🏠 New in High Baseline Support: Constraint validation API

June 11, 2021

caniuse · mdn · spec

Methods that validate form controls before submission, such as checkValidity(), reportValidity() and setCustomValidity().

Source features

• api.HTMLButtonElement.willValidate [mdn]
• api.HTMLFieldSetElement.willValidate [mdn]
• api.HTMLInputElement.willValidate [mdn]
• api.HTMLSelectElement.willValidate [mdn]
• api.HTMLTextAreaElement.willValidate [mdn]
• api.HTMLButtonElement.validity [mdn]
• api.HTMLFieldSetElement.validity [mdn]
• api.HTMLFormElement.checkValidity [mdn]
• api.HTMLInputElement.checkValidity [mdn]
• api.HTMLInputElement.setCustomValidity [mdn]
• api.HTMLInputElement.validity [mdn]
• api.HTMLObjectElement.willValidate [mdn]
• api.HTMLSelectElement.checkValidity [mdn]
• api.HTMLSelectElement.setCustomValidity [mdn]
• api.HTMLSelectElement.validity [mdn]
• api.HTMLButtonElement.checkValidity [mdn]
• api.HTMLButtonElement.setCustomValidity [mdn]
• api.HTMLFieldSetElement.checkValidity [mdn]
• api.HTMLFieldSetElement.setCustomValidity [mdn]
• api.HTMLTextAreaElement.checkValidity [mdn]
• api.HTMLTextAreaElement.setCustomValidity [mdn]
• api.HTMLTextAreaElement.validity [mdn]
• api.ValidityState [mdn]
• api.ValidityState.customError [mdn]
• api.ValidityState.patternMismatch [mdn]
• api.ValidityState.rangeOverflow [mdn]
• api.ValidityState.rangeUnderflow [mdn]
• api.ValidityState.stepMismatch [mdn]
• api.ValidityState.typeMismatch [mdn]
• api.ValidityState.valid [mdn]
• api.ValidityState.valueMissing [mdn]
• api.HTMLButtonElement.validationMessage [mdn]
• api.HTMLFieldSetElement.validationMessage [mdn]
• api.HTMLInputElement.validationMessage [mdn]
• api.HTMLSelectElement.validationMessage [mdn]
• api.HTMLTextAreaElement.validationMessage [mdn]
• api.HTMLObjectElement.checkValidity [mdn]
• api.HTMLObjectElement.setCustomValidity [mdn]
• api.HTMLObjectElement.validationMessage [mdn]
• api.HTMLObjectElement.validity [mdn]
• api.HTMLOutputElement.checkValidity [mdn]
• api.HTMLOutputElement.setCustomValidity [mdn]
• api.HTMLOutputElement.validationMessage [mdn]
• api.HTMLOutputElement.validity [mdn]
• api.HTMLOutputElement.willValidate [mdn]
• api.HTMLOutputElement.reportValidity [mdn]
• api.HTMLFormElement.reportValidity [mdn]
• api.HTMLObjectElement.reportValidity [mdn]
• api.ValidityState.tooLong [mdn]
• api.ValidityState.badInput [mdn]
• api.HTMLButtonElement.reportValidity [mdn]
• api.HTMLFieldSetElement.reportValidity [mdn]
• api.HTMLInputElement.reportValidity [mdn]
• api.HTMLSelectElement.reportValidity [mdn]
• api.HTMLTextAreaElement.reportValidity [mdn]
• api.ValidityState.tooShort [mdn]