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Opened 3 months ago

Last modified 3 months ago

#42300 new defect (bug)

Admin Bar CSS assumes body is not positioned

Reported by: joyously Owned by:
Milestone: Awaiting Review Priority: normal
Severity: normal Version: 4.5.7
Component: Toolbar Keywords:
Focuses: Cc:

Description

The Admin Bar is appended to the body of the page, and uses position: fixed for large windows. A space is made for it by using margin-top on the html tag.
This works fine until the media query for smaller windows changes it to position: absolute and there is user or theme CSS with body {position: relative}. The bar is then positioned relative to the body instead of html (leaving the margin visible and the bar over the top of body content).

I discovered this because I wanted to add a background overlay on the body, independent of the custom background, so I set the body position to relative and body:before to absolute.

A possible solution is to use body padding instead of html margin, but that might interfere more with theme CSS than the current method.

Change History (1)

#1 @SergeyBiryukov
3 months ago

Related: #30055

Last edited 3 months ago by SergeyBiryukov (previous) (diff)
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