Allows the browser to automatically complete form fields
The element contains valid data, satisfying all constraints.
The element contains data that does not match the character pattern specified in the pattern attribute.
Resets the web form
Allows the browser to automatically complete form fields
Returns the number of elements in the form
The field element, element , contains data that the browser is unable to convert.
The element contains data that does not match the data type specified by the type attribute.
Initiates autocompletion of those form fields that have autocomplete activated
Submits the web form
The element contains valid data, satisfying all constraints.
Submits the web form
Initiates autocompletion of those form fields that have autocomplete activated
The element contains data whose character length exceeds the value of the length attribute.
Initiates autocompletion of those form fields that have autocomplete activated
A custom validation message has been set to a nonempty text string using the setCustomValidity() metho d.
The element contains data that does not match the character pattern specified in the pattern attribute.
Allows the browser to automatically complete form fields
Returns the number of elements in the form
The field element, element , contains data that the browser is unable to convert.
Submits the web form
A custom validation message has been set to a nonempty text string using the setCustomValidity() metho d.
The element contains data that does not match the data type specified by the type attribute.
Returns the number of elements in the form
Resets the web form
Resets the web form
The element contains data whose character length exceeds the value of the length attribute.
element.validity.tooLong
form.reset()
element.validity.valid
form.requestAutocomplete()
form.submit()
form.length
element.validity.customError
element.validity.badInput
element.validity.patternMismatch
element.validity.typeMismatch
form.autocomplete