How to disable an email link?

Question

I am using Ruby on Rails 3 and I would like to disable an email address link in a HTML email.

For example, if in an email I send some raw HTML like

Answer 1

You just need to add the "zero width space" character, his code in HTML is:

​

This code adds a space in the string where you need. For a respectable solution you need to complement this method with a tag, because with this tag you can prevent from breaking to the next line.