How to affect other elements when one element is hovered

How to affect other elements when one element is hovered 🖱️

Have you ever wondered how to make one element affect the properties of another element when it is hovered? It's a common issue faced by many developers, but luckily, there are easy solutions to this problem. In this blog post, we'll explore how you can achieve this effect using HTML and CSS.

The problem 🤔

Let's take a look at the scenario presented in the question. The goal is to change the properties of the #cube element when the #container element is hovered. Currently, when you hover over #cube, its background color changes. However, what we want is for #cube to be affected when we hover over #container.

<div id="container">
  <div id="cube"></div>
</div>

The solution 💡

To achieve the desired effect, we can make use of CSS selectors and the ~ (general sibling) selector in particular. The ~ selector allows us to select elements that follow a specific element.

Here's how we can modify the CSS to achieve the desired effect:

#container:hover ~ #cube {
  /* properties to be applied to #cube when #container is hovered */
}

In the above example, we use the #container:hover ~ #cube selector. This means that when #container is hovered, any #cube element that follows it will be targeted. You can then apply any CSS properties you want to affect the targeted #cube element.

To apply this solution to the original code snippet provided, we could modify the CSS like this:

#container:hover ~ #cube {
  background-color: blue;
}

In this case, when #container is hovered, the background color of #cube will change to blue.

Implementation example 🚀

To see this solution in action, you can check out this JSFiddle demo.

Conclusion and call-to-action 🎉

Now you know how to make one element affect the properties of another element when it is hovered! With the use of CSS selectors, specifically the ~ selector, you can easily achieve this effect. Remember to experiment and play around with different properties to customize the behavior according to your project's needs.

If you found this blog post helpful, feel free to share it with your fellow developers and leave a comment below sharing your thoughts and experiences. Let's engage in a discussion and learn from each other! 🗣️💬