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La pseudo-class CSS :in-range representa un element <input> en què el seu valor actual està dins dels límits de rang especificats pels atributs min i max.

/* Selecciona qualsevol <input>, però només quan té un rang especificat, i el seu valor està dins d'aquest rang */
input:in-range {
  background-color: rgba(0, 255, 0, 0.25);
}

Aquesta pseudo-class és útil per donar a l'usuari una indicació visual que el valor actual, d'un camp, està dins dels límits permesos.

Nota Aquesta pseudo-class només s'aplica als elements que tenen (i poden tenir) una limitació de rang. Mancant tal limitació, l'element no pot estar "en rang" ni "fora de rang".

Sintaxi

:in-range

Exemple

HTML

<form action="" id="form1">
  <ul>Values between 1 and 10 are valid.
    <li>
      <input id="value1" name="value1" type="number" placeholder="1 to 10" min="1" max="10" value="12">
      <label for="value1">Your value is </label>
    </li>
  </ul>
</form>

CSS

li {
  list-style: none;
  margin-bottom: 1em;
}

input {
  border: 1px solid black;
}

input:in-range {
  background-color: rgba(0, 255, 0, 0.25);
}

input:out-of-range {
  background-color: rgba(255, 0, 0, 0.25);
  border: 2px solid red;
}

input:in-range + label::after {
  content: 'okay.';
}

input:out-of-range + label::after {
  content: 'out of range!';
}

Resultat

Especificacions

Especificació Estat Comentari
HTML Living Standard
The definition of ':in-range' in that specification.
Living Standard Defineix quan :in-range coincideix en elements HTML.
Selectors Level 4
The definition of ':in-range' in that specification.
Working Draft Definició inicial.
Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic supportChrome Full support 10
Notes
Full support 10
Notes
Notes Before Chrome 52, :in-range matched disabled and read-only inputs (see Chromium bug 602568). In Chrome 52, it was changed to only match enabled read-write inputs.
Edge Full support YesFirefox Full support 29
Notes
Full support 29
Notes
Notes Before Firefox 50, :in-range matched disabled and read-only inputs (see bug 1264157). In Firefox 50, it was changed to only match enabled read-write inputs.
IE No support NoOpera Full support 11
Notes
Full support 11
Notes
Notes Before Opera 39, :in-range matched disabled and read-only inputs (see Chromium bug 602568). In Opera 39, it was changed to only match enabled read-write inputs.
Safari Full support Yes
Notes
Full support Yes
Notes
Notes In Safari, :in-range matched disabled and read-only inputs (see bug 156530). It was later changed to only match enabled read-write inputs.
WebView Android Full support 2.3
Notes
Full support 2.3
Notes
Notes Before version 52, :in-range matched disabled and read-only inputs (see Chromium bug 602568). In version 52, it was changed to only match enabled read-write inputs.
Chrome Android ? Edge Mobile Full support YesFirefox Android Full support 16Opera Android Full support Yes
Notes
Full support Yes
Notes
Notes Before Opera 39, :in-range matched disabled and read-only inputs (see Chromium bug 602568). In Opera 39, it was changed to only match enabled read-write inputs.
Safari iOS Full support Yes
Notes
Full support Yes
Notes
Notes In Safari, :in-range matched disabled and read-only inputs (see bug 156530). It was later changed to only match enabled read-write inputs.
Samsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
See implementation notes.
See implementation notes.

 

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