Answer:
add "href="link" to the tag
Explanation:
assuming that you're talking about html you want to add the href propriety to your html tag
Example:
<img href="yourlinkhere" src="./yourimage"></img>
<a href="yourlinkhere">Look! clickable text!</a>
if the file is local, then you just need to do this
<img href="./file"></img>
the dot stands for "current location"
