Syntax - Tasty Web Development Treats 714: CSS :has() in Every Browser! 10 Uses
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Jan 8, 2024 Discover the exciting world of the CSS :has() pseudo-class, now supported in all browsers! The hosts dive into its top 10 uses, from selecting parent elements based on children to enhancing form validation with dynamic styling. Learn how to streamline coding with the anywhere selector and tackle complex layouts effortlessly. Explore practical applications that improve user interactions, including dropdowns and buttons. This insight into modern web development showcases how :has() can transform your coding practices!
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CSS :has() Explained
- The CSS
:has()selector targets parent elements based on their children. - This reverses the typical CSS flow, enabling styling based on child presence.
Anywhere Selector
- Use
:has()to style elements anywhere on the page based on checkbox states. - This eliminates the need for complex JavaScript DOM manipulation.
Previous Element Selector
- The previous element selector (
+) combined with:has()allows styling elements preceding a specific selector. - This is particularly useful for styling labels based on subsequent input validation.