HTMLSelectElement: checkValidity() method

The HTMLSelectElement.checkValidity() method checks whether the element has any constraints and whether it satisfies them. If the element fails its constraints, the browser fires a cancelable invalid event at the element, and then returns false.

Syntax

js

checkValidity()

Parameters

None.

Return value

None (undefined).

Specifications

Specification
HTML Standard
# dom-cva-checkvalidity-dev

Browser compatibility

BCD tables only load in the browser

See also