files/ko/web/css/transform-function/scalex()/index.html


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---
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("&lt;transform-function&gt;")}}  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("&lt;number&gt;")}} 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">&lt;div&gt;Normal&lt;/div&gt;
&lt;div class="scaled"&gt;Scaled&lt;/div&gt;</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("&lt;transform-function&gt;")}}</li>
</ul>