https://www.w3schools.com/css/css_pseudo_classes.asp What are Pseudo-classes? 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 Style an element ...
Pseudo-classes can be combined with CSS classes:When you hover over the link in the example, it will change color:Example a.highlight:hover { color: #ff0000;} Try it yourself » Hover on An example of using the :hover pseudo-class on a element:Example div:...
🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁 CHECK HERE VERY CLEAR && NICE EXPLANATION HERE::: 1.)https://www.w3schools.com/css/css_pseudo_elements.asp 2.)http://www.d.umn.edu/~lcarlson/csswork/selectors/pseudo_dif.html 3.)https://developer.mozilla.org/en-US/docs/Web/CSS/::first-line ...
CSS - The :first-child Pseudo-class The:first-childpseudo-class matches a specified element that is the first child of another element. Match the first element In the following example, the selector matches any element that is the first child of any element: Example p...
a:hoverMUST come aftera:linkanda:visitedin the CSS definition in order to be effective! a:activeMUST come aftera:hoverin the CSS definition in order to be effective! Pseudo-class names are not case-sensitive. <!DOCTYPE html> /* ...
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css06 CSS Pseudo-elements 伪元素 https://www.w3schools.com/css/css_pseudo_elements.asp What are Pseudo-Elements? A CSS pseudo-element is used to style specified parts of an element. For example, it can be used to: Style the first letter, or line, of an element...
Note that inCSS3,W3Crecommended to use two colons (::) forpseudo-elementslike::beforeor::after. From theMDN web doc on Pseudo-elements: Note: As a rule, double colons (::) should be used instead of a single colon (:). This distinguishes pseudo-classes from pseudo-elements. However, ...
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a:hover{/* Yep, hover is a pseudo class */} They are immensely useful in a variety of situations. Some of them are CSS3, some CSS2… it depends on each particular one. Outside of IE, they have great browser support. In IE land, even IE8, support is pretty barren. However, the...