JavaScript read radio button value in IE and FireFox

Question

I have a simple web form that uses JavaScript for building a POST statement. In Chrome, I can use a simple line of code...

var form = document.forms[\'myForm\'];         


        

Answer 1

You can try this:

var form = document.querySelector('form#myForm');
var env_value = form.querySelector('[name="env"]:checked').value;