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authorCraig Jennings <c@cjennings.net>2024-04-07 13:41:34 -0500
committerCraig Jennings <c@cjennings.net>2024-04-07 13:41:34 -0500
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+<header><h1>HTML attribute: capture</h1></header><div class="section-content">
+<p>The <code>capture</code> attribute specifies that, optionally, a new file should be captured, and which device should be used to capture that new media of a type defined by the <a href="accept"><code>accept</code></a> attribute.</p> <p>Values include <code>user</code> and <code>environment</code>. The capture attribute is supported on the <a href="../element/input/file">file</a> input type.</p> <p>The <code>capture</code> attribute takes as its value a string that specifies which camera to use for capture of image or video data, if the <a href="accept">accept</a> attribute indicates that the input should be of one of those types.</p> <figure class="table-container"><div class="_table"><table> <thead> <tr> <th>Value</th> <th>Description</th> </tr> </thead> <tbody> <tr> <td><code>user</code></td> <td>The user-facing camera and/or microphone should be used.</td> </tr> <tr> <td><code>environment</code></td> <td>The outward-facing camera and/or microphone should be used</td> </tr> </tbody> </table></div></figure> <div class="notecard note" id="sect1"> <p><strong>Note:</strong> Capture was previously a Boolean attribute which, if present, requested that the device's media capture device(s) such as camera or microphone be used instead of requesting a file input.</p> </div>
+</div>
+<h2 id="try_it">Try it</h2>
+<div class="section-content"><iframe class="interactive is-tabbed-standard-height" height="200" src="https://interactive-examples.mdn.mozilla.net/pages/tabbed/attribute-capture.html" title="MDN Web Docs Interactive Example" loading="lazy"></iframe></div>
+<h2 id="examples">Examples</h2>
+<div class="section-content">
+<p>When set on a file input type, operating systems with microphones and cameras will display a user interface allowing the selection from an existing file or the creating of a new one.</p> <div class="code-example">
+<p class="example-header"><span class="language-name">html</span></p>
+<pre data-signature="AUc+/evJbN5THWxxxjQg2zgx0EVtDbc8piVRFUZ/dY0=" data-language="html"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>p</span><span class="token punctuation">&gt;</span></span>
+ <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>label</span> <span class="token attr-name">for</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>soundFile<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>What does your voice sound like?:<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>label</span><span class="token punctuation">&gt;</span></span>
+ <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>input</span> <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>file<span class="token punctuation">"</span></span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>soundFile<span class="token punctuation">"</span></span> <span class="token attr-name">capture</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>user<span class="token punctuation">"</span></span> <span class="token attr-name">accept</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>audio/*<span class="token punctuation">"</span></span> <span class="token punctuation">/&gt;</span></span>
+<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>p</span><span class="token punctuation">&gt;</span></span>
+<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>p</span><span class="token punctuation">&gt;</span></span>
+ <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>label</span> <span class="token attr-name">for</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>videoFile<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>Upload a video:<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>label</span><span class="token punctuation">&gt;</span></span>
+ <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>input</span> <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>file<span class="token punctuation">"</span></span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>videoFile<span class="token punctuation">"</span></span> <span class="token attr-name">capture</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>environment<span class="token punctuation">"</span></span> <span class="token attr-name">accept</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>video/*<span class="token punctuation">"</span></span> <span class="token punctuation">/&gt;</span></span>
+<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>p</span><span class="token punctuation">&gt;</span></span>
+<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>p</span><span class="token punctuation">&gt;</span></span>
+ <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>label</span> <span class="token attr-name">for</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>imageFile<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>Upload a photo of yourself:<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>label</span><span class="token punctuation">&gt;</span></span>
+ <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>input</span> <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>file<span class="token punctuation">"</span></span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>imageFile<span class="token punctuation">"</span></span> <span class="token attr-name">capture</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>user<span class="token punctuation">"</span></span> <span class="token attr-name">accept</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>image/*<span class="token punctuation">"</span></span> <span class="token punctuation">/&gt;</span></span>
+<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>p</span><span class="token punctuation">&gt;</span></span>
+</pre>
+</div>
+<div class="code-example" id="sect2">
+
+<iframe class="sample-code-frame" title="Examples sample" id="frame_examples" width="100%" height="200" src="https://live.mdnplay.dev/en-US/docs/Web/HTML/Attributes/capture/runner.html?id=examples" loading="lazy"></iframe>
+</div> <p>Note these work better on mobile devices; if your device is a desktop computer, you'll likely get a typical file picker.</p>
+</div>
+<h2 id="specifications">Specifications</h2>
+<div class="_table"><table class="standard-table">
+<thead><tr><th scope="col">Specification</th></tr></thead>
+<tbody><tr><td><a href="https://w3c.github.io/html-media-capture/#dfn-capture">HTML Media Capture <br><small># dfn-capture</small></a></td></tr></tbody>
+</table></div>
+<h2 id="browser_compatibility">Browser compatibility</h2>
+<div class="_table"><table>
+<thead>
+<tr id="bct-browser-type">
+<th></th>
+<th colspan="6">Desktop</th>
+<th colspan="6">Mobile</th>
+</tr>
+<tr id="bct-browsers">
+<th></th>
+<th>Chrome</th>
+<th>Edge</th>
+<th>Firefox</th>
+<th>Internet Explorer</th>
+<th>Opera</th>
+<th>Safari</th>
+<th>WebView Android</th>
+<th>Chrome Android</th>
+<th>Firefox for Android</th>
+<th>Opera Android</th>
+<th>Safari on IOS</th>
+<th>Samsung Internet</th>
+</tr>
+</thead>
+<tbody><tr>
+<th><code>capture</code></th>
+<td class="bc-supports-no">No</td>
+<td class="bc-supports-no">No</td>
+<td class="bc-supports-no">No</td>
+<td class="bc-supports-no">No</td>
+<td class="bc-supports-no">No</td>
+<td class="bc-supports-no">No</td>
+<td class="bc-supports-yes">4.4</td>
+<td class="bc-supports-yes">25</td>
+<td class="bc-supports-yes">79</td>
+<td class="bc-supports-yes">14</td>
+<td class="bc-supports-yes">10</td>
+<td class="bc-supports-yes">1.5</td>
+</tr></tbody>
+</table></div>
+<h2 id="see_also">See also</h2>
+<div class="section-content"><ul> <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/File_API/Using_files_from_web_applications">Using files from web applications</a></li> <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/File">File API</a></li> <li><a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/files"><code>HTMLInputElement.files</code></a></li> </ul></div><div class="_attribution">
+ <p class="_attribution-p">
+ &copy; 2005&ndash;2023 MDN contributors.<br>Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.<br>
+ <a href="https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/capture" class="_attribution-link">https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/capture</a>
+ </p>
+</div>