HTMLSelectElement: checkValidity() 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.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
Returns true if the value of the element has no validity problems; otherwise returns false.
Specifications
| Specification |
|---|
| HTML Standard # dom-cva-checkvalidity-dev |
Browser compatibility
| desktop | mobile | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
checkValidity | |||||||||||