HTMLFieldSetElement object

Implements the document object model (DOM) representation of the fieldSet element.

DOM Information

HTMLFieldSetElement

The HTMLFieldSetElement object has these types of members:

The HTMLFieldSetElement object has these methods.

Method	Description
checkValidity	Returns whether a form will validate when it is submitted, without having to submit it.
setCustomValidity	Sets a custom error message that is displayed when a form is submitted.

The HTMLFieldSetElement object has these properties.

Property	Access type	Description
validationMessage	Read-only	Returns the error message that would be displayed if the user submits the form, or an empty string if no error message.
validity	Read-only	Returns a ValidityState object that represents the validity states of an element.
willValidate	Read-only	Returns whether an element will successfully validate based on forms validation rules and constraints.