Challenges with fading images using jQuery

I am currently working on animating a 5 image slideshow by creating a fading effect between the images rather than just switching abruptly.

Here is my HTML structure:

<div id="slides">
    <ul class="pics">
        <li><img src="images1.jpg" /></li>
        <li><img src="images2.jpg" /></li>
        <li><img src="images3.jpg" /></li>
        <li><img src="images4.jpg" /></li>
        <li><img src="images5.jpg" /></li>
    </ul>
</div>

Although my jQuery code successfully fades out each image, the next image simply appears without any transition. Can anyone spot what I might have overlooked?

var list2 = $('#slides .pics li');
list2.filter(':first').addClass('active').find('img').fadeIn(500);

setInterval(function() {
    if( list2.filter('.active').index() !== list2.length - 1 ) {
        list2.filter('.active').find('img').fadeOut(500, function(){
            list2.filter('.active').removeClass('active').next().addClass('active');
        });
        list2.filter('.active').find('img').fadeIn(500);
    }
    else {
        list2.filter('.active').find('img').fadeOut(500, function(){
            list2.removeClass('active').filter(':first').addClass('active');
        });
    }
}, 4000);

Answer №1

Perhaps consider a different approach for using .filter(). One way to go about it is as follows:

$('.pics img:first').show()
function doFade() {
    $('.pics li:first img').fadeOut(500, function () {
        $(this).parent().insertAfter($('.pics li:last'));
        $('.pics li:first img').fadeIn(500);
    })
}
setInterval(doFade, 4000)

Take a look at this jsFiddle example for reference.

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