readonly only allowed with some input types Web Standard

Description

Attribute readonly is only allowed when the input type is text, search, url, tel, email, password, date, month, week, time, datetime-local or number.

Applicable standards

Change history

  • 5.20 Jan 2016 Added.

This page describes a web site issue detected in HTML documents by SortSite Desktop and OnDemand Suite.

Rule ID: W3cHtml5InputAttribute-readonly