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---
title: WindowEventHandlers.onhashchange
slug: Web/API/WindowEventHandlers/onhashchange
tags:
- HTML-DOM
- JavaScript
- Propiedades
- Referencia
- WindowEventHandlers
- eventos
translation_of: Web/API/WindowEventHandlers/onhashchange
---
<div>
<div>{{APIRef("HTML DOM")}}</div>
</div>
<p>El evento <strong>hashchange</strong> se dispara cuando la almohadilla ha cambiado (ver {{domxref("Window.location", "location.hash")}}).</p>
<h2 id="Sintaxis">Sintaxis</h2>
<pre class="syntaxbox">window.onhashchange = funcRef;
</pre>
<p><strong>ó</strong></p>
<pre class="syntaxbox"><body onhashchange="funcRef();">
</pre>
<p><strong>ó</strong></p>
<pre class="syntaxbox">window.addEventListener("hashchange", funcRef, false);
</pre>
<h3 id="Parámetros">Parámetros</h3>
<dl>
<dt><code>funcRef</code></dt>
<dd>Una referencia a una función.</dd>
</dl>
<h2 id="Ejemplo">Ejemplo</h2>
<pre class="brush:js">if ("onhashchange" in window) {
alert("¡El navegador soporta el evento hashchange!");
}
function locationHashChanged() {
if (location.hash === "#somecoolfeature") {
somecoolfeature();
}
}
window.onhashchange = locationHashChanged;
</pre>
<h2 id="El_evento_hashchange">El evento hashchange</h2>
<p>El evento <code>hashchange</code> enviado, tiene los siguientes campos:</p>
<table class="standard-table">
<tbody>
<tr>
<td class="header">Campo</td>
<td class="header">Tipo</td>
<td class="header">Descripción</td>
</tr>
<tr>
<td><code>newURL</code> {{gecko_minversion_inline("6.0")}}</td>
<td><code>DOMString</code></td>
<td>La URL nueva hacia la cual la ventana está navegando.</td>
</tr>
<tr>
<td><code>oldURL</code> {{gecko_minversion_inline("6.0")}}</td>
<td><code>DOMString</code></td>
<td>La URL anterior desde la cual la ventana navegó.</td>
</tr>
</tbody>
</table>
<h2 id="Especificaciones">Especificaciones</h2>
<table class="standard-table">
<thead>
<tr>
<th scope="col">Especificacion</th>
<th scope="col">Estado</th>
<th scope="col">Comentario</th>
</tr>
</thead>
<tbody>
<tr>
<td>{{SpecName('HTML WHATWG', '#windoweventhandlers', 'GlobalEventHandlers')}}</td>
<td>{{Spec2('HTML WHATWG')}}</td>
<td> </td>
</tr>
<tr>
<td>{{SpecName('HTML5.1', '#windoweventhandlers', 'GlobalEventHandlers')}}</td>
<td>{{Spec2('HTML5.1')}}</td>
<td> </td>
</tr>
<tr>
<td>{{SpecName("HTML5 W3C", "#windoweventhandlers", "GlobalEventHandlers")}}</td>
<td>{{Spec2('HTML5 W3C')}}</td>
<td> </td>
</tr>
</tbody>
</table>
<h2 id="Browser_compatibility" name="Browser_compatibility">Compatibilidad en navegadores</h2>
<p>{{CompatibilityTable}}</p>
<div id="compat-desktop">
<table class="compat-table">
<tbody>
<tr>
<th>Caracteristica</th>
<th>Chrome</th>
<th>Firefox (Gecko)</th>
<th>Internet Explorer</th>
<th>Opera</th>
<th>Safari</th>
</tr>
<tr>
<td>Soporte Basico</td>
<td>5.0</td>
<td>{{CompatGeckoDesktop("1.9.2")}}</td>
<td>
<p>8.0</p>
<p><code style="font-size: 14px;">los atributos oldURL</code>/<code style="font-size: 14px;">newURL no estan soportados.</code></p>
</td>
<td>10.6</td>
<td>5.0</td>
</tr>
</tbody>
</table>
</div>
<div id="compat-mobile">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Android</th>
<th>Firefox Mobile (Gecko)</th>
<th>IE Mobile</th>
<th>Opera Mobile</th>
<th>Safari Mobile</th>
</tr>
<tr>
<td>Soporte Basico</td>
<td>2.2</td>
<td>{{CompatGeckoMobile("1.9.2")}}</td>
<td>9.0</td>
<td>11.0</td>
<td>5.0</td>
</tr>
</tbody>
</table>
</div>
<ul>
<li><a href="/en-US/docs/DOM/Manipulating_the_browser_history" title="DOM/Manipulating the browser history">Manipulando el historial del navegador</a>, metodos <a href="/en-US/docs/DOM/window.history" title="DOM/window.history">history.pushState() y history.replaceState()</a>, evento <a href="/en-US/docs/DOM/window.onpopstate" title="DOM/window.onpopstate">popstate</a>.</li>
</ul>
|
