HTMLInputElement: formNoValidate property - Web APIs | MDN

HTMLInputElement: formNoValidate property

Baseline
Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

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The formNoValidate property of the HTMLInputElement interface is a boolean value indicating if the <form> will bypass constraint validation when submitted via the <input>. It reflects the <input> element's formnovalidate attribute.

This property is valid only for submit and image <input> elements.

Its value overrides the noValidate property of the HTMLFormElement interface if the form is submitted via the input. This property can be retrieved or set.