data attributes (current) can be kinda nice formatting, but it seems that url params are more direct. If you want to see the contents of the iframe in a full page (perhaps for debugging), then you can just copy-paste the src attrib from the iframe element. It's harder to know how to play with the data attribute values in a full window.
data attributes (current) can be kinda nice formatting, but it seems that url params are more direct. If you want to see the contents of the iframe in a full page (perhaps for debugging), then you can just copy-paste the
srcattrib from the iframe element. It's harder to know how to play with the data attribute values in a full window.