How to add a link to a website in the caption of a html image gallery image?
A: Actually you can use any html code inside your caption to add links or highlight some text.
In html image gallery app select image and add html code in the caption for selected image.
So, to create a link just set, for example:
<a href="http://visuallightbox.com">Click here to visit http://visuallightbox.com</a>
as a caption for the image.