What is pseudo-class and pseudo-element?

What is pseudo-class and pseudo-element?

Pseudo-classes enable you to target an element when it’s in a particular state, as if you had added a class for that state to the DOM. Pseudo-elements act as if you had added a whole new element to the DOM, and enable you to style that.

What are pseudo-elements give an example?

A CSS pseudo-element is a keyword added to a selector that lets you style a specific part of the selected element(s). For example, ::first-line can be used to change the font of the first line of a paragraph.

Which of the following is an example of pseudo-class?

A CSS pseudo-class is a keyword added to a selector that specifies a special state of the selected element(s). For example, :hover can be used to change a button’s color when the user’s pointer hovers over it.

What is a pseudo-element what is pseudo-class how are they related explain?

A pseudo-element is a ‘fake’ element, it isn’t really in the document with the ‘real’ ones. Pseudo-classes are like ‘fake’ classes that are applied to elements under certain conditions, much like how you would manipulate the classes of elements using JavaScript.

Why do we use pseudo class?

A Pseudo class in CSS is used to define the special state of an element. It can be combined with a CSS selector to add an effect to existing elements based on their states. For Example, changing the style of an element when the user hovers over it, or when a link is visited.

What are the commonly used pseudo-classes?

A few common pseudo-classes are :link , :visited , :hover , :active , :first-child and :nth-child .

How many pseudo-elements are there?

There are currently seven pseudo-elements in CSS.

What is a pseudo class?

Overview. CSS pseudo-classes are used to add styles to selectors, but only when those selectors meet certain conditions. A pseudo class is expressed by adding a colon (:) after a selector in CSS, followed by a pseudo-class such as “hover”, “focus”, or “active”, like this: a:hover { /* your style here */ }

What are different pseudo-classes?

Pseudo-class are different from CSS classes but they can be combined.
…
XPath, CSS Selector, Web, DOM, SelectorsHub & TestCase Studio.

Why is it called a pseudo-class?

So with that specific definition in mind, they are classes because the rule applies to any elements that share the same “state” and thus can be considered of a “class”, but it’s pseudo because it isn’t a true attribute-defined class and because the “class” may or may not be true at any given time the page is viewed.

What are pseudo-classes?

Why is it called a pseudo class?

Why do we use pseudo-class?

A pseudo-class is used to define a special state of an element. For example, it can be used to: Style an element when a user mouses over it. Style visited and unvisited links differently.

What are pseudo-classes used for?

What do you mean by pseudo class?

What are the commonly used pseudo classes?

How many types of pseudo-classes are there?

All CSS Pseudo Classes