Web Inspector CSS sidebar:
When decreasing/increasing value from "0" to another value, add "px" unit.
Example: (| means cursor)
ALT + Up arrow key
There is no way to do this unambiguously. The user could prefer ems or some other numerical unit.
(In reply to comment #2)
> There is no way to do this unambiguously. The user could prefer ems or some
> other numerical unit.
"px" is the most commonly used unit, so I can see why would somebody want that.
However, it's not very straightforward to implement. For
we don't want to append "px". `z-index: 1px` isn't a valid CSS.
To implement this properly we'd have to understand the context.