Updating a snippet in many posts at once

[Peter5]

I have created a snippet and saved it.

I use this on many blog posts by adding the snippet.

Now I want to update the snippet and have it change on all the places I put it.

How can I do this?

(This is very useful for me to change information in one place instead of many)

[Stromfeldt]

Snippets don’t allow for that. Check out Kevin’s solution (although I believe elem.innerHtml should be elem.innerHTML).

[Peter5]

Thanks that workout was great!