HTMLSelectElement: setCustomValidity() method
Baseline 2023
Newly available
Since March 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
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.
Syntax
js
setCustomValidity(string)
Parameters
string
is the string containing the error message.
Return value
None (undefined
).
Specifications
Specification |
---|
HTML Standard # dom-cva-setcustomvalidity-dev |
Browser compatibility
BCD tables only load in the browser