mutationObserver - how to observe innerHTML?

Question

Is it possible to observe innerHTML of node via mutationObserver? I'm trying to use characterData: true, but it does not shoot any callback on content change. full options list:

childList: true,
attributes: true,
characterData: true

Answer 1

Hi I think you need to add

subtree: true

in your options list.

Have a look at https://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#mutation-observers