- <!DOCTYPE html>
- <html>
- <head>
- <meta name="viewport" content="width=device-width, initial-scale=1">
- <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
- <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
- <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
- <style>
- /* Style the input field */
- #myInput {
- padding: 20px;
- margin-top: -6px;
- border: 0;
- border-radius: 0;
- background: #f1f1f1;
- }
- </style>
- </head>
- <body>
- <div class="container">
- <h2>Filterable Dropdown</h2>
- <p>Open the dropdown menu and type something in the input field to search for dropdown items:</p>
- <p>Note that we have styled the input field to fit the dropdown items.</p>
- <div class="dropdown">
- <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">Dropdown Example
- <span class="caret"></span></button>
- <ul class="dropdown-menu">
- <input class="form-control" id="myInput" type="text" placeholder="Search..">
- <li><a href="#">HTML</a></li>
- <li><a href="#">CSS</a></li>
- <li><a href="#">JavaScript</a></li>
- <li><a href="#">jQuery</a></li>
- <li><a href="#">Bootstrap</a></li>
- <li><a href="#">Angular</a></li>
- </ul>
- </div>
- </div>
- <script>
- $(document).ready(function(){
- $("#myInput").on("keyup", function() {
- var value = $(this).val().toLowerCase();
- $(".dropdown-menu li").filter(function() {
- $(this).toggle($(this).text().toLowerCase().indexOf(value) > -1)
- });
- });
- });
- </script>
- </body>
- </html>