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diff --git a/files/ca/web/html/element/optgroup/index.html b/files/ca/web/html/element/optgroup/index.html new file mode 100644 index 0000000000..e7d0f7a4fe --- /dev/null +++ b/files/ca/web/html/element/optgroup/index.html @@ -0,0 +1,162 @@ +--- +title: <optgroup> +slug: Web/HTML/Element/optgroup +tags: + - Element + - Forms + - HTML + - HTML forms + - Reference + - Web +translation_of: Web/HTML/Element/optgroup +--- +<h2 id="Sumari">Sumari</h2> + +<p>En un formulari web, l'<strong>element HTML <code><optgroup></code></strong> crea una agrupació d'opcions dins d'un element {{HTMLElement ("select")}}.</p> + +<table class="properties"> + <tbody> + <tr> + <th scope="row"><a href="/en-US/docs/HTML/Content_categories" title="HTML/Content_categories">Categories de contingut</a></th> + <td>Cap.</td> + </tr> + <tr> + <th scope="row">Contingut permès</th> + <td>Zero o més elements {{HTMLElement("option")}} .</td> + </tr> + <tr> + <th scope="row">Omissió de l'etiqueta</th> + <td><span id="result_box" lang="ca"><span>L'etiqueta</span> <span>d'inici és</span> <span>obligatòria.</span> <span>L'etiqueta</span> <span>de tancament</span> <span>és</span> <span>opcional si</span> <span>aquest</span> <span>element</span> <span>és seguit</span> <span>immediatament</span> <span>per un altre</span> <span>element</span> <code><span><</span><span>optgroup</span><span>></span></code><span>,</span> <span>o</span> <span>si l'element</span> <span>pare no</span> <span>té</span> <span>més</span> <span>contingut.</span></span></td> + </tr> + <tr> + <th scope="row">Elements pares permesos</th> + <td>Un element {{HTMLElement("select")}}.</td> + </tr> + <tr> + <th scope="row">Interfície DOM</th> + <td>{{domxref("HTMLOptGroupElement")}}</td> + </tr> + </tbody> +</table> + +<p>{{Note("Optgroup elements may not be nested.")}}</p> + +<h2 id="Atributs">Atributs</h2> + +<p>Aquest element inclou els<span style="line-height: 21px;"> </span><a href="https://developer.mozilla.org/en-US/docs/HTML/Global_attributes" style="line-height: 21px;" title="HTML/Global attributes">atributs globals</a><span style="line-height: 21px;">.</span></p> + +<dl> + <dt>{{htmlattrdef("disabled")}}</dt> + <dd>Si aquest atribut booleà està establert, cap dels elements en aquest grup d'opcions es pot seleccionar. Sovint, els navegadors no habiliten aquest control i no reben cap esdeveniment de navegació, com clics del ratolí o els relacionats amb l'enfocament.</dd> + <dt>{{htmlattrdef("label")}}</dt> + <dd>El nom del grup d'opcions, que el navegador pot utilitzar en etiquetar les opcions de la interfície d'usuari. Aquest atribut és obligatori si s'utilitza aquest element.</dd> +</dl> + +<h2 id="Exemple">Exemple</h2> + +<pre class="brush: html"><select> + <optgroup label="Group 1"> + <option>Option 1.1</option> + </optgroup> + <optgroup label="Group 2"> + <option>Option 2.1</option> + <option>Option 2.2</option> + </optgroup> + <optgroup label="Group 3" disabled> + <option>Option 3.1</option> + <option>Option 3.2</option> + <option>Option 3.3</option> + </optgroup> +</select> +</pre> + +<h3 id="Resultat">Resultat</h3> + +<p>{{EmbedLiveSample("Example")}}</p> + +<h2 id="Especificacions">Especificacions</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">Especificació</th> + <th scope="col">Estat</th> + <th scope="col">Comentari</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName('HTML WHATWG', 'the-button-element.html#the-optgroup-element', '<optgroup>')}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('HTML5 W3C', 'forms.html#the-optgroup-element', '<optgroup>')}}</td> + <td>{{Spec2('HTML5 W3C')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('HTML4.01', 'interact/forms.html#h-17.6', '<optgroup>')}}</td> + <td>{{Spec2('HTML4.01')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility" name="Browser_compatibility">Navegadors compatibles</h2> + +<p>{{CompatibilityTable}}</p> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Característica</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari (WebKit)</th> + </tr> + <tr> + <td>Suport bàsic</td> + <td>1.0</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Característica</th> + <th>Android</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Phone</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Suport bàsic</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="Veure">Veure</h2> + +<ul> + <li>Altres elements relacionats amb formularis: {{HTMLElement("form")}}, {{HTMLElement("legend")}}, {{HTMLElement("label")}}, {{HTMLElement("button")}}, {{HTMLElement("select")}}, {{HTMLElement("datalist")}}, {{HTMLElement("option")}}, {{HTMLElement("fieldset")}}, {{HTMLElement("textarea")}}, {{HTMLElement("keygen")}}, {{HTMLElement("input")}}, {{HTMLElement("output")}}, {{HTMLElement("progress")}} and {{HTMLElement("meter")}}.</li> +</ul> + +<p>{{HTMLRef}}</p> |