:in-range

 

Summary

The :in-range CSS pseudo-class matches when an element has its value attribute inside the specified range limitations for this element. It allows the page to give a feedback that the value currently defined using the element is inside the range limits.

Note: this pseudo-class only applies to elements that have a range limitations. In absence of such a limitation, the element can neither be 'in-range' nor 'out-of-range'.

Example

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>
</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:' OK';
}
input:out-of-range + label::after {
    content:'out of range!';
}
 

Specifications

Specification Status Comment
Selectors Level 4 Working Draft No change.
CSS Basic User Interface Module Level 3 Working Draft Initial specification.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Support on <input> 10.0 28.0 (28.0) Not supported 11.0 5.2
Feature Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Support on <input> 2.3 16.0 (16.0) Not supported (Yes) (Yes)

See also

Document Tags and Contributors

Contributors to this page: FredB
Last updated by: FredB,
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