LG (large) or wider.</p>
<p class="text-xl-start">Start aligned text on viewports sized XL (extra-large) or wider.</p>

Note that we don’t provide utility classes for justified text. While, aesthetically, justified text might look more appealing, it does make word-spacing more random and therefore harder to read.

텍스트 줄바꿈과 오버플로우

Wrap text with a .text-wrap class.

This text should wrap.

<div class="badge bg-primary text-wrap" style="width: 6rem;">
  This text should wrap.
</div>

Prevent text from wrapping with a .text-nowrap class.

This text should overflow the parent.

<div class="text-nowrap bd-highlight" style="width: 8rem;">
  This text should overflow the parent.
</div>

단어 기준 줄바꿈

Prevent long strings of text from breaking your components' layout by using .text-break to set word-wrap: break-word and word-break: break-word. We use word-wrap instead of the more common overflow-wrap for wider browser support, and add the deprecated word-break: break-word to avoid issues with flex containers.

mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

<p class="text-break">mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm</p>

가장 많이 사용되는 RTL 언어인 아랍어에서는 단어 기준 줄바꿈이 불가능하다는 점을 유의해주세요. 따라서 RTL 컴파일 CSS에서는 .text-break가 제거되었습니다.

텍스트 대소문자

Transform text in components with text capitalization classes.

Lowercased text.

Uppercased text.

CapiTaliZed text.

<p class="text-lowercase">Lowercased text.</p>
<p class="text-uppercase">Uppercased text.</p>
<p class="text-capitalize">CapiTaliZed text.</p>

Note how .text-capitalize only changes the first letter of each word, leaving the case of any other letters unaffected.

글꼴 크기

Quickly change the font-size of text. While our heading classes (e.g., .h1–.h6) apply font-size, font-weight, and line-height, these utilities only apply font-size. Sizing for these utilities matches HTML’s heading elements, so as the number increases, their size decreases.

.fs-1 text

.fs-2 text

.fs-3 text

.fs-4 text

.fs-5 text

.fs-6 text

<p class="fs-1">.fs-1 text</p>
<p class="fs-2">.fs-2 text</p>
<p class="fs-3">.fs-3 text</p>
<p class="fs-4">.fs-4 text</p>
<p class="fs-5">.fs-5 text</p>
<p class="fs-6">.fs-6 text</p>

Customize your available font-sizes by modifying the $font-sizes Sass map.

글꼴 굵기와 기울임체

Quickly change the font-weight or font-style of text with these utilities. font-style utilities are abbreviated as .fst-* and font-weight utilities are abbreviated as .fw-*.

Bold text.

Bolder weight text (relative to the parent element).

Normal weight text.

Light weight text.

Lighter weight text (relative to the parent element).

Italic text.

Text with normal font style

<p class="fw-bold">Bold text.</p>
<p class="fw-bolder">Bolder weight text (relative to the parent element).</p>
<p class="fw-normal">Normal weight text.</p>
<p class="fw-light">Light weight text.</p>
<p class="fw-lighter">Lighter weight text (relative to the parent element).</p>
<p class="fst-italic">Italic text.</p>
<p class="fst-normal">Text with normal font style</p>

행간

Change the line height with .lh-* utilities.

This is a long paragraph written to show how the line-height of an element is affected by our utilities. Classes are applied to the element itself or sometimes the parent element. These classes can be customized as needed with our utility API.

<p class="lh-1">This is a long paragraph written to show how the line-height of an element is affected by our utilities. Classes are applied to the element itself or sometimes the parent element. These classes can be customized as needed with our utility API.</p>
<p class="lh-sm">This is a long paragraph written to show how the line-height of an element is affected by our utilities. Classes are applied to the element itself or sometimes the parent element. These classes can be customized as needed with our utility API.</p>
<p class="lh-base">This is a long paragraph written to show how the line-height of an element is affected by our utilities. Classes are applied to the element itself or sometimes the parent element. These classes can be customized as needed with our utility API.</p>
<p class="lh-lg">This is a long paragraph written to show how the line-height of an element is affected by our utilities. Classes are applied to the element itself or sometimes the parent element. These classes can be customized as needed with our utility API.</p>

고정폭

Change a selection to our monospace font stack with .font-monospace.

This is in monospace

<p class="font-monospace">This is in monospace</p>

색상 재설정

부모 항목의 색상을 상속하도록 .text-reset로 텍스트나 링크의 색상을 초기화하세요.

Muted text with a reset link.

<p class="text-muted">
  Muted text with a <a href="#" class="text-reset">reset link</a>.
</p>

텍스트 꾸미기

Decorate text in components with text decoration classes.

This text has a line underneath it.

This text has a line going through it.

This link has its text decoration removed

<p class="text-decoration-underline">This text has a line underneath it.</p>
<p class="text-decoration-line-through">This text has a line going through it.</p>
<a href="#" class="text-decoration-none">This link has its text decoration removed</a>

Sass

변수

// stylelint-disable value-keyword-case
$font-family-sans-serif:      system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
$font-family-monospace:       SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
// stylelint-enable value-keyword-case
$font-family-base:            var(--#{$variable-prefix}font-sans-serif);
$font-family-code:            var(--#{$variable-prefix}font-monospace);

// $font-size-root affects the value of `rem`, which is used for as well font sizes, paddings, and margins
// $font-size-base affects the font size of the body text
$font-size-root:              null;
$font-size-base:              1rem; // Assumes the browser default, typically `16px`
$font-size-sm:                $font-size-base * .875;
$font-size-lg:                $font-size-base * 1.25;

$font-weight-lighter:         lighter;
$font-weight-light:           300;
$font-weight-normal:          400;
$font-weight-bold:            700;
$font-weight-bolder:          bolder;

$font-weight-base:            $font-weight-normal;

$line-height-base:            1.5;
$line-height-sm:              1.25;
$line-height-lg:              2;

$h1-font-size:                $font-size-base * 2.5;
$h2-font-size:                $font-size-base * 2;
$h3-font-size:                $font-size-base * 1.75;
$h4-font-size:                $font-size-base * 1.5;
$h5-font-size:                $font-size-base * 1.25;
$h6-font-size:                $font-size-base;

맵

Font-size utilities are generated from this map, in combination with our utilities API.

$font-sizes: (
  1: $h1-font-size,
  2: $h2-font-size,
  3: $h3-font-size,
  4: $h4-font-size,
  5: $h5-font-size,
  6: $h6-font-size
);

유틸리티 API

Font and text utilities are declared in our utilities API in scss/_utilities.scss. Learn how to use the utilities API.

    "font-family": (
      property: font-family,
      class: font,
      values: (monospace: var(--#{$variable-prefix}font-monospace))
    ),
    "font-size": (
      rfs: true,
      property: font-size,
      class: fs,
      values: $font-sizes
    ),
    "font-style": (
      property: font-style,
      class: fst,
      values: italic normal
    ),
    "font-weight": (
      property: font-weight,
      class: fw,
      values: (
        light: $font-weight-light,
        lighter: $font-weight-lighter,
        normal: $font-weight-normal,
        bold: $font-weight-bold,
        bolder: $font-weight-bolder
      )
    ),
    "line-height": (
      property: line-height,
      class: lh,
      values: (
        1: 1,
        sm: $line-height-sm,
        base: $line-height-base,
        lg: $line-height-lg,
      )
    ),
    "text-align": (
      responsive: true,
      property: text-align,
      class: text,
      values: (
        start: left,
        end: right,
        center: center,
      )
    ),
    "text-decoration": (
      property: text-decoration,
      values: none underline line-through
    ),
    "text-transform": (
      property: text-transform,
      class: text,
      values: lowercase uppercase capitalize
    ),
    "white-space": (
      property: white-space,
      class: text,
      values: (
        wrap: normal,
        nowrap: nowrap,
      )
    ),
    "word-wrap": (
      property: word-wrap word-break,
      class: text,
      values: (break: break-word),
      rtl: false
    ),