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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

var result = selectElt.checkValidity();

Specifications

Specification Status Comment
HTML Living Standard
The definition of 'HTMLSelectElement.checkValidity()' in that specification.
Living Standard No change since the latest snapshot, HTML5.
HTML5
The definition of 'HTMLSelectElement.checkValidity()' in that specification.
Recommendation Initial definition, snapshot of HTML Living Standard

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
checkValidityChrome Full support YesEdge Full support 12Firefox Full support 4IE Full support 10Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesFirefox Android Full support 4Opera Android Full support YesSafari iOS Full support YesSamsung Internet Android ?

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown

See also

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