The HTMLSelectElement.setCustomValidity() method sets the custom validity message for the selection element to the specified message. Use the empty string to indicate that the element does not have a custom validity error.
HTMLSelectElement: setCustomValidity() method
Syntax
js
setCustomValidity(string)
Parameters
stringis the string containing the error message.
Return value
None (undefined).
Specifications
| Specification |
|---|
| HTML Standard # dom-cva-setcustomvalidity-dev |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
setCustomValidity |
4 | 12 | 4 | 10 | ≤12.1 | 5 | ≤37 | 18 | 4 | ≤12.1 | 4 | 1.0 |
See also
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLSelectElement/setCustomValidity