css 使用CSS选择器设置网格的最后一行样式

Posted 2021-05-13

/* The selector: */

li:nth-child(3n+1):nth-last-child(-n+3),
  li:nth-child(3n+1):nth-last-child(-n+3) ~ li {
    
}

/* or, if you only want to style a grid with two or more rows: */

li:nth-child(3n):nth-last-child(-n+4) ~ li {
  
}