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14,136 PointsFlexbox, flex shorthand doesn't give same results as flex-grow
In the CSS flexbox course, video where we are building the columns. The solution in the video to make even sized 2 columns is to use
.col { flex: 1}
Which from the course is shorthand for
.col {flex-grow: 1}
However if I use the second method then this doesn't work and my columns are still adjusted based on content. I have to use flex-basis
to correct this with:
.col { flex-basis: 50%}
Does the flex
shorthand mean something different than flex-grow
when used with just a single entry?
2 Answers
Steven Parker
231,236 PointsYou're exactly right.
The flex shorthand always sets 3 properties even if you don't provide them all. The properties that are set, in order, are flex-grow, flex-shrink, and flex-basis.
When flex is used, but the flex-basis is not explicitly specified, it gets set to 0.
Y B
14,136 PointsI think now I get it - basis is the basis used to determine how items grow or shrink relative to the size set with basis. If not set, then the default of auto, sets grow, shrink to a basis based on the content of each item.
Y B
14,136 PointsY B
14,136 PointsAh thanks, not sure what flex-basis means when set to 0 though?
Steven Parker
231,236 PointsSteven Parker
231,236 PointsI think it essentially means "no minimum", but the important thing is that it's different from the default of "auto" which is what you get if you haven't used flex.