command attribute has partial support Browser Compatibility Check

Description

The command attribute is not supported by all browsers.

Help

Buttons containing command attributes do nothing when clicked on unsupported browsers.

Applicable standards

• Chrome
• Edge
• Firefox
• Opera
• Safari
• iPhone/iPad

Change history

• 6.59 Dec 2025 Now longer fires for Firefox 144 and Safari 26.2.
• 6.58 Oct 2025 Added.

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

Rule ID: BugHtmlButtonCommand