The :out-of-range
CSS pseudo-class represents an <input>
element whose current value is outside the range limits specified by the min
and max
attributes.
/* Selects any <input>, but only when it has a range specified, and its value is outside that range */ input:out-of-range { background-color: rgba(255, 0, 0, 0.25); }
This pseudo-class is useful for giving the user a visual indication that a field's current value is outside the permitted limits.
Note: This pseudo-class only applies to elements that have (and can take) a range limitation. In the absence of such a limitation, the element can neither be "in-range" nor "out-of-range."
Syntax
: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> </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!'; }
Result
Specifications
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of ':out-of-range' in that specification. |
Living Standard | Defines when :out-of-range matches elements in HTML. |
Selectors Level 4 The definition of ':out-of-range' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|---|
Support on <input> | 10.0 | (Yes) | 29.0 (29.0) | No support | 11.0 | 5.2 |
Feature | Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Support on <input> | 2.3 | (Yes) | 16.0 (16.0) | No support | (Yes) | (Yes) |