I just tested the Paul-Browne script and it works (at least for) and it’s so easy
to implement:
- create an “Embedded Content” box
(Add - Special Element, see documentation about “Advanced Editing” here
- just copy paste the code on the page in the “Special Element Box”
- copy the followin files to their respective folders
image-comparison-slider.css → css
image-comparison-slider.js → js
image-comparison-slider.min.js → js - Copy the before and after images to a folder you want
That’s it
If you need an example (sparkle file + publishing folder/files) please let me know
i am more than happy to one provide one for you!