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---
title: DataTransfer.getData()
slug: Web/API/DataTransfer/getData
tags:
  - API
  - HTML DOM
  - Method
  - Reference
translation_of: Web/API/DataTransfer/getData
---
<div>
<p>{{APIRef("HTML DOM")}}</p>
</div>

<p><strong><code>DataTransfer.getData()</code></strong> 메소드는 특정 형태를 위해 ({{domxref("DOMString")}}로) 끌어낸 데이터를 회수한다. 가령, 끌어내는 동작이 데이터를 포함하지 않는다면, 이 메소드는 빈 문자열을 반환한다.</p>

<p>예시 데이터 형식으로는 <code>text/plain</code> 와 <code>text/uri-list </code>이 있다.</p>

<h2 id="구문">구문</h2>

<pre class="syntaxbox"><var>dataTransfer</var>.getData(<em>format</em>);
</pre>

<h3 id="매개변수">매개변수</h3>

<dl>
 <dt><code><em>format</em></code></dt>
 <dd>회수할 데이터 형식을 나타내는 {{domxref("DOMString")}}</dd>
</dl>

<h3 id="반환_값">반환 값</h3>

<dl>
 <dt>{{domxref("DOMString")}}</dt>
 <dd>특정 <code>format</code>을 위해 끌어낸 데이터를 나타내는 {{domxref("DOMString")}}. 만약 끌어내는 동작이 데이터를 가지고 있지 않거나 동작이 특정 <code>format</code> 에 대한 데이터를 가지고 있지 않다면, 이 메소드는 빈 문자열을 반환한다.</dd>
</dl>

<h2 id="예제">예제</h2>

<p>이 예시는 {{domxref("DataTransfer")}} 객체의 {{domxref("DataTransfer.getData()","getData()")}}{{domxref("DataTransfer.setData()","setData()")}} 메소드의 사용을 보여준다.</p>

<h3 id="HTML_내용">HTML 내용</h3>

<pre class="brush: html">&lt;div id="div1" ondrop="drop(event)" ondragover="allowDrop(event)"&gt;
    &lt;span id="drag" draggable="true" ondragstart="drag(event)"&gt;drag me to the other box&lt;/span&gt;
&lt;/div&gt;
&lt;div id="div2" ondrop="drop(event)" ondragover="allowDrop(event)"&gt;&lt;/div&gt;
</pre>

<h3 id="CSS_내용">CSS 내용</h3>

<pre class="brush: css">#div1, #div2 {
    width:100px;
    height:50px;
    padding:10px;
    border:1px solid #aaaaaa;
}
</pre>

<h3 id="JavaScript_내용">JavaScript 내용</h3>

<pre class="brush: js">function allowDrop(allowdropevent) {
    allowdropevent.target.style.color = 'blue';
    allowdropevent.preventDefault();
}

function drag(dragevent) {
    dragevent.dataTransfer.setData("text", dragevent.target.id);
    dragevent.target.style.color = 'green';
}

function drop(dropevent) {
    dropevent.preventDefault();
    var data = dropevent.dataTransfer.getData("text");
    dropevent.target.appendChild(document.getElementById(data));
    document.getElementById("drag").style.color = 'black';
}
</pre>

<h3 id="결과">결과</h3>

<p id="EmbedLiveSample('Example'_''_''_''_'WebAPIDataTransfergetData')">{{ EmbedLiveSample('예제', 600) }}</p>

<h2 id="명세">명세</h2>

<table class="standard-table">
 <tbody>
  <tr>
   <th scope="col">명세</th>
   <th scope="col">상태</th>
   <th scope="col">비고</th>
  </tr>
  <tr>
   <td>{{SpecName("HTML WHATWG", "interaction.html#dom-datatransfer-getdata", "getData()")}}</td>
   <td>{{Spec2("HTML WHATWG")}}</td>
   <td> </td>
  </tr>
  <tr>
   <td>{{SpecName("HTML5.1", "editing.html#dom-datatransfer-getdata", "getData()")}}</td>
   <td>{{Spec2("HTML5.1")}}</td>
   <td>첫 정의</td>
  </tr>
 </tbody>
</table>

<h2 id="브라우저_호환성">브라우저 호환성</h2>

<p>{{Compat("api.DataTransfer.getData")}}</p>

<h2 id="같이_보기">같이 보기</h2>

<p>{{page("/en-US/docs/Web/API/DataTransfer", "See also")}}</p>