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| author | SphinxKnight <SphinxKnight@users.noreply.github.com> | 2021-09-26 13:11:47 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-26 13:11:47 +0200 |
| commit | 6772831200d14c2436aea2d0c837f40dbf12156f (patch) | |
| tree | e41b587ce1834baf8c737454c0ae110ebc8208ca /files/fr/web/api/element/classlist/index.html | |
| parent | 707941dbecfb0cc1e75dd32d2dacac4d1845bf2c (diff) | |
| download | translated-content-6772831200d14c2436aea2d0c837f40dbf12156f.tar.gz translated-content-6772831200d14c2436aea2d0c837f40dbf12156f.tar.bz2 translated-content-6772831200d14c2436aea2d0c837f40dbf12156f.zip | |
Prepare Web API section for Markdown conversion (#2464)
* Remove summary classes and ids
* Remove unecessary hidden
* Remove useless span filled with useless attributes / ids
* Remove useless font
* Remove notranslate
* Remove id in other elements than headings
* Remove name attributes
* Remove <pre><code> for JS w/ language-js class
* Remove <pre><code> for HTML w/ language-html class
* Remove <pre><code> for other lang w/ language-* class
* Rm highlighted line in code samples
* fix links, internal, external, absolute URLs
* missing file from last commit
* Fix styles errors apart from table + some classes
* Fix notes and warnings (+ some other :x)
* fix typo during merge which broke a doc
* aand forgot a conflict
* fix remaining classes of errors except dls and images
* Fix dls
* Fix images (deki/mozillademos) and remaining style issues
* Remove script tag from svg file
* Remove script tag from svg fileS
* Compress SVG files for CI
Diffstat (limited to 'files/fr/web/api/element/classlist/index.html')
| -rw-r--r-- | files/fr/web/api/element/classlist/index.html | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/files/fr/web/api/element/classlist/index.html b/files/fr/web/api/element/classlist/index.html index 569d6a92e7..62a8048b85 100644 --- a/files/fr/web/api/element/classlist/index.html +++ b/files/fr/web/api/element/classlist/index.html @@ -16,12 +16,12 @@ translation_of: Web/API/Element/classList <p>L'utilisation de <code>classList</code> est une alternative à la propriété {{domxref("element.className")}} qui renvoie une chaine composée de la liste des classes, séparées par des espaces.</p> -<h2 id="Syntax" name="Syntax">Syntaxe</h2> +<h2 id="Syntax">Syntaxe</h2> <pre class="syntaxbox">const <var>elementClasses</var> = elementNodeReference.classList; </pre> -<p><em>elementClasses</em> est une <a href="/en-US/docs/DOM/DOMTokenList" title="DOM/DOMTokenList">DOMTokenList</a> représentant l'attribut class de <em>elementNodeReference</em>. Si l'attribut class n'a pas été défini ou est vide <em>elementClasses.length</em> retourne 0. <code>element.classList</code> est en lecture seule. Pour la modifier il convient d'utiliser les méthodes <code>add()</code> et <code>remove()</code>.</p> +<p><em>elementClasses</em> est une <a href="/en-US/docs/DOM/DOMTokenList">DOMTokenList</a> représentant l'attribut class de <em>elementNodeReference</em>. Si l'attribut class n'a pas été défini ou est vide <em>elementClasses.length</em> retourne 0. <code>element.classList</code> est en lecture seule. Pour la modifier il convient d'utiliser les méthodes <code>add()</code> et <code>remove()</code>.</p> <h2 id="Méthodes">Méthodes</h2> @@ -34,7 +34,7 @@ translation_of: Web/API/Element/classList <dt><strong>item</strong>( Number )</dt> <dd>Renvoie la position d'une classe dans une collection.</dd> <dt><strong>toggle</strong>( String [, force] )</dt> - <dd>Si un seul argument est présent : change la présence d'une classe dans la liste. Si la classe existe, alors la <u>supprime</u> et renvoie <code>false</code>, dans le cas inverse, <u>ajoute</u> cette classe et retourne <code>true</code>.<br> + <dd>Si un seul argument est présent : change la présence d'une classe dans la liste. Si la classe existe, alors la supprime et renvoie <code>false</code>, dans le cas inverse, ajoute cette classe et retourne <code>true</code>.<br> Si le second argument est présent : Si l'argument <code>force</code> est à <code>true</code>, ajoute cette classe, si l'argument est à <code>false</code>, la supprime.</dd> <dt>contains( String )</dt> <dd>Vérifie si la classe spécifiée est présente dans la liste des classes attribuées à cet élément.</dd> @@ -44,41 +44,41 @@ translation_of: Web/API/Element/classList <h2 id="Exemples">Exemples</h2> -<pre class="brush: js line-numbers language-js"><code class="language-js"><span class="keyword token">const</span> div <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">'div'</span><span class="punctuation token">)</span><span class="punctuation token">;</span> -div<span class="punctuation token">.</span>className <span class="operator token">=</span> <span class="string token">'foo'</span><span class="punctuation token">;</span> +<pre class="brush: js">const div = document.createElement('div'); +div.className = 'foo'; -<span class="comment token">// notre point de départ: <div class="foo"></div></span> -console<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span>div<span class="punctuation token">.</span>outerHTML<span class="punctuation token">)</span><span class="punctuation token">;</span> +// notre point de départ: <div class="foo"></div> +console.log(div.outerHTML); -<span class="comment token">// utiliser l'API classList pour supprimer et ajouter des classes</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">remove</span><span class="punctuation token">(</span><span class="string token">"foo"</span><span class="punctuation token">)</span><span class="punctuation token">;</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">add</span><span class="punctuation token">(</span><span class="string token">"anotherclass"</span><span class="punctuation token">)</span><span class="punctuation token">;</span> +// utiliser l'API classList pour supprimer et ajouter des classes +div.classList.remove("foo"); +div.classList.add("anotherclass"); -<span class="comment token">// <div class="anotherclass"></div></span> -console<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span>div<span class="punctuation token">.</span>outerHTML<span class="punctuation token">)</span><span class="punctuation token">;</span> +// <div class="anotherclass"></div> +console.log(div.outerHTML); -<span class="comment token">// si "visible" est défini, le supprimer, sinon, l'ajouter</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">toggle</span><span class="punctuation token">(</span><span class="string token">"visible"</span><span class="punctuation token">)</span><span class="punctuation token">;</span> +// si "visible" est défini, le supprimer, sinon, l'ajouter +div.classList.toggle("visible"); -<span class="comment token">// ajouter/supprimer "visible", en fonction d'un test conditionnel, pour i inférieur à 10</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">toggle</span><span class="punctuation token">(</span><span class="string token">"visible"</span><span class="punctuation token">,</span> i <span class="operator token"><</span> <span class="number token">10</span> <span class="punctuation token">)</span><span class="punctuation token">;</span> +// ajouter/supprimer "visible", en fonction d'un test conditionnel, pour i inférieur à 10 +div.classList.toggle("visible", i < 10 ); -console<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span>div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">contains</span><span class="punctuation token">(</span><span class="string token">"foo"</span><span class="punctuation token">)</span><span class="punctuation token">)</span><span class="punctuation token">;</span> +console.log(div.classList.contains("foo")); -<span class="comment token">// ajouter ou supprimer plusieurs classes</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">add</span><span class="punctuation token">(</span><span class="string token">"foo"</span><span class="punctuation token">,</span> <span class="string token">"bar"</span><span class="punctuation token">,</span> <span class="string token">"baz"</span><span class="punctuation token">)</span><span class="punctuation token">;</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">remove</span><span class="punctuation token">(</span><span class="string token">"foo"</span><span class="punctuation token">,</span> <span class="string token">"bar"</span><span class="punctuation token">,</span> <span class="string token">"baz"</span><span class="punctuation token">)</span><span class="punctuation token">;</span> +// ajouter ou supprimer plusieurs classes +div.classList.add("foo", "bar", "baz"); +div.classList.remove("foo", "bar", "baz"); -<span class="comment token">// ajouter ou supprimer plusieurs classes en utilisant la syntaxe de propagation</span> -<span class="keyword token">const</span> cls <span class="operator token">=</span> <span class="punctuation token">[</span><span class="string token">"foo"</span><span class="punctuation token">,</span> <span class="string token">"bar"</span><span class="punctuation token">]</span><span class="punctuation token">;</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">add</span><span class="punctuation token">(</span><span class="punctuation token">.</span><span class="punctuation token">.</span><span class="punctuation token">.</span>cls<span class="punctuation token">)</span><span class="punctuation token">;</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">remove</span><span class="punctuation token">(</span><span class="punctuation token">.</span><span class="punctuation token">.</span><span class="punctuation token">.</span>cls<span class="punctuation token">)</span><span class="punctuation token">;</span> +// ajouter ou supprimer plusieurs classes en utilisant la syntaxe de propagation +const cls = ["foo", "bar"]; +div.classList.add(...cls); +div.classList.remove(...cls); -<span class="comment token">// remplacer la classe "foo" par la classe "bar"</span> -div<span class="punctuation token">.</span>classList<span class="punctuation token">.</span><span class="function token">replace</span><span class="punctuation token">(</span><span class="string token">"foo"</span><span class="punctuation token">,</span> <span class="string token">"bar"</span><span class="punctuation token">)</span><span class="punctuation token">;</span></code></pre> +// remplacer la classe "foo" par la classe "bar" +div.classList.replace("foo", "bar");</pre> <div class="note"> -<p class="brush: js">Les versions de Firefox antérieures à la 26 n'implémentent pas l'utilisation de plusieurs arguments dans les méthodes add/remove/toggle. Voir <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=814014">https://bugzilla.mozilla.org/show_bug.cgi?id=814014</a></p> +<p><strong>Note :</strong> Les versions de Firefox antérieures à la 26 n'implémentent pas l'utilisation de plusieurs arguments dans les méthodes add/remove/toggle. Voir <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=814014">https://bugzilla.mozilla.org/show_bug.cgi?id=814014</a></p> </div> <h2 id="Prothèse_démulation">Prothèse d'émulation</h2> |
