Bootstrap 5 · Beginner

Range with Live Output

A range slider whose value updates a Bootstrap badge live.

Requires Bootstrap 5. Add the CDN tags below to your page (styles in <head>, scripts before </body>). The downloaded file already includes them.

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css">

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>

<div class="card border-0 shadow-sm" style="max-width:340px"><div class="card-body">
  <label class="form-label small fw-semibold d-flex justify-content-between">Volume <span class="badge text-bg-primary" id="rOut">50</span></label>
  <input type="range" class="form-range" id="rInput" min="0" max="100" value="50">
</div></div>

var r=document.getElementById('rInput'),o=document.getElementById('rOut');
r.addEventListener('input',function(){o.textContent=r.value});

Free to use.This component uses Bootstrap 5 (linked above). Copy any file, or download a ready-to-open .html page with the CDN links already included.