From da78a9e329e272dedb2400b79a3bdeebff387d47 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:42:17 -0500 Subject: initial commit --- files/ko/web/css/backface-visibility/index.html | 217 ++++++++++++++++++++++++ 1 file changed, 217 insertions(+) create mode 100644 files/ko/web/css/backface-visibility/index.html (limited to 'files/ko/web/css/backface-visibility') diff --git a/files/ko/web/css/backface-visibility/index.html b/files/ko/web/css/backface-visibility/index.html new file mode 100644 index 0000000000..49c365e5f9 --- /dev/null +++ b/files/ko/web/css/backface-visibility/index.html @@ -0,0 +1,217 @@ +--- +title: backface-visibility +slug: Web/CSS/backface-visibility +tags: + - CSS + - CSS Property + - CSS Transforms + - Reference + - 'recipe:css-property' +translation_of: Web/CSS/backface-visibility +--- +
{{CSSRef}}
+ +

CSS backface-visibility 속성은 요소의 뒷면이 사용자를 향할 때 보여야 하는지 지정합니다.

+ +
{{EmbedInteractiveExample("pages/css/backface-visibility.html")}}
+ + + +

요소의 뒷면은 앞면의 거울상입니다. 2D 상태에서는 볼 수 없지만 변형을 통해 3D 공간에서 회전되면 노출될 수 있습니다. (2D 변형에는 원근이 없으므로 효과가 없습니다.)

+ +

구문

+ +
/* 키워드 값 */
+backface-visibility: visible;
+backface-visibility: hidden;
+
+/* 전역 값 */
+backface-visibility: inherit;
+backface-visibility: initial;
+backface-visibility: unset;
+ +

backface-visibility 속성은 다음 목록의 키워드 중 하나를 선택해 지정할 수 있습니다.

+ +

값

+ +
+
visible
+
뒷면이 사용자를 향하면 보입니다.
+
hidden
+
뒷면이 사용자를 향해도 보이지 않습니다. 요소가 뒤를 향하면 사용자로부터 숨기는 것과 같습니다.
+
+ +

형식 정의

+ +

{{cssinfo}}

+ +

형식 구문

+ +
{{csssyntax}}
+ +

예제

+ +

육면체의 뒷면 비교

+ +

아래 예제는 투명한 뒷면의 육면체와 불투명한 뒷면의 육면체를 하나씩 보입니다.

+ +

HTML

+ +
<table>
+  <tr>
+    <th><code>backface-visibility: visible;</code></th>
+    <th><code>backface-visibility: hidden;</code></th>
+  </tr>
+  <tr>
+    <td>
+      <div class="container">
+        <div class="cube showbf">
+          <div class="face front">1</div>
+          <div class="face back">2</div>
+          <div class="face right">3</div>
+          <div class="face left">4</div>
+          <div class="face top">5</div>
+          <div class="face bottom">6</div>
+        </div>
+      </div>
+      <p>
+        Since all faces are partially transparent,
+        the back faces (2, 4, 5) are visible
+        through the front faces (1, 3, 6).
+      </p>
+    </td>
+    <td>
+      <div class="container">
+        <div class="cube hidebf">
+          <div class="face front">1</div>
+          <div class="face back">2</div>
+          <div class="face right">3</div>
+          <div class="face left">4</div>
+          <div class="face top">5</div>
+          <div class="face bottom">6</div>
+        </div>
+      </div>
+      <p>
+        The three back faces (2, 4, 5) are
+        hidden.
+      </p>
+    </td>
+  </tr>
+</table>
+ +

CSS

+ +
/* Classes that will show or hide the
+   three back faces of the "cube" */
+.showbf div {
+  backface-visibility: visible;
+}
+
+.hidebf div {
+  backface-visibility: hidden;
+}
+
+/* Define the container div, the cube div, and a generic face */
+.container {
+  width: 150px;
+  height: 150px;
+  margin: 75px 0 0 75px;
+  border: none;
+}
+
+.cube {
+  width: 100%;
+  height: 100%;
+  perspective: 550px;
+  perspective-origin: 150% 150%;
+  transform-style: preserve-3d;
+}
+
+.face {
+  display: block;
+  position: absolute;
+  width: 100px;
+  height: 100px;
+  border: none;
+  line-height: 100px;
+  font-family: sans-serif;
+  font-size: 60px;
+  color: white;
+  text-align: center;
+}
+
+/* Define each face based on direction */
+.front {
+  background: rgba(0, 0, 0, 0.3);
+  transform: translateZ(50px);
+}
+
+.back {
+  background: rgba(0, 255, 0, 1);
+  color: black;
+  transform: rotateY(180deg) translateZ(50px);
+}
+
+.right {
+  background: rgba(196, 0, 0, 0.7);
+  transform: rotateY(90deg) translateZ(50px);
+}
+
+.left {
+  background: rgba(0, 0, 196, 0.7);
+  transform: rotateY(-90deg) translateZ(50px);
+}
+
+.top {
+  background: rgba(196, 196, 0, 0.7);
+  transform: rotateX(90deg) translateZ(50px);
+}
+
+.bottom {
+  background: rgba(196, 0, 196, 0.7);
+  transform: rotateX(-90deg) translateZ(50px);
+}
+
+/* Make the table a little nicer */
+th, p, td {
+  background-color: #EEEEEE;
+  margin: 0px;
+  padding: 6px;
+  font-family: sans-serif;
+  text-align: left;
+}
+ +

결과

+ +

{{EmbedLiveSample('육면체의_뒷면_비교', '100%', 360)}}

+ +

명세

+ + + + + + + + + + + + + + + + +
SpecificationStatusComment
{{SpecName('CSS Transforms 2', '#propdef-backface-visibility', 'backface-visibility')}}{{Spec2('CSS Transforms 2')}}Initial definition.
+ +

브라우저 호환성

+ + + +

{{Compat("css.properties.backface-visibility")}}

+ +

같이 보기

+ + -- cgit v1.2.3-54-g00ecf