Exapnd and collapse button for large content

Truncate and expand on click large content with javascript.
uses line clamp.

This tailwind example is contributed by Komal Jain, on 17-Jul-2024. Component is made with Tailwind v3.4. It is responsive.

Button Widget

Author Komal Jain

Tailwind v3.4 3k 3

Fork Fullscreen

<div class="max-w-md mx-auto bg-white border rounded-lg overflow-hidden mt-12">
    <div class="p-4">
        <h2 class="text-xl font-bold text-gray-900">Luxurious Car Seat Cover</h2>
        <img src="https://images.unsplash.com/photo-1606200639236-00a51094e662?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3w0NzEyNjZ8MHwxfHNlYXJjaHw3fHxjYXIlMjBzZWF0fGVufDB8MHx8fDE3MjExOTU5NzR8MA&ixlib=rb-4.0.3&q=80&w=1080" alt="Luxurious Car Seat Cover" class="w-full h-48 object-cover my-2 rounded">

<p id="c_description"
            class="mt-2 text-lg text-gray-800 break-words text-medium line-clamp-2 transition-all duration-300 ease-in-out">
            Transform your driving experience with our luxurious car seat cover. Designed with premium quality
            materials,
            this cover provides superior comfort and durability. The breathable fabric ensures maximum airflow, keeping
            you
            cool during long drives. The stylish design enhances the interior of any car, while the easy-to-clean
            surface
            makes maintenance a breeze. Perfect for all seasons, this car seat cover is an essential upgrade for any
            vehicle.
            With a universal fit, it easily installs in minutes. Enjoy the ultimate in driving comfort and style with
            our
            luxurious car seat cover.
        </p>
        <button id="toggle-btn" class="mt-2 text-blue-600 rounded-lg hover:text-blue-700 focus:outline-none">
            Load more
        </button>
    </div>
</div>

if (!description) {
            return;
        }

const toggleBtn = document.getElementById('toggle-btn');
        let isExpanded = false;

// Check if content is overflowing
        if (description.scrollHeight > description.clientHeight) {
            toggleBtn.classList.remove('hidden');
        }

toggleBtn.addEventListener('click', () => {
            isExpanded = !isExpanded;
            if (!isExpanded) {
                description.scrollIntoView({ behavior: 'smooth' });
            }
            description.classList.toggle('line-clamp-2');
            toggleBtn.textContent = isExpanded ? 'Collapse' : 'Load more';
        });
    });
</script>