Web8 sep. 2024 · :nth-child 概述 匹配其父元素下的第N个子或奇偶元素 ':eq (index)' 只匹配一个元素, 而这个将为每一个父元素匹配子元素 。 :nth-child从1开始的,而:eq ()是从0算 … Webcss中:nth-child和:nth-of-child的区别. 它们有啥区别呢?. .container>p:nth-child (2),选择的是paragraph1,它需要满足两个条件,第一需要是container下的第二个子元素,第二 …
css中nth-child()的作用是什么 - web开发 - 亿速云
Web21 sep. 2013 · .box div:nth-child (2) { background-color:#FC3;} 意思就是我要選取第二個項目,並且標籤為DIV的第二個項目,那如果我要選取第一個項目的話怎麼辦? 事實上你可以有以下兩種寫法: /*第一種寫法*/ .box span:nth-child (1) { background-color:#FC3;} /*第二種寫法*/ .box :nth-child (1) { background-color:#FC3;} 這樣我想大家應該就清楚了。 二、 … Web5 mrt. 2024 · 小编给大家分享一下css中nth-child ()的作用是什么,相信大部分人都还不怎么了解,因此分享这篇文章给大家参考一下,希望大家阅读完这篇文章后大有收获,下面 … family pack chicken wings
nth-child(2)是什么意思,前面…-慕课网
WebThis is what it means the expression (1n+X), where X in our case is 6. Adding the :not pseudo selector to the expression above, you are saying you want to select the rows which are not from 5 on, so you will select from 5 down, the 1st, 2nd, 3rd, 4th and 5th. Plus, adding one more :not selector, which targets the 3rd, you will get what you want ... Web5 mrt. 2024 · 1、:nth-child (odd)或:nth-child (2n-1)奇数 (双数)对象配置款式 2、:nth-child (even)大要:nth-child (2n)偶数(双数)对象配置花色 以上奇(单)数偶(双)数设置可 … Web9 jan. 2024 · CSS 선택자 nth-child 와 nth-of-type 사용법 및 차이점 nth-child와 nth-of-type의 사용법은 동일하나, 결과물의 차이가 분명있다. 사용법만 제대로 안다면 아이디와 클래스 값을 굳이 정의 하지 않아도 코드가 간단명료 해진다. 일단 예제부터 보도록 하자! family pack dickies bbq