jQuery implementation for a smooth image slideshow animation featuring seamless fading in and out of images

Question

jQuery implementation for a smooth image slideshow animation featuring seamless fading in and out of images

I am in the process of developing a unique image slideshow without relying on any plugins. My goal is to incorporate simple fade transitions, where one image fades out and the next one fades in seamlessly. The slider should function by appending images within its parent element.

<div class="img-holder">
    <img src="/img/slide1.jpg" alt="">
</div>

Using ajax, I retrieve a set of images which are then appended when navigating through the slideshow. Instead of this static image, the next or previous image is added dynamically.

You can check out a basic example on jsfiddle

How can I achieve the fadeIn effect on the appended image? Or implement different animations depending on my preference, with the primary animation being the fade in effect?

jquery animation jquery-animate

Answer 1

Answer №1

Is it possible to replace the image src instead of removing/appending it, and then smoothly fade it back in?

Here's a suggested approach: - Fade out the image - Replace the src attribute - Fade in the image

If you encapsulate these effects in their own functions, it will simplify the code.

You can check out the updated fiddle here:

http://jsfiddle.net/YX9Km/7/

var effectBefore = function(el, speed, callback) {
    el.animate({ height: 0 }, speed, callback);
};

var effectAfter = function(el, speed) {
    el.animate({ height: 100 }, speed);
};

$('.next-img').click(function() {
    var imgEl = $(".img-holder img");
    effectBefore(imgEl, 400, function() {
        imgEl.attr('src', 'http://www.online-image-editor.com/styles/2013/images/example_image.png');
        effectAfter(imgEl, 400);
    });
});

Answer 2

Is it possible to replace the image src instead of removing/appending it, and then smoothly fade it back in?

Here's a suggested approach: - Fade out the image - Replace the src attribute - Fade in the image

If you encapsulate these effects in their own functions, it will simplify the code.

You can check out the updated fiddle here:

http://jsfiddle.net/YX9Km/7/

var effectBefore = function(el, speed, callback) {
    el.animate({ height: 0 }, speed, callback);
};

var effectAfter = function(el, speed) {
    el.animate({ height: 100 }, speed);
};

$('.next-img').click(function() {
    var imgEl = $(".img-holder img");
    effectBefore(imgEl, 400, function() {
        imgEl.attr('src', 'http://www.online-image-editor.com/styles/2013/images/example_image.png');
        effectAfter(imgEl, 400);
    });
});

jQuery implementation for a smooth image slideshow animation featuring seamless fading in and out of images

Answer №1

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