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A website I am working on is using hero carousel slider but it doesn’t have thumbnails by default. How can I go about adding thumbnail images to the slider and make it have a box shadow on the thumbnail when the corresponding slider image is active.
“hero carousel slider”…do you have a link to the documentation?
Are thumbnails even an option?
We can’t do anything without some HTML / CSS / JS in a Codepen.io example.
Frankly,I think you’d better off with a different slider if thumbnails aren’t an option in the existing one.
JS is not a magic wand you can do just wave like that.