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+---
+title: decodeURIComponent()
+slug: Web/JavaScript/Reference/Global_Objects/decodeURIComponent
+translation_of: Web/JavaScript/Reference/Global_Objects/decodeURIComponent
+---
+<div>{{jsSidebar("Objects")}}</div>
+
+<p>O método <code><strong>decodeURIComponent()</strong></code> decodifica um componente Identificador Uniforme de Recursos (URI) criado anteriormente por um {{jsxref("encodeURIComponent")}} ou por uma rotina semelhante.</p>
+
+<h2 id="Sintaxe">Sintaxe</h2>
+
+<pre class="syntaxbox"><code>decodeURIComponent(<em>encodedURI</em>)</code></pre>
+
+<h3 id="Parâmetros">Parâmetros</h3>
+
+<dl>
+ <dt><code>encodedURI</code></dt>
+ <dd>Um componente codificado de um Identificador Uniforme de Recursos.</dd>
+</dl>
+
+<h2 id="Descrição">Descrição</h2>
+
+<p>Substitui cada sequência escapada no componente URI codificado com o caractere que a representa.</p>
+
+<h2 id="Exemplos">Exemplos</h2>
+
+<h3 id="Decodificando_um_componente_URL_Cirílico">Decodificando um componente URL Cirílico</h3>
+
+<pre class="brush: js">decodeURIComponent("JavaScript_%D1%88%D0%B5%D0%BB%D0%BB%D1%8B");
+// "JavaScript_шеллы"
+</pre>
+
+<h2 id="Especificações">Especificações</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">Especificação</th>
+   <th scope="col">Status</th>
+   <th scope="col">Comentário</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES3')}}</td>
+   <td>{{Spec2('ES3')}}</td>
+   <td>Definição inicial</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES5.1', '#sec-15.1.3.2', 'decodeURIComponent')}}</td>
+   <td>{{Spec2('ES5.1')}}</td>
+   <td> </td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES6', '#sec-decodeuricomponent-encodeduricomponent', 'decodeURIComponent')}}</td>
+   <td>{{Spec2('ES6')}}</td>
+   <td> </td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Compatibilidade_de_Navegadores">Compatibilidade de Navegadores</h2>
+
+<p>{{CompatibilityTable}}</p>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Suporte básico</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Android</th>
+   <th>Chrome para Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Suporte básico</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="Veja_também">Veja também</h2>
+
+<ul>
+ <li>{{jsxref("decodeURI")}}</li>
+ <li>{{jsxref("encodeURI")}}</li>
+ <li>{{jsxref("encodeURIComponent")}}</li>
+</ul>