body { column-count: 4; column-width:auto; column-gap: 3em; column-rule: dashed 2px gray; }以上多列设置,体现列之间的间距的属性是:
选项:
A:column-count;
B:column-width;
C:column-gap;
D:column-rule
发布时间:2024-06-13 09:29:48