How do you define nth child in CSS?
CSS :nth-child() Selector
- Specify a background color for every
element that is the second child of its parent: p:nth-child(2) {
- Odd and even are keywords that can be used to match child elements whose index is odd or even (the index of the first child is 1).
- Using a formula (an + b).
What is nth of type CSS?
The :nth-of-type selector allows you select one or more elements based on their source order, according to a formula. It is defined in the CSS Selectors Level 3 spec as a “structural pseudo-class”, meaning it is used to style content based on its relationship with parent and sibling elements.
What is nth last child in CSS?
The :nth-last-child selector allows you select one or more elements based on their source order, according to a formula. It is defined in the CSS Selectors Level 3 spec as a “structural pseudo-class”, meaning it is used to style content based on its relationship with parent and sibling elements.
What is an nth child?
The :nth-child() is a CSS pseudo-class selector that allows you to select elements based on their index (source order) inside their container. You can pass in a positive number as an argument to :nth-child() , which will select the one element whose index inside its parent matches the argument of :nth-child() .
How do I hide the last child in CSS?
Use li:not(:last-child) . You essentially just need to target the li:last-of-type a , and hide their psuedo element.
How do I select all 3 children in CSS?
formula (an + b) In addition to the value n being able to be any number, you can also use a formula. nth-child(3n) would affect every third child element. nth-child(3n+1) would apply to every third element starting from the first one.
What is a child in CSS?
The child combinator ( > ) is placed between two CSS selectors. It matches only those elements matched by the second selector that are the direct children of elements matched by the first.
What does nth-child ( N ) mean in CSS?
p:nth-child(n) Represents every element in a group of siblings. This selects the same elements as a simple p selector (although with a higher specificity).
When to use Li nth last child in Sass?
Conversely, you can use li:nth-last-child (n + 4):first-child to select the first item of a list that has four or more items: Pretty cool, right? But chances are, you’ll want to style more than just the first item in a list.
How to use nth child selector in HTML?
Here’s that HTML: Rather than adding a class to every fourth item (e.g. .last ), we can use :nth-child: The :nth-child selector takes an argument: this can be a single integer, the keywords even, odd, or a formula.
What’s the difference between nth last child and nth first child?
:nth-child iterates through elements starting from the top of the source order. The only difference between it and :nth-last-child is that the latter iterates through elements starting from the bottom of the source order. The syntax for selecting the first n number of elements is a bit counter-intuitive.