Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

HTML

MULLY BENDET
MULLY BENDET
509 Points
Posted by MULLY BENDET
MULLY BENDET
509 Points

why did it not work

<button onclick="myFunction1();" id="myd">save</button>

<script> function myFunction1(){ var email = prompt("whats your email");

} document.getElementById("myd").href = "mailto:" + email + "?subject=Cabbages"; </script>

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

If you open the javascript console you'll see email is undefined for

document.getElementById("myd").href = "mailto:" + email + "?subject=Cabbages"; </script>

because it outside the function where it is declared (check your closing curly brace).

I'm not sure what you are trying to do from there but one way to send mail would be:

  <button onclick="myFunction1();" id="myd">save</button>
  <script>
    function myFunction1(){
      var email = prompt("whats your email");
      window.open("mailto:" + email + "?subject=Cabbages");
    }
  </script>