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+---
+title: FormData.delete()
+slug: Web/API/FormData/delete
+translation_of: Web/API/FormData/delete
+---
+<p>{{APIRef("XMLHttpRequest")}}</p>
+
+<p>Метод <code><strong>delete()</strong></code> интерфейса {{domxref("FormData")}} удаляет ключ и его зачение(-ия) из объекта <code>FormData</code>.</p>
+
+<div class="note">
+<p><strong>Note</strong>: Этот метод доступен в <a href="/en-US/docs/Web/API/Web_Workers_API">Web Workers</a>.</p>
+</div>
+
+<h2 id="Синтаксис">Синтаксис</h2>
+
+<pre class="brush: js">formData.delete(name);</pre>
+
+<h3 id="append()_Parameters" name="append()_Parameters">Параметры</h3>
+
+<dl>
+ <dt><code>name</code></dt>
+ <dd>Имя ключа для удаления.</dd>
+</dl>
+
+<h3 id="Возвращает">Возвращает</h3>
+
+<p>Нет.</p>
+
+<h2 id="Пример">Пример</h2>
+
+<p>Следующий код создает объект <code>FormData</code> и заполняет его парами "ключ"/"значение" из формы:</p>
+
+<pre class="brush: js">var formData = new FormData(myForm);</pre>
+
+<p>Вы можете удалить пару "ключ"/"значение" используя <code>delete()</code>:</p>
+
+<pre class="brush: js">formData.delete('username');
+</pre>
+
+<h2 id="Specifications">Specifications</h2>
+
+<table class="standard-table">
+ <tbody>
+ <tr>
+ <th scope="col">Specification</th>
+ <th scope="col">Status</th>
+ <th scope="col">Comment</th>
+ </tr>
+ <tr>
+ <td>{{SpecName('XMLHttpRequest','#dom-formdata-delete','delete()')}}</td>
+ <td>{{Spec2('XMLHttpRequest')}}</td>
+ <td> </td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="Browser_compatibility">Browser compatibility</h2>
+
+<div>{{CompatibilityTable}}</div>
+
+<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>{{CompatVersionUnknown}}</td>
+ <td>{{CompatGeckoDesktop("39.0")}}</td>
+ <td>{{CompatNo}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatNo}}</td>
+ </tr>
+ <tr>
+ <td>Available in web workers</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatGeckoDesktop("39.0")}}</td>
+ <td>{{CompatNo}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatNo}}</td>
+ </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+ <tr>
+ <th>Feature</th>
+ <th>Android</th>
+ <th>Chrome for Android</th>
+ <th>Firefox Mobile (Gecko)</th>
+ <th>Firefox OS (Gecko)</th>
+ <th>IE Mobile</th>
+ <th>Opera Mobile</th>
+ <th>Safari Mobile</th>
+ </tr>
+ <tr>
+ <td>Basic support</td>
+ <td>{{CompatNo}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatNo}}</td>
+ <td>
+ <p>{{CompatVersionUnknown}}</p>
+ </td>
+ <td>{{CompatNo}}</td>
+ </tr>
+ <tr>
+ <td>Available in web workers</td>
+ <td>{{CompatNo}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatNo}}</td>
+ <td>{{CompatVersionUnknown}}</td>
+ <td>{{CompatNo}}</td>
+ </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="See_also">See also</h2>
+
+<ul>
+ <li>{{domxref("XMLHTTPRequest")}}</li>
+ <li><a href="/en-US/docs/DOM/XMLHttpRequest/Using_XMLHttpRequest" title="Using XMLHttpRequest">Using XMLHttpRequest</a></li>
+ <li><a href="/en-US/docs/DOM/XMLHttpRequest/FormData/Using_FormData_Objects" title="DOM/XMLHttpRequest/FormData/Using_FormData_objects">Using FormData objects</a></li>
+ <li>{{HTMLElement("Form")}}</li>
+</ul>