diff options
author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:41:15 -0500 |
---|---|---|
committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:41:15 -0500 |
commit | 4b1a9203c547c019fc5398082ae19a3f3d4c3efe (patch) | |
tree | d4a40e13ceeb9f85479605110a76e7a4d5f3b56b /files/ca/web/css/_colon_optional/index.html | |
parent | 33058f2b292b3a581333bdfb21b8f671898c5060 (diff) | |
download | translated-content-4b1a9203c547c019fc5398082ae19a3f3d4c3efe.tar.gz translated-content-4b1a9203c547c019fc5398082ae19a3f3d4c3efe.tar.bz2 translated-content-4b1a9203c547c019fc5398082ae19a3f3d4c3efe.zip |
initial commit
Diffstat (limited to 'files/ca/web/css/_colon_optional/index.html')
-rw-r--r-- | files/ca/web/css/_colon_optional/index.html | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/files/ca/web/css/_colon_optional/index.html b/files/ca/web/css/_colon_optional/index.html new file mode 100644 index 0000000000..0437cca6c0 --- /dev/null +++ b/files/ca/web/css/_colon_optional/index.html @@ -0,0 +1,128 @@ +--- +title: ':optional' +slug: 'Web/CSS/:optional' +tags: + - CSS + - Layout + - Pseudo-class + - Reference + - Web +translation_of: 'Web/CSS/:optional' +--- +<div>{{ CSSRef }}</div> + +<p>La <a href="/en-US/docs/Web/CSS/Pseudo-classes">pseudo-class </a><a href="/en-US/docs/Web/CSS">CSS</a> <strong><code>:optional</code></strong> representa qualsevol element {{HTMLElement("input")}}, {{HTMLElement("select")}} o {{HTMLElement("textarea")}} que no té l'atribut {{ htmlattrxref("required", "input") }} establert en ell.</p> + +<pre class="brush: css no-line-numbers">/* <span class="short_text" id="result_box" lang="ca"><span>Selecciona qualsevol</span></span> <input> opcional */ +input:optional { + border: 1px dashed black; +}</pre> + +<p>Aquesta pseudo-class és útil per als camps d'estil que no són obligatoris per enviar en un formulari.</p> + +<div class="note"> +<p><strong>Nota:</strong> La pseudo-class {{cssxref(":required")}} selecciona els camps de formulari <em>obligatoris</em>.</p> +</div> + +<h2 id="Sintaxi">Sintaxi</h2> + +<pre class="syntaxbox">{{csssyntax}}</pre> + +<h2 id="Exemples">Exemples</h2> + +<p>Veure {{ cssxref(":invalid") }} com exemple.</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', '#selector-optional', ':optional') }}</td> + <td>{{ Spec2('HTML WHATWG') }}</td> + <td>Sense canvis.</td> + </tr> + <tr> + <td>{{ SpecName('HTML5 W3C', '#selector-optional', ':optional') }}</td> + <td>{{ Spec2('HTML5 W3C') }}</td> + <td><span id="result_box" lang="ca"><span>Defineix la semàntica d'HTML i la validació de restriccions.</span></span></td> + </tr> + <tr> + <td>{{ SpecName('CSS4 Selectors', '#opt-pseudos', ':optional') }}</td> + <td>{{ Spec2('CSS4 Selectors') }}</td> + <td>Sense canvis.</td> + </tr> + <tr> + <td>{{ SpecName('CSS3 Basic UI', '#pseudo-required-value', ':optional') }}</td> + <td>{{ Spec2('CSS3 Basic UI') }}</td> + <td><span id="result_box" lang="ca"><span>Defineix</span> <span>la</span> <span>pseudo</span><span>-</span><span>classe,</span> <span>però no</span> <span>la semàntica</span> <span>associada.</span></span></td> + </tr> + </tbody> +</table> + +<h2 id="Navegadors_compatibles">Navegadors compatibles</h2> + +<p>{{ CompatibilityTable() }}</p> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Descripció</th> + <th>Chrome</th> + <th>Edge</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Suport bàsic</td> + <td>10.0</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{ CompatGeckoDesktop("2") }}</td> + <td>10</td> + <td>10.0</td> + <td>5.0</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Descripció</th> + <th>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>Suport bàsic</td> + <td>4.4</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{ CompatGeckoMobile("2") }}</td> + <td>{{ CompatNo() }}</td> + <td>10.0</td> + <td>5.0</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="Vegeu_també">Vegeu també</h2> + +<ul> + <li>Altres pseudo-classes relacionades amb la validació: {{ cssxref(":required") }}, {{ cssxref(":invalid") }}, {{ cssxref(":valid") }}</li> + <li><a href="/en-US/docs/Learn/HTML/Forms/Form_validation">Validació de dades del formulari</a></li> +</ul> |