Simple Review Slider in JavaScript

Simple Review Slider in JavaScript
Code Snippet:Super Simple Javascript Slider (Reviews)
Author: Alexander Demchak
Published: January 11, 2024
Last Updated: January 22, 2024
Downloads: 5,629
License: MIT
Edit Code online: View on CodePen
Read More

This JavaScript code snippet helps you to create a simple review slider with the auto-playing feature. It comes with customer reviews, star ratings, and user profile pic. You can integrate this code snippet to display a testimonial slider on your homepage.

How to Create a Simple Review Slider in JavaScript

1. First of all, create the HTML structure as follows:

<div class="rbd-core-ui">
	<div class="rbd-review-slider">
		<div class="rbd-review-container">
			<div class="rbd-review review1.1 rbd-curr">
				<h3 class="rbd-heading">Extremely Professional</h3>
				<i class="renderSVG" data-icon="star" data-repeat="5"></i>
				<div class="rbd-content"><img class="rbd-gravatar" src="https://www.gravatar.com/avatar/ee304528491d860812f73d7d5cd0dc72?s=256">Materials are top notch. People are top notch... they knew exactly how to handle my ignorance and turn it to a positive working business…</div>
				<div class="rbd-footing">
					<a class="rbd-button rbd-small" href="#">Read More</a>
				</div>
				<div class="rbd-review-meta">Written by Mark P. on Feb. 18, 2045</div>
			</div>
			<div class="rbd-review review1.2 rbd-next">
				<h3 class="rbd-heading">Test Company Marketing Delivers Such Great Service!</h3>
				<i class="renderSVG" data-icon="star" data-repeat="5"></i>
				<div class="rbd-content"><img class="rbd-gravatar" src="https://www.gravatar.com/avatar/ee304528491d860812f73d7d5cd0dc72?s=256">I'm a big fan of this test company. They really do the best work around, and their prices just can't be beat! I hear that Alex is a pretty cool guy…</div>
				<div class="rbd-footing">
					<a class="rbd-button rbd-small" href="#">Read More</a>
				</div>
				<div class="rbd-review-meta">Written by Alex D. on Feb. 19, 2045</div>
			</div>
			<div class="rbd-review review1.3">
				<h3 class="rbd-heading">Test Review </h3>
				<i class="renderSVG" data-icon="star" data-repeat="5"></i>
				<div class="rbd-content">No Gravatar but here's a review…No Gravatar but here's a review…No Gravatar but here's a review…No Gravatar but here's a review…</div>
				<div class="rbd-footing">
					<a class="rbd-button rbd-small" href="#">Read More</a>
				</div>
				<div class="rbd-review-meta">Written by Anonymous. on Feb. 18, 2045</div>
			</div>
		</div>
	</div>
</div>

  <script src='https://xhynk.com/content-mask/wp-content/plugins/redbrick-digital-core/assets/js/core.js'></script>
     <script  src="./js/script.js"></script>

2. After that, add the following CSS styles into your project:

.rbd-review-slider .rbd-preloader {
  width: 36px;
  height: 36px;
  margin: 0 auto;
}

.rbd-review-slider .rbd-review.rbd-prev {
  transform: translate3d(-100px, 0, -50px);
  display: inline-block;
}

.rbd-review-slider .rbd-review.rbd-next {
  transform: translate3d(100px, 0, -50px);
  display: inline-block;
}

.rbd-review-slider .rbd-review.rbd-curr {
  z-index: 10;
  transform: translate3d(0, 0, 0) scale(1);
  opacity: 1;
  display: inline-block;
}

.rbd-review-slider .rbd-review {
  padding: 20px 30px;
  font-size: 18px;
  line-height: 1.612;
  border-radius: 4px;
  box-shadow: 0 10px 30px -8px rgba(0, 0, 0, 0.5);
  display: none;
  vertical-align: top;
  transition: opacity 0.35s ease-out, transform 0.35s ease-out;
  opacity: 1;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  overflow: hidden;
  opacity: 0;
  background: #fff;
  max-width: 600px;
}

.rbd-review-slider .rbd-review.rbd-first {
  display: block;
}

.rbd-review-slider .rbd-heading {
  margin-top: 0;
  margin-bottom: 10px;
}

.rbd-review-slider svg {
  fill: #ffbb58;
  width: 24px;
  margin-right: 1px;
}

.rbd-review-slider .rbd-review-meta {
  font-size: 12px;
  color: #565656;
  margin-top: 12px;
  text-align: center;
}

.rbd-review-slider .rbd-gravatar {
  border-radius: 100%;
  width: 100px;
  float: left;
  margin-right: 15px;
  border: 6px solid transparent;
  box-shadow: 0 3px 12px -2px rgba(0, 0, 0, 0.35);
}

.rbd-footing {
  margin: 20px 0 0;
  text-align: center;
}

@keyframes round {
  25% {
    opacity: 1;
  }
  40% {
    opacity: 0;
  }
}

3. Finally, add the following JavaScript code and done.

let options = {
	'speed': 3000,
	'pause': true,
}

window.addEventListener('DOMContentLoaded', function() {
	let slider = document.querySelector('.rbd-review-slider');
	let slides = slider.querySelectorAll('.rbd-review');
	let total  = slides.length;
	let pause  = false;
	
	function pauseSlide(){
		slider.onmouseleave = function(){ pause = false; };
		slider.onmouseenter = function(){ pause = true; };
		return pause;
	}
	
	function slide(){
		if( options.pause && pauseSlide() ) return;
		
		let activeSlide = document.querySelector('.rbd-review-slider .rbd-review.rbd-curr');
		let prev, curr, next, soon;		
		
		curr = activeSlide;
		prev = activeSlide.previousElementSibling;
		next = activeSlide.nextElementSibling;
		
		if( next != null ){
			soon = next.nextElementSibling == null ? slides[0] : next.nextElementSibling;
		} else {
			next = slides[0];
			soon = slides[1];
		}
		
		if( prev != null ) prev.classList.remove('rbd-prev', 'rbd-curr', 'rbd-next');
		if( curr != null ) curr.classList.remove('rbd-prev', 'rbd-curr', 'rbd-next'); curr.classList.add('rbd-prev');
		if( next != null ) next.classList.remove('rbd-prev', 'rbd-curr', 'rbd-next'); next.classList.add('rbd-curr');
		if( soon != null ) soon.classList.remove('rbd-prev', 'rbd-curr', 'rbd-next'); soon.classList.add('rbd-next');
	}
	
	let slideTimer = setInterval(function(){
		slide();
	}, options.speed);
}, true);

That’s all! hopefully, you have successfully integrated this  review slider code snippet into your project. If you have any questions or facing any issues, feel free to comment below.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

About CodeHim

Free Web Design Code & Scripts - CodeHim is one of the BEST developer websites that provide web designers and developers with a simple way to preview and download a variety of free code & scripts. All codes published on CodeHim are open source, distributed under OSD-compliant license which grants all the rights to use, study, change and share the software in modified and unmodified form. Before publishing, we test and review each code snippet to avoid errors, but we cannot warrant the full correctness of all content. All trademarks, trade names, logos, and icons are the property of their respective owners... find out more...

Please Rel0ad/PressF5 this page if you can't click the download/preview link

X