<!DOCTYPE html>
<html lang="id">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>Bootstrap Custom Range Input with Min, Max dan Step Attributes</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/js/bootstrap.bundle.min.js"></script>
<style>
    .bs-example{
        margin: 20px;        
    }
</style>
<script>
    $(document).ready(function(){
        // Baca nilai pada page load
        $("#result b").html($("#customRange").val());

        // Baca nilai pada change
        $("#customRange").change(function(){
            $("#result b").html($(this).val());
        });
    });        
</script> 
</head>
<body>
<div class="bs-example">
    <p class="mt-4"><strong>Catatan:</strong> Seret lingkaran biru untuk melihat cara kerjanya.</p>
    <form>
        <label for="customRange">Custom range</label>
        <input type="range" class="custom-range" min="0" max="10" step="0.5" id="customRange">
    </form>
    <div id="result">Current Value: <b></b></div>
</div>
</body>
</html>

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