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---
title: WindowEventHandlers.onhashchange
slug: Web/API/WindowEventHandlers/onhashchange
translation_of: Web/API/WindowEventHandlers/onhashchange
---
<div>
<div>{{APIRef("HTML DOM")}}</div>
</div>
<p>Событие <strong>hashchange</strong> происходит когда изменяется hash (смотри {{domxref("Window.location", "location.hash")}}).</p>
<h2 id="Синтаксис">Синтаксис</h2>
<pre class="syntaxbox">window.onhashchange = funcRef;
</pre>
<p><strong>или</strong></p>
<pre class="syntaxbox"><body onhashchange="funcRef();">
</pre>
<p><strong>или</strong></p>
<pre class="syntaxbox">window.addEventListener("hashchange", funcRef, false);
</pre>
<h3 id="Параметры">Параметры</h3>
<dl>
<dt><code>funcRef</code></dt>
<dd>Ссылка на функцию.</dd>
</dl>
<h2 id="Пример">Пример</h2>
<pre class="brush:js">if ("onhashchange" in window) {
alert("The browser supports the hashchange event!");
}
function locationHashChanged() {
if (location.hash === "#somecoolfeature") {
somecoolfeature();
}
}
window.onhashchange = locationHashChanged;
</pre>
<h2 id="The_hashchange_event">The hashchange event</h2>
<p>The dispatched <code>hashchange</code> event has the following fields:</p>
<table class="standard-table">
<tbody>
<tr>
<td class="header">Field</td>
<td class="header">Type</td>
<td class="header">Description</td>
</tr>
<tr>
<td><code>newURL</code> {{gecko_minversion_inline("6.0")}}</td>
<td><code>DOMString</code></td>
<td>The new URL to which the window is navigating.</td>
</tr>
<tr>
<td><code>oldURL</code> {{gecko_minversion_inline("6.0")}}</td>
<td><code>DOMString</code></td>
<td>The previous URL from which the window was navigated.</td>
</tr>
</tbody>
</table>
<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('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">Поддержка браузерами</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>Basic support</td>
<td>5.0</td>
<td>{{CompatGeckoDesktop("1.9.2")}}</td>
<td>
<p>8.0</p>
<p><code style="font-size: 14px;">oldURL</code>/<code style="font-size: 14px;">newURL</code> attributes are not supported.</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>Basic support</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">Manipulating the browser history</a>, <a href="/en-US/docs/DOM/window.history" title="DOM/window.history">history.pushState() and history.replaceState()</a> methods, <a href="/en-US/docs/DOM/window.onpopstate" title="DOM/window.onpopstate">popstate</a> event.</li>
</ul>
|
