Distance from the box's border edge to its content edge, in CSS pixels.
Not derivable from BoxMeasurement: width / height are the border box and
clientWidth / clientHeight are the padding box, so neither the padding nor
the border thickness can be recovered from them. Add a padding and its border
to place content relative to the border box.
Distance from the box's border edge to its content edge, in CSS pixels.
Not derivable from
BoxMeasurement:width/heightare the border box andclientWidth/clientHeightare the padding box, so neither the padding nor the border thickness can be recovered from them. Add a padding and its border to place content relative to the border box.