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Image Comparison Slider

A draggable image slider used to compare two versions of the same image.

View Demo


How to

The Image Comparison Slider component is used to compare two images (for example the before/after of the same object or a photo and its edited version).

A handle element can be dragged to change the size of the modified image (visible above the original one).

The component is keyboard accessible: once the handle is in focus, the next/prev arrow keys can be used to increase/reduce the width of the modified image.

Dynamic Initialization #

If your slider is dynamically added to your page, you can initialize it using the ComparisonSlider object:

var comparisonSlider = document.getElementsByClassName('js-compare-slider');
new ComparisonSlider(comparisonSlider[0]);

🌅 Demo photo by Anita Austvika on Unsplash.


Bug report & feedback

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