--- title: scaleX() slug: Web/CSS/transform-function/scaleX() translation_of: Web/CSS/transform-function/scaleX() --- <div>{{CSSRef}}</div> <p><a href="/en-US/docs/Web/CSS">CSS</a> 함수인 <strong><code>scaleX()</code></strong> x 축을 따라 (수평방향)으로 요소의 크기를 조절하는 변형을 정의합니다. 결과는 {{cssxref("<transform-function>")}} 데이터 타입 입니다.</p> <p><img src="https://mdn.mozillademos.org/files/12117/scaleX.png" style="height: 315px; width: 372px;"></p> <p>스케일 팩터가 1 인 경우를 제외하고 상수 요소로 각 엘리먼트 위치의 가로 좌표를 수정합니다, 이 경우 함수는 항등 변환입니다.스케일링은 등방성이 아니며, 엘리먼트의 각도는 보존되지 않습니다.<code>scaleX(-1)</code> 은 원점을 지나는 수직축이 있는 <a class="external" href="http://en.wikipedia.org/wiki/Axial_symmetry">대칭축</a>을 의미합니다 ( {{cssxref("transform-origin")}} 속성의해 지정되어집니다).</p> <div class="note"> <p><strong>Note:</strong> <code>scaleX(sx)</code> 는 <code><a href="/en-US/docs/Web/CSS/transform-function/scale">scale</a>(sx, 1)</code> 또는 <code><a href="/en-US/docs/Web/CSS/transform-function/scale3d">scale3d</a>(sx, 1, 1)</code> 와 같습니다.</p> </div> <h2 id="Syntax">Syntax</h2> <pre class="syntaxbox">scaleX(<em>s</em>) </pre> <h3 id="Values">Values</h3> <dl> <dt><code>s</code></dt> <dd>요소의 각 위치의 횡좌표에 적용 할 스케일링 펙터를 나타내는 {{cssxref("<number>")}} 입니다.</dd> </dl> <table class="standard-table"> <thead> <tr> <th scope="col">Cartesian coordinates on ℝ<sup>2</sup></th> <th scope="col">Homogeneous coordinates on ℝℙ<sup>2</sup></th> <th scope="col">Cartesian coordinates on ℝ<sup>3</sup></th> <th scope="col">Homogeneous coordinates on ℝℙ<sup>3</sup></th> </tr> </thead> <tbody> <tr> <td colspan="1" rowspan="2"><math> <mfenced> <mtable> <mtr><mtd>s</mtd><mtd>0</mtd></mtr> <mtr><mtd>0</mtd><mtd>1</mtd></mtr> </mtable> </mfenced> </math></td> <td><math> <mfenced><mtable><mtr>s<mtd>0</mtd><mtd>0</mtd></mtr><mtr>0<mtd>1</mtd><mtd>0</mtd></mtr><mtr><mtd>0</mtd><mtd>0</mtd><mtd>1</mtd></mtr></mtable> </mfenced> </math></td> <td colspan="1" rowspan="2"><math> <mfenced><mtable><mtr>s<mtd>0</mtd><mtd>0</mtd></mtr><mtr>0<mtd>1</mtd><mtd>0</mtd></mtr><mtr><mtd>0</mtd><mtd>0</mtd><mtd>1</mtd></mtr></mtable> </mfenced> </math></td> <td colspan="1" rowspan="2"><math> <mfenced><mtable><mtr>s<mtd>0</mtd><mtd>0</mtd><mtd>0</mtd></mtr><mtr>0<mtd>1</mtd><mtd>0</mtd><mtd>0</mtd></mtr><mtr><mtd>0</mtd><mtd>0</mtd><mtd>1</mtd><mtd>0</mtd></mtr><mtr><mtd>0</mtd><mtd>0</mtd><mtd>0</mtd><mtd>1</mtd></mtr></mtable> </mfenced> </math></td> </tr> <tr> <td><code>[s 0 0 1 0 0]</code></td> </tr> </tbody> </table> <h2 id="Examples">Examples</h2> <h3 id="HTML">HTML</h3> <pre class="brush: html"><div>Normal</div> <div class="scaled">Scaled</div></pre> <h3 id="CSS">CSS</h3> <pre class="brush: css">div { width: 80px; height: 80px; background-color: skyblue; } .scaled { transform: scaleX(0.6); background-color: pink; } </pre> <h3 id="Result">Result</h3> <p>{{EmbedLiveSample("Examples","200","200")}}</p> <h2 id="Specifications">Specifications</h2> <table class="standard-table"> <thead> <tr> <th scope="col">Specification</th> <th scope="col">Status</th> <th scope="col">Comment</th> </tr> </thead> <tbody> <tr> <td>{{SpecName("CSS3 Transforms", "#funcdef-transform-scalex", "scaleX()")}}</td> <td>{{Spec2("CSS3 Transforms")}}</td> <td>Initial definition</td> </tr> </tbody> </table> <h2 id="See_also">See also</h2> <ul> <li>{{cssxref("transform")}}</li> <li>{{cssxref("<transform-function>")}}</li> </ul>