How can I show the dropdown list next to the search input both when typing in the input and clicking the button?
Here's a visual representation of how it should look:
View the image here
#search-box { border-style:none; } [...]
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Bootstrap css -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<!-- Our css -->
<link rel="stylesheet" href="style.css">
<title>Emails View</title>
</head>
<body>
<div class="container-fluid">
<div class="row">
<!-- Searchbar -->
<div class="col-6">
<div class="input-group mt-4">
<div class="input-group-btn search-panel">
<ul class="dropdown-menu" role="menu">
[...]
</div>
<input type="hidden" name="search_param" value="all" id="search_param">
<input type="search" class="form-control search-radius" name="search-template" placeholder="Search or select template " id="search-box" >
<span class="divider-border"></span>
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
<span class="caret"></span>
</button>
</div>
</div>
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body>
</html>