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MDN Web Docs
developer.mozilla.org
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🆕 Customize MDN's browser compat tables!
Press ⚙️ Settings on any compat table to choose which browsers and engines you see, and hide the ones you don't need.
Your picks are saved in your browser.
Try it 👇
https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Global_attributes/popover#browser_compatibility
2026-09-25T13:22:25.864Z