Animated Progress Steps In Vanilla JavaScript

Preview:

Description:

Make use of JavaScript and CSS to create animated and functional progress steps that can be used in sign-up forms or e-commerce checkouts.

How to use it:

1. Add as many steps to the progress container as follows:

<div class="progress-container">
  <div class="progress" id="progress"></div>
  <div class="circle active">1</div>
  <div class="circle">2</div>
  <div class="circle">3</div>
  <div class="circle">4</div>
</div>

2. Create next/prev buttons to navigate between those steps.

<button class="btn" id="prev" disabled>Prev</button>
<button class="btn" id="next">Next</button>

3. Apply styles to the progress steps.

:root {
  --line-border-fill: #3498db;
  --line-border-empty: #e0e0e0;
}
.progress-container {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 30px;
  min-width: 100%;
  width: 350px;
}
.progress-container::before {
  content: '';
  background-color: var(--line-border-empty);
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  height: 4px;
  width: 100%;
  z-index: -1;
}
.progress {
  background-color: var(--line-border-fill);
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  height: 4px;
  width: 0%;
  z-index: -1;
  transition: 0.4s ease;
}
.circle {
  background-color: #fff;
  color: #999;
  border-radius: 50%;
  height: 30px;
  width: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--line-border-empty);
  transition: .4s ease;
}
.circle.active {
  border-color: var(--line-border-fill);
}

4. Enable the progress steps.

<script src="script.js"></script>