www.slick carousel.com code example
Example 1: slick-carousel
// To use lazy loading, set a data-lazy attribute
// on your img tags and leave off the src
<img data-lazy="img/lazyfonz1.png"/>
$('.lazy').slick({
lazyLoad: 'ondemand',
slidesToShow: 3,
slidesToScroll: 1
});
Example 2: slick-carousel
<link rel="stylesheet" type="text/css" href="//cdn.jsdelivr.net/npm/[email protected]/slick/slick.css"/>
<link rel="stylesheet" type="text/css" href="//cdn.jsdelivr.net/npm/[email protected]/slick/slick-theme.css"/>