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+---
+title: EventTarget
+slug: Web/API/EventTarget
+tags:
+ - API
+ - DOM
+ - DOM Events
+ - Interface
+translation_of: Web/API/EventTarget
+---
+<p>{{ ApiRef("DOM Events") }}</p>
+
+<h2 id="Resumo">Resumo</h2>
+
+<p><code>EventTarget</code> é uma interface DOM implementada por objetos que podem receber eventos DOM e tem que ouvir estes.</p>
+
+<p>{{domxref("Element")}}, {{domxref("document")}}, e {{domxref("window")}} são os mais comuns disparadores de eventos, mas outros objetos podem disparar eventos também, por exemplo {{domxref("XMLHttpRequest")}}, {{domxref("AudioNode")}}, {{domxref("AudioContext")}} e outros.</p>
+
+<p>Muitos disparadores de eventos (incluindo elements, documents,  e windows) também suportam definir <a href="/en-US/docs/Web/Guide/DOM/Events/Event_handlers" title="/en-US/docs/Web/Guide/DOM/Events/Event_handlers">event handlers</a> através <code>on...</code> propriedades e atributos.</p>
+
+<h2 id="Methods" name="Methods">Métodos</h2>
+
+<dl>
+ <dt>{{domxref("EventTarget.addEventListener()")}}</dt>
+ <dd>Registra um tratamento para um tipo específico de evento sobre o <code>EventTarget</code>.</dd>
+ <dt>{{domxref("EventTarget.removeEventListener()")}}</dt>
+ <dd>Remove um <em>event listener</em> do <code>EventTarget</code>.</dd>
+ <dt>{{domxref("EventTarget.dispatchEvent()")}}</dt>
+ <dd>Dispatch an event to this <code>EventTarget</code>.</dd>
+</dl>
+
+<h2 id="Specification" name="Specification">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('DOM WHATWG', '#interface-eventtarget', 'EventTarget')}}</td>
+ <td>{{Spec2('DOM WHATWG')}}</td>
+ <td>Sem mundanças.</td>
+ </tr>
+ <tr>
+ <td>{{SpecName('DOM3 Events', 'DOM3-Events.html#interface-EventTarget', 'EventTarget')}}</td>
+ <td>{{Spec2('DOM3 Events')}}</td>
+ <td>Alguns parâmetros agora são opcionais (<code>listener</code>), ou aceitam o valor <code>null</code> (<code>useCapture</code>).</td>
+ </tr>
+ <tr>
+ <td>{{SpecName('DOM2 Events', 'events.html#Events-EventTarget', 'EventTarget')}}</td>
+ <td>{{Spec2('DOM2 Events')}}</td>
+ <td>Definição inicial.</td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="Browser_Compatibility" name="Browser_Compatibility">Compatibilidade entre navegadores</h2>
+
+<p>{{ CompatibilityTable() }}</p>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+ <tr>
+ <th>Funcionalidade</th>
+ <th>Chrome</th>
+ <th>Firefox (Gecko)</th>
+ <th>Internet Explorer</th>
+ <th>Opera</th>
+ <th>Safari (WebKit)</th>
+ </tr>
+ <tr>
+ <td>Suporte Básico</td>
+ <td>1.0</td>
+ <td>{{ CompatGeckoDesktop("1") }}</td>
+ <td>9.0</td>
+ <td>7</td>
+ <td>1.0</td>
+ </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+ <tr>
+ <th>Funcionalidade</th>
+ <th>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>1.0</td>
+ <td>{{ CompatGeckoMobile("1") }}</td>
+ <td>9.0</td>
+ <td>6.0</td>
+ <td>1.0</td>
+ </tr>
+ </tbody>
+</table>
+</div>
+
+<h3 id="Additional_methods_for_Mozilla_chrome_code">Additional methods for Mozilla chrome code</h3>
+
+<p>Mozilla extensions for use by JS-implemented event targets to implement on* properties. See also <a href="/en-US/docs/Mozilla/WebIDL_bindings" title="/en-US/docs/Mozilla/WebIDL_bindings">WebIDL bindings</a>.</p>
+
+<ul>
+ <li>void <strong>setEventHandler</strong>(DOMString type, EventHandler handler) {{ non-standard_inline() }}</li>
+ <li>EventHandler <strong>getEventHandler</strong>(DOMString type) {{ non-standard_inline() }}</li>
+</ul>
+
+<h2 id="Veja_também">Veja também</h2>
+
+<ul>
+ <li><a href="/pt-BR/docs/Web/Reference/Events" title="/en-US/docs/Web/Reference/Events">Referência de eventos</a> - os eventos disponíveis na plataforma.</li>
+ <li><a href="/pt-BR/docs/Web/Guide/DOM/Events" title="/en-US/docs/Web/Guide/DOM/Events">Guia do desenvolvedor sobre Eventos</a></li>
+ <li>Interface {{domxref("Event")}}</li>
+</ul>