[CSS] :not Selector

The CSS :not() selector allows us to exclude a subset of elements matched by our selector. In this example we refactor two selectors down to one using the CSS :not() selector.

.FruitList li:not(:nth-child(2)) {
  border-bottom: 1px solid red;
}
原文地址:https://www.cnblogs.com/Answer1215/p/5180883.html