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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/node/replacechild | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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diff --git a/files/fr/web/api/node/replacechild/index.html b/files/fr/web/api/node/replacechild/index.html new file mode 100644 index 0000000000..2233bbd419 --- /dev/null +++ b/files/fr/web/api/node/replacechild/index.html @@ -0,0 +1,133 @@ +--- +title: element.replaceChild +slug: Web/API/Node/replaceChild +tags: + - API + - DOM + - Enfant + - Méthodes + - Noeuds + - Remplacement +translation_of: Web/API/Node/replaceChild +--- +<p>{{APIRef("DOM")}}</p> + +<p>La méthode <strong><code>Node.replaceChild()</code></strong> remplace un nœud enfant du noeud spécifié par un autre nœud.</p> + +<h2 id="Syntaxe" name="Syntaxe">Syntaxe</h2> + +<pre class="syntaxbox"><em>replacedNode</em> = <em>parentNode</em>.replaceChild(<em>newChild</em>, <em>oldChild</em>); +</pre> + +<ul> + <li><code>newChild</code> est le nouveau nœud qui remplacera <code>oldChild</code>. S'il existe déjà dans le DOM, il sera d'abord enlevé.</li> + <li><code>oldChild</code> est le nœud existant à remplacer.</li> + <li><code>replaceNode</code> est le nœud remplacé. C'est le même nœud que <code>oldChild</code>.</li> +</ul> + +<h2 id="Exemple" name="Exemple">Exemple</h2> + +<pre class="brush:js line-numbers language-js"><code class="language-js"><span class="comment token">// <div></span> +<span class="comment token">// <span id="childSpan">foo bar</span></span> +<span class="comment token">// </div></span> + +<span class="comment token">// crée un noeud élément vide</span> +<span class="comment token">// sans ID, aucun attribut ni contenu</span> +<span class="keyword token">var</span> sp1 <span class="operator token">=</span> document<span class="punctuation token">.</span><span class="function token">createElement</span><span class="punctuation token">(</span><span class="string token">"span"</span><span class="punctuation token">)</span><span class="punctuation token">;</span> + +<span class="comment token">// lui donne un attribut id appelé 'newSpan'</span> +sp1<span class="punctuation token">.</span>id <span class="operator token">=</span> <span class="string token">"newSpan"</span><span class="punctuation token">;</span> + +<span class="comment token">// crée un contenu pour le nouvel élément.</span> +<span class="keyword token">var</span> sp1_content <span class="operator token">=</span> document<span class="punctuation token">.</span><span class="function token">createTextNode</span><span class="punctuation token">(</span><span class="string token">"new replacement span element."</span><span class="punctuation token">)</span><span class="punctuation token">;</span> + +<span class="comment token">// applique ce contenu au nouvel élément</span> +sp1<span class="punctuation token">.</span><span class="function token">appendChild</span><span class="punctuation token">(</span>sp1_content<span class="punctuation token">)</span><span class="punctuation token">;</span> + +<span class="comment token">// construit une référence au noeud existant devant être remplacé</span> +<span class="keyword token">var</span> sp2 <span class="operator token">=</span> document<span class="punctuation token">.</span><span class="function token">getElementById</span><span class="punctuation token">(</span><span class="string token">"childSpan"</span><span class="punctuation token">)</span><span class="punctuation token">;</span> +<span class="keyword token">var</span> parentDiv <span class="operator token">=</span> sp2<span class="punctuation token">.</span>parentNode<span class="punctuation token">;</span> + +<span class="comment token">// remplace le noeud existant sp2 avec le nouvel élément span sp1</span> +parentDiv<span class="punctuation token">.</span><span class="function token">replaceChild</span><span class="punctuation token">(</span>sp1<span class="punctuation token">,</span> sp2<span class="punctuation token">)</span><span class="punctuation token">;</span> + +<span class="comment token">// résultat :</span> +<span class="comment token">// <div></span> +<span class="comment token">// <span id="newSpan">nouvel élément span de remplacement.</span></span> +<span class="comment token">// </div></span></code></pre> + +<div> </div> + +<h2 id="Sp.C3.A9cification" name="Sp.C3.A9cification">Spécifications</h2> + +<ul> + <li><a href="http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html#method-replaceChild">DOM Level 1 Core: replaceChild</a></li> + <li><a class="external" href="http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-785887307">DOM Level 2 Core : replaceChild</a> — <small><a class="external" href="http://www.yoyodesign.org/doc/w3c/dom2-core/core.html#ID-785887307">traduction en français</a> (non normative)</small></li> + <li><a href="http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-785887307">DOM Level 3 Core: replaceChild</a></li> +</ul> + +<p> </p> + +<h2 id="Compatibilité_des_navigateurs">Compatibilité des navigateurs</h2> + +<p>{{CompatibilityTable}}</p> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Fonctionnalité</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Edge</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatChrome(1.0)}}</td> + <td>{{CompatGeckoDesktop(1)}}</td> + <td> IE6 (Maybe Earlier)</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatOpera(1.0)}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Fonctionnalité</th> + <th>Android Webview</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Edge Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + <th>Chrome for Android</th> + </tr> + <tr> + <td>Basic support</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatGeckoMobile(1)}}</td> + <td>IE6 (Maybe Earlier)</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatOperaMobile(1.0)}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatChrome(1.0)}}</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="See_also" name="See_also">Voir aussi</h2> + +<ul> + <li>{{domxref("Node.removeChild")}}</li> +</ul> + +<p> </p> |