valid

Summary

Returns whether the input field value has any validity errors.

Property of dom/ValidityStatedom/ValidityState

Syntax

Note: This property is read-only.

var result = element.validity.valid;

Return Value

Returns an object of type BooleanBoolean

Whether a value has no validity errors.

Notes

The following example displays all validation states for a validated field. Note For code samples, see Form controls part 1 and Form controls part 2: validation on the Windows Internet Explorer sample site.

Related specifications

W3C HTML5

Working Draft

WHATWG HTML

Living Standard

Attributions

• Microsoft Developer Network: [valid Property Article]

• Portions of this content come from HTML5Rocks! [Making forms fabulous article]