Limited Availability HTML

popover="hint"

The popover="hint" global HTML attribute creates a popover that is subordinate to popovers with a popover="auto" attribute. You can use this to create tooltips that don't dismiss auto popovers.

Baseline Status: This feature is currently Limited (not yet Baseline). Latest engine implementation shipped on Jul 31, 2026.

Desktop Browser Engine Support

Google Chrome

151

Supported

Mozilla Firefox

153

Supported

Apple Safari

—

Unsupported

Microsoft Edge

151

Supported

Mobile Browser Engine Support

Chrome Android

151

Firefox Android

153

Safari iOS

—

Specifications and References

Specification ↗ Feature XML ↗

MDN Browser Compat Data Keys:

api.HTMLElement.popover.hint ↗ html.global_attributes.popover.hint ↗