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How to Create a basic Modal Component in Bootstrap?
Modal windows are a popular feature in modern web development that enables web designers to display additional content or user input options without redirecting the user to a new page.
Algorithm
Step 1: Set up the HTML Structure
Step 2: Modify the Modal Window
Step 3: Modify the Modal Body
Step 4: Personalize the Modal Body
Example
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Bootstrap Modal Example</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container mt-5">
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
Open Modal
</button>
<div class="modal" id="myModal">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">My Modal</h5>
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<div class="modal-body">
<p>This is our modal body. You can add any content you want here.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
Conclusion
We covered how to make a basic modal component in Bootstrap and how to change its header, body, and footer in this article. Modals are a helpful web design element because they allow you to display material in a distinct layer on top of the page, eliminating the need for a new page or a pop−up window. Modals may be used to display messages, forms, photos, videos, or any other sort of material in a user−friendly manner.
Updated on: 18-Aug-2023
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