containerName

This feature is well established and works across many devices and browser versions. It’s been available across browsers since February 2023.

Syntax: none | <custom-ident>+

Initial value: none

| Chrome  | Firefox | Safari |  Edge   | IE  |
| :-----: | :-----: | :----: | :-----: | :-: |
|   105   |   110   |   16   |   105   | No  |

See also