부트스트랩 4 튜토리얼

❮ 집 다음 ❯

Bootstrap 4는 반응형 모바일 우선 웹 사이트를 개발하기 위해 가장 널리 사용되는 HTML, CSS 및 JavaScript 프레임워크 인 Bootstrap 의 최신 버전입니다 .

Bootstrap 4는 완전 무료로 다운로드하여 사용할 수 있습니다!

지금 Bootstrap 4 학습 시작하기 »

부트스트랩 4 배우기

직접 사용해 보기

이 Bootstrap 4 자습서에는 수백 개의 Bootstrap 4 예제가 포함되어 있습니다.

온라인 편집기를 사용하여 코드를 편집하고 버튼을 클릭하여 결과를 볼 수 있습니다.

부트스트랩 4 예제

<div class="jumbotron text-center">
  <h1>My First Bootstrap Page</h1>
<p>Resize this responsive page to see the effect!</p>
</div>

<div class="container">
<div class="row">
    <div class="col-sm-4">
      <h3>Column 1</h3>
      <p>Lorem ipsum dolor..</p>
    </div>
    <div class="col-sm-4">
      <h3>Column 2</h3>
      <p>Lorem ipsum dolor..</p>
    </div>
    <div class="col-sm-4">
      <h3>Column 3</h3>
      <p>Lorem ipsum dolor..</p>
    </div>
</div>
</div>

"Try it Yourself" 버튼을 클릭하여 작동 방식을 확인하십시오.

부트스트랩 5 대 부트스트랩 3 및 4

이 튜토리얼 은 2018년에 출시된 Bootstrap 4 를 따라 Bootstrap 3 로의 업그레이드로 새로운 구성 요소, 더 빠른 스타일시트, 더 빠른 응답성 등을 제공합니다.

Bootstrap 5 (released 2021) is the newest version of Bootstrap; It supports the latest, stable releases of all major browsers and platforms. However, Internet Explorer 11 and down is not supported.

The main differences between Bootstrap 5 and Bootstrap 3 & 4, is that Bootstrap 5 has switched to JavaScript instead of jQuery.

Note: Bootstrap 3 and Bootstrap 4 is still supported by the team for critical bugfixes and documentation changes, and it is perfectly safe to continue to use them. However, new features will NOT be added to them.

Bootstrap 4 Basic Template

We have created a responsive starter template with Bootstrap 4. You are free to modify, save, share, and use it in your projects:

Demo

Bootstrap References

A complete list of all Bootstrap 4 CSS classes with description and examples:

Bootstrap All CSS Classes Popular

If you want to do more with Bootstrap components, see our complete Bootstrap 4 JavaScript/jQuery reference - all with "Try it Yourself" examples:

Bootstrap JS Alert Bootstrap JS Button Bootstrap JS Carousel Bootstrap JS Collapse Bootstrap JS Dropdown Bootstrap JS Modal Bootstrap JS Popover Bootstrap JS Scrollspy Bootstrap JS Tab Bootstrap JS Toasts Bootstrap JS Tooltip

Bootstrap 4 Exercises

Bootstrap 4 Quiz Test

Test your Bootstrap 4 skills at W3Schools!

Start Bootstrap 4 Quiz!

Did You Know?

W3.CSS is an excellent alternative to Bootstrap 4.

W3.CSS is smaller, faster, and easier to use.

If you want to learn W3.CSS, go to our W3.CSS Tutorial.

❮ Home Next ❯