validityState.tooLong

The read-only tooLong property of a ValidityState object indicates if the value of an <input> or <textarea>, after having been edited by the user, exceeds the maximum code-unit length established by the element's maxlength attribute.

Specifications

Specification
HTML Standard
# dom-validitystate-toolong-dev

Browser compatibility

BCD tables only load in the browser

See also