Limited Availability
HTML elements
id: dialog-closedby
<dialog closedby>
The
closedby HTML attribute for <dialog> sets which user actions close a dialog. For example, closedby="any" allows the dialog to be closed by clicking outside of it.
Baseline Status:
This feature is currently Limited and is missing in at least one major browser engine.
Desktop Browser Engine Support
Google Chrome
134
Supported
Mozilla Firefox
141
Supported
Apple Safari
—
Unsupported
Microsoft Edge
134
Supported
Mobile Browser Engine Support
Chrome Android
134
Firefox Android
141
Safari iOS
—
Specifications and References
MDN Browser Compat Data Keys: