Responsive Product Slider Html Css Codepen Work [top] Jun 2026

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const productSlider = document.querySelector('.product-slider'); const productSlides = document.querySelectorAll('.product-slide'); const prevBtn = document.querySelector('.prev-btn'); const nextBtn = document.querySelector('.next-btn');

In the CSS above, .slide has no fixed width. We will use JavaScript to set its width dynamically based on how many slides we want to show per viewport. This is the key to responsiveness .

.slider-container max-width: 1200px; width: 100%; margin: auto; background: white; border-radius: 1.5rem; padding: 2rem 1rem; box-shadow: 0 20px 35px -10px rgba(0,0,0,0.1); responsive product slider html css codepen work

.slider-header h2 font-size: 1.4rem;

@media (min-width: 1024px) .product-card flex-basis: calc(33.333% - 20px);

Apply scroll-snap-align: start (or center ) to the individual cards. function handleResize() clearTimeout(resizeTimer)

: A parent container (e.g., ) that holds a wrapper for individual slides.

sliderWrapper.addEventListener('touchend', () => isDown = false; );

// Responsive: recalc on window resize let resizeTimer; window.addEventListener('resize', () => clearTimeout(resizeTimer); resizeTimer = setTimeout(() => updateDimensions(); , 150); ); resizeTimer = setTimeout(() =&gt

/* controls (dots) */ .controls display:flex; gap:.5rem; justify-content:center; margin-top:.9rem;

While you can build a slider from scratch using vanilla JavaScript, many developers use tools like CodePen to experiment with pre-built libraries for faster implementation. 1. Define the HTML Markup

// Recalculate everything on window resize (responsive) let resizeTimer; function handleResize() clearTimeout(resizeTimer); resizeTimer = setTimeout(() => const newSlidesPerView = getSlidesPerView(); if (newSlidesPerView !== slidesPerView) slidesPerView = newSlidesPerView; maxIndex = totalSlides - slidesPerView; if (maxIndex < 0) maxIndex = 0; if (currentIndex > maxIndex) currentIndex = maxIndex; setSlideWidth(); generateDots(); // regenerate dots because maxIndex changed updateSlider(false); // no animation during resize else setSlideWidth(); updateSlider(false);

Cards have a consistent width, background, and subtle hover effect.

.slider-container overflow: hidden; border-radius: 0.75rem;