How to change src/url of an iframe embeded in Edge?

Hello I have an Iframe embeded in Edge what I want to do with it is this: When a button is clicked I want the Url/src of the iframe to be changed heres my iframe code:

var container2 = sym.$('#Stage_Aboutzzz');

var map2 = ' <iframe width="100%" height="100%" frameborder="0" scrolling="no" src="http://newyorker.comyr.com/About.html"></iframe> '

container2.html(map2);

On the button code I have tried this:

sym.$("#Stage_Aboutzzz").attr("src", $(this).attr("https://www.adobe.com"));

and this:

sym.$("#Stage_Aboutzzz").attr("src")="http://google.com";

Non have worked any idea's?

Thanks in advance!