Is there a way for you to have an email button email the current page contents?

We have a weekly status update doc that we put together and have the email page functionality embedded. The button emails the content of a defined page.

The downside is that you need to update that function every time you clone the page to make sure you change the page contents to the current page you are editing. Is there any way for you to change it from emailing a designated page to emailing the contents of the current page the button is on?