How to use z-index in bootstrap 5?
May 10, 2022Hi Friends 👋,
Welcome To aGuideHub! ❤️
Today, I am going to show you. How to use z-index in bootstrap with code example.
Several Boosted components utilize z-index, the CSS property that helps control layout by providing a third axis to arrange content. We utilize a default z-index scale in Boosted that’s been designed to properly layer navigation, tooltips and popovers, modals, and more
Table of contents
- Framework and cdn link setup
- Define its class name
- Included JS bootstrap
This article will guide you to adding z-index in Bootstrap with example.
Step 1: Framework and cdn link setup
First of all, load the Bootstrap 5 framework CSS into the head tag of your webpage.
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">Step 2: Define its class name
After that, create the justify-content with a class name .justify-content.
<div class="z">
<div class="red" style="height:100px; width:100px; background-color:grey; position:absolute; z-index:-1;">
image
</div>
<div class="fea" style="height:100px; width:100px; margin-top:20px; margin-left:20px; background-color:black; position:absolute;">
features
</div>
<div class="fea" style="height:100px; width:100px; margin-top:40px; margin-left:40px; background-color:orange; position:absolute; z-index-1;">
rest
</div>
</div>Step 3: Included JS bootstrap
Now, load the Bootstrap JavaScript file before closing the body tag and done.
<!-- JavaScript Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>Example.
Let’s look at the following example to understand how it basically works:
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- CSS only -->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<style>
.carousel-item {
height: 500px;
}
</style>
</head>
<body>
<div class="z">
<div class="red" style="height:100px; width:100px; background-color:grey; position:absolute; z-index:-1;">
image
</div>
<div class="fea" style="height:100px; width:100px; margin-top:20px; margin-left:20px; background-color:black; position:absolute;">
features
</div>
<div class="fea" style="height:100px; width:100px; margin-top:40px; margin-left:40px; background-color:orange; position:absolute; z-index-1;">
rest
</div>
</div>
<!-- JavaScript Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
</body>
</html>Check the output of the above code example.
All the best 👍
