CSS's :has is a pseudo-class representing an element if any of the selectors passed as parameters matching at least one element. From the name, it's also easy to understand how it matches elements.The syntax is pretty easy as well::has([some-selector])With this pseudo class, it can do lots of things which previously would be challenging or need tweaking the DOM elements with JavaScript. This post will demonstrate what :has can be used for.IntroductionBelow are a few simple examples on how it works.If wanna select all children with img in element a, can havea:has(> img)If wann...