Newly Available
CSS
id: alt-text-generated-content
Alt text for generated content
The
/ notation in content CSS property values adds alternative text to generated content. For example, the content: url('upvote-icon.svg') / 'Upvote' declaration adds accessible 'Upvote' text to the SVG icon. Also known as alternate text.
Baseline Status:
Achieved Newly Available on Jul 9, 2024 across core engines.
Desktop Browser Engine Support
Google Chrome
77
Supported
Mozilla Firefox
128
Supported
Apple Safari
17.4
Supported
Microsoft Edge
79
Supported
Mobile Browser Engine Support
Chrome Android
77
Firefox Android
128
Safari iOS
17.4
Specifications and References
MDN Browser Compat Data Keys: