display: flex; justify-content: space-between; flex-wrap: wrap; 导致最后一行出现两端对齐情况 只需要添加父元素的after伪元素中 高度0 ,宽度与item的宽一样 &:after { content: ""; width: 32.5%; display: block; height: 0; } 相关文章: 2021-11-17 2021-12-16 2022-12-23 2022-12-23 2022-01-16 2022-12-23 2022-12-23 2021-12-02