How Can CSS Grid Achieve Equal Height Rows Where Flexbox Fails?

Equal Height Rows in CSS Grid Layout: A Better Way

While Flexbox cannot accommodate equal height rows across all rows, CSS Grid offers a solution. By leveraging the fr unit, you can achieve this effect effortlessly.

How Grid Layout Magic Happens

In CSS Grid Layout, the fr unit denotes a flexible length that distributes free space within a grid container. Setting all rows to 1fr translates to equal height rows.

However, the magic lies in the definition of fr. In cases where the grid container's height is indefinite, fr tracks (in this case, rows) adapt to their content's height.

The tallest content in the grid determines the maximum content height, which becomes the length of 1fr. So, 1fr automatically creates equal height rows by mirroring the height of the highest "cell" in the grid.

Why Flexbox Falls Short

Flexbox, while useful for equal height rows on the same line, falters across multiple lines. Per the flexbox specification, the height of each line is only sufficient to accommodate the flex items on that line. This restriction prevents equal height rows across rows.

The above is the detailed content of How Can CSS Grid Achieve Equal Height Rows Where Flexbox Fails?. For more information, please follow other related articles on the PHP Chinese website!