HTMLSelectElement: setCustomValidity() method
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