don’t have a common parent.
Well, I guess “ancestor” is a better term. …looks like
div.grid is the closest. You could even use the
document if you wanted to; events bubble that high.
Actually, now that I’m looking closer (and hopefully, understanding better), you could attach the handler to your
.cards. It would be easier, though, if you had a
data-* attribute to tie each button directly to the content it controls.