센터링 - CSS 문제-CSS 튜토리얼-php.cn

센터링 - CSS 문제

Linda Hamilton

풀어 주다： 2024-11-05 16:20:02

원래의

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Centering - CSS challenges

이 게시물의 모든 코드는 Github 저장소에서 확인하실 수 있습니다.

여기서 수직 센터 - CodeSandbox 및 수평 센터에서 시각적인 내용을 확인할 수 있습니다.

CSS를 통한 센터링

수직 센터링

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Centering</title>
    <link rel="stylesheet" href="styles.css" />
  </head>
  <body>
    <p class="center-by-absolute-margin">Centering</p>

    <p class="center-by-pseudo-class">Centering</p>

    <p class="center-by-line-height">Centering</p>

    <p class="center-by-table">Centering</p>

    <div class="center-by-flex">
      <p>Centering</p>
    </div>

    <div class="center-by-grid">
      <p>Centering</p>
    </div>

    <div class="center-by-absolute-parent">
      <p class="center-by-absolute-child">Centering</p>
    </div>

    <p class="center-by-calc">Centering</p>
  </body>
</html>

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.center-by-absolute-margin {
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto 0;
}

.center-by-pseudo-class::before {
  content: "";
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}

.center-by-line-height {
  height: 200px;
  line-height: 200;
}

.center-by-table {
  display: table-cell;
  vertical-align: middle;
}

.center-by-flex {
  display: flex;
  align-items: center;
}

.center-by-grid {
  display: grid;
  align-items: center;
}

.center-by-absolute-parent {
  position: relative;
}

.center-by-absolute-child {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.center-by-calc {
  height: 70px;
  position: relative;
  top: calc(50% - 35px);
}

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수평 센터링

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Centering</title>
    <link rel="stylesheet" href="styles.css" />
  </head>
  <body>
    <p class="center-by-fixed-width">Centering</p>

    <p class="center-by-text-align">Centering</p>

    <div class="center-by-unfixed-width">
      <span>Centering</span>
    </div>

    <p class="center-by-table">Centering</p>

    <div class="center-by-flex">
      <p>Centering</p>
    </div>

    <div class="center-by-grid">
      <p>Centering</p>
    </div>

    <div class="center-by-absolute-parent">
      <p class="center-by-absolute-child">Centering</p>
    </div>

    <p class="center-by-calc">Centering</p>
  </body>
</html>

로그인 후 복사

.center-by-fixed-width {
  width: 70px;
  margin: 0 auto;
}

.center-by-text-align {
  text-align: center;
}

.center-by-unfixed-width {
  text-align: center;
}

.center-by-table {
  display: table;
  margin: 0 auto;
}

.center-by-flex {
  display: flex;
  justify-content: center;
}

.center-by-grid {
  display: grid;
  justify-content: center;
}

.center-by-absolute-parent {
  position: relative;
}

.center-by-absolute-child {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.center-by-calc {
  width: 70px;
  margin-left: calc(50% - 35px);
}

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위 내용은 센터링 - CSS 문제의 상세 내용입니다. 자세한 내용은 PHP 중국어 웹사이트의 기타 관련 기사를 참조하세요!