Clickable refers to something that can be clicked on or activated by clicking a button, link, or icon. It is an adjective used to describe an object or element that can be interacted with through a click action.
The LG remote is also a winner, combining all the familiarity of a traditional TV remote with intuitive navigation controls, a clever clickable scroll wheel and even a gesture - based on - screen mouse. (tomsguide.com)
At the beginning and end of each show, I can showcase my name (brand) tag line, and covers of all my books and soon to be released books, with clickable links in the description. (kriswrites.com)
broken and / or incomplete navigation (e.g. in clickable tables of contents; in early epubs many toc.ncx files included invalid characters that broke the TOC off) (electricbookworks.com)