Getting full paragraph into selected text?

Question

JavaScript

Current state jsfiddle.net/dan2b5o2/2
How, if not a full paragraph/paragraphs are selected, how to drag the text of a full paragraph into the $txt variable with the closing and opening tags inclusive.

Answer 1

If I understand correctly, then you can do something like this:
1 remember the clicked element
2 .closest('p') and .html()
demo: jsfiddle.net/dan2b5o2/5

Answer 2

I did it like this, jsfiddle.net/dan2b5o2/3 but it's not very clear how to check for parentNode.name
in order to exclude the choice of tags inside the paragraph, such a construction console.log(container.parentElement.nodeName);in IE gives an error