Web platform features explorer

Popover

The popover HTML attribute creates an overlay to display content on top of other page content. Popovers can be shown declaratively using HTML, or using the showPopover() method.

Status

Baseline Newly Available (since 2025-01-27)

This feature is expected to reach Baseline Widely Available status on: 2027-07-27

MDN documentation

Specifications

Browser support

  • Chrome 116 Released on 2023-08-15
  • Chrome Android 116 Released on 2023-08-15
  • Edge 116 Released on 2023-08-21
  • Firefox 125 Released on 2024-04-16
  • Firefox for Android 125 Released on 2024-04-16
  • Safari 17 Released on 2023-09-18
  • Safari on iOS 18.3 Released on 2025-01-27

Surveys

Usage (according to Chrome Platform Status)

~2.553% of page loads. More data at chromestatus.com.

Interop

Web Platform Tests (WPT)

View the latest WPT test results for this feature

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