The column-wrap property is intended to enable column wrapping (there's already some support for implicit column wrapping in nested multicol, when breaking in the outer fragmentation context, but that's all). If the value of column-wrap is wrap, and all the specified columns have been filled in the inline direction, instead of overflowing in the inline direction, a new row for columns will be created, so that more content can be added below the previous row of columns. The block-size of the rows can be set via the column-height property. If it is auto, the block-size of the content box will be used instead. Treating auto like this is useful for scrollable overflow, so that there's room for one row of columns in the scrollport.
OpenedMar 26, 2025
こんにちは TAG-さん! Mazda Toyota!
I'm requesting a TAG review of Column wrapping for multicol.
The
column-wrapproperty is intended to enable column wrapping (there's already some support for implicit column wrapping in nested multicol, when breaking in the outer fragmentation context, but that's all). If the value ofcolumn-wrapiswrap, and all the specified columns have been filled in the inline direction, instead of overflowing in the inline direction, a new row for columns will be created, so that more content can be added below the previous row of columns. The block-size of the rows can be set via thecolumn-heightproperty. If it isauto, the block-size of the content box will be used instead. Treating auto like this is useful for scrollable overflow, so that there's room for one row of columns in the scrollport.Further details: