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

1 files changed, 9 insertions, 9 deletions

diff --git a/files/fr/web/api/element/hasattributens/index.html b/files/fr/web/api/element/hasattributens/index.html
index d927bbc3c3..d30aca00e1 100644
--- a/files/fr/web/api/element/hasattributens/index.html
+++ b/files/fr/web/api/element/hasattributens/index.html
@@ -11,16 +11,16 @@ translation_of: Web/API/Element/hasAttributeNS
 ---
 <p>{{ APIRef("DOM") }}</p>
 
-<h2 id="R.C3.A9sum.C3.A9" name="R.C3.A9sum.C3.A9">Résumé</h2>
+<h2 id="R.C3.A9sum.C3.A9">Résumé</h2>
 
 <p><code>hasAttributeNS</code> renvoie une valeur booléenne indiquant si l'élément courant possède ou non l'attribut spécifié.</p>
 
-<h2 id="Syntaxe" name="Syntaxe">Syntaxe</h2>
+<h2 id="Syntaxe">Syntaxe</h2>
 
-<pre class="eval line-numbers  language-html"><code class="language-html">result =
+<pre class="brush: js">result =
 element.hasAttributeNS(
 namespace,
-localName)</code></pre>
+localName)</pre>
 
 <dl>
  <dt><code>result</code></dt>
@@ -31,24 +31,24 @@ localName)</code></pre>
  <dd>Le nom de l'attribut.</dd>
 </dl>
 
-<h2 id="Exemple" name="Exemple">Exemple</h2>
+<h2 id="Exemple">Exemple</h2>
 
 <pre class="eval">// Vérifie que l'attribut existe
 // avant de définir une valeur
 var d = document.getElementById("div1");
 if (d.hasAttributeNS(
-        <span class="nowiki">"http://www.mozilla.org/ns/specialspace/"</span>,
+        "http://www.mozilla.org/ns/specialspace/",
         "special-align")) {
    d.setAttribute("align", "center");
 }
 </pre>
 
-<h2 id="Notes" name="Notes">Notes</h2>
+<h2 id="Notes">Notes</h2>
 
 <p>{{ DOMAttributeMethods() }}</p>
 
-<h2 id="Sp.C3.A9cification" name="Sp.C3.A9cification">Spécification</h2>
+<h2 id="Sp.C3.A9cification">Spécification</h2>
 
 <ul>
- <li><a class="external" href="http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-ElHasAttrNS">DOM Level 2 Core: hasAttributeNS (en)</a> <small>— <a class="external" href="http://www.yoyodesign.org/doc/w3c/dom2-core/core.html#ID-ElHasAttrNS">traduction en français</a> (non normative)</small></li>
+ <li><a href="http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-ElHasAttrNS">DOM Level 2 Core: hasAttributeNS (en)</a> <small>— <a href="http://www.yoyodesign.org/doc/w3c/dom2-core/core.html#ID-ElHasAttrNS">traduction en français</a> (non normative)</small></li>
 </ul>