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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/fr/web/api/xmlhttprequest/response | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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diff --git a/files/fr/web/api/xmlhttprequest/response/index.html b/files/fr/web/api/xmlhttprequest/response/index.html new file mode 100644 index 0000000000..1e0987e584 --- /dev/null +++ b/files/fr/web/api/xmlhttprequest/response/index.html @@ -0,0 +1,181 @@ +--- +title: XMLHttpRequest.response +slug: Web/API/XMLHttpRequest/response +tags: + - AJAX + - Reference + - XMLHttpRequest +translation_of: Web/API/XMLHttpRequest/response +--- +<div>{{draft}}</div> + +<div>{{APIRef('XMLHttpRequest')}}</div> + +<div>La propriété <code>XMLHttpRequest.response</code> contient le corps de la réponse. Elle peut être de type ArrayBuffer, Blob, Document, un objet JavaScript ou une DOMString en fonction de la valeur de la propriété <code>XMLHttpRequest.responseType</code>. La réponse ( <code>Value of response</code> ) est nulle si la requête est incomplète ou n'as pas été effectué avec succès. Cependant, si <code>responseType</code> est "text" ou une chaine vide et tant que la requête est en cours ( dans l'état <em>loading</em> ), <code>response</code> peut contenir la réponse partielle.</div> + +<div> </div> + +<table class="standard-table"> + <tbody> + <tr> + <td class="header">Valeur de <code>responseType</code></td> + <td class="header">Type de donnée de la propriété <code>response</code></td> + </tr> + <tr> + <td><code>""</code></td> + <td>{{domxref("DOMString")}} (valeur par défaut)</td> + </tr> + <tr> + <td><code>"arraybuffer"</code></td> + <td>{{domxref("ArrayBuffer")}}</td> + </tr> + <tr> + <td><code>"blob"</code></td> + <td>{{domxref("Blob")}}</td> + </tr> + <tr> + <td><code>"document"</code></td> + <td>{{domxref("Document")}}</td> + </tr> + <tr> + <td><code>"json"</code></td> + <td> + <p>Objet JavaScript depuis une réponse JSON.</p> + </td> + </tr> + <tr> + <td><code>"text"</code></td> + <td>{{domxref("DOMString")}}</td> + </tr> + <tr> + <td><code>"moz-blob"</code> {{non-standard_inline}}</td> + <td> + <p>Used by Firefox to allow retrieving partial {{domxref("Blob")}} data from progress events. This lets your progress event handler start processing data while it's still being received. {{gecko_minversion_inline("12.0")}}</p> + </td> + </tr> + <tr> + <td><code>"moz-chunked-text"</code>{{non-standard_inline}}</td> + <td> + <p>Similar to <code>"text"</code>, but is streaming. This means that the value in <code>response</code> is only available during dispatch of the <code>"progress"</code> event and only contains the data received since the last <code>"progress"</code> event.</p> + + <p>When <code>response</code> is accessed during a <code>"progress"</code> event it contains a string with the data. Otherwise it returns <code>null</code>.</p> + + <p>This mode currently only works in Firefox. {{gecko_minversion_inline("9.0")}}</p> + </td> + </tr> + <tr> + <td><code>"moz-chunked-arraybuffer"</code>{{non-standard_inline}}</td> + <td> + <p>Similar to <code>"arraybuffer"</code>, but is streaming. This means that the value in <code>response</code> is only available during dispatch of the <code>"progress"</code> event and only contains the data received since the last <code>"progress"</code> event.</p> + + <p>When <code>response</code> is accessed during a <code>"progress"</code> event it contains a string with the data. Otherwise it returns <code>null</code>.</p> + + <p>This mode currently only works in Firefox. {{gecko_minversion_inline("9.0")}}</p> + </td> + </tr> + <tr> + <td>"ms-stream"{{non-standard_inline}}</td> + <td> + <p>Indique que la réponse est une partie d'un téléchargement d'un flux (?). Supporté uniquement pour les requêtes des téléchargements et disponible uniquement dans Internet Explorer.</p> + </td> + </tr> + </tbody> +</table> + +<div class="note"> +<p><strong>Note:</strong> À partir de Gecko 11.0 {{geckoRelease("11.0")}} et de WebKit build 528, ces navigateurs ne permettent plus l'utilisation de l'attribut <code>responseType</code> lors des requêtes synchrones. Cela renvoi l'erreur <code>NS_ERROR_DOM_INVALID_ACCESS_ERR</code>. Ce changement a été proposé au W3C afin d'être standardisé. </p> +</div> + +<h2 id="Example">Example</h2> + +<pre class="brush: js">var url = 'somePage.html'; // une page locale + +function load(url, callback) { + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function() { + if (xhr.readyState === 4) { + console.log(xhr.response); // Par défault une DOMString + } + } + + xhr.open('GET', url, true); + xhr.send(''); +} + +</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', '#the-response-attribute')}}</td> + <td>{{Spec2('XMLHttpRequest')}}</td> + <td>WHATWG living standard</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>Edge</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari (WebKit)</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</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>Edge</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>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + <td>{{CompatUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<p> </p> |