Case-insensitive Attribute Selector Matching

An additional modifier ('i') for attribute selectors, that allows an author to match an attribute (ASCII) case-insensitively.

Demos

• http://css4-selectors.com/selector/css4/attribute-case-sensitivity/
• https://googlechrome.github.io/samples/css-attribute-case-sensitivity/index.html

Documentation

• https://developer.mozilla.org/en-US/docs/Web/CSS/Attribute_selectors

Specification

Editor's draft

Status in Chromium

Blink components: Blink

Enabled by default (launch bug) in:

• Chrome for desktop release 49
• Chrome for Android release 49
• Android WebView release 49
• Opera release 36
• Opera for Android release 36

Consensus & Standardization

• Firefox: Shipped
• Edge: No public signals
• Safari: Shipped
• Web Developers: No signals

Owner

• fs@opera.com

Last updated on 2017-06-14