When finished, open the browser, and when it is correct, select File menu-> Save As.
When saving is selected, a single web page (*. Mht) is selected as the file type.
After saving, you can see a web page file, namely *.mht, and change the suffix of this file to *. Eml, and confirm.
Then this web page will become an email icon. At this time, double-click this file to open it, and enter the email address to be sent in the address bar.
Just send it over.